Expression

Problem 11001

Find the perimeter expression for a rectangle where length is 3 units shorter than 13x\frac{1}{3} x.

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Problem 11002

Evaluate: 8(+5)=8 - (+5) =

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Problem 11003

Subtract 1 from 4. What is 414 - 1?

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Problem 11004

Jamil cuts 2.4 cm2.4 \mathrm{~cm} from a 27 cm27 \mathrm{~cm} board. What is the new length? A) 25.4 cm25.4 \mathrm{~cm} B) 26.4 cm26.4 \mathrm{~cm} C) 25.6 cm25.6 \mathrm{~cm} D) 24.6 cm24.6 \mathrm{~cm}

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Problem 11005

Simplify the expression: 5c2c5c - 2c.

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Problem 11006

Identify the parts of the expression 60+20x60 + 20x: what do 6060 and 20x20x represent?

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Problem 11007

Simplify the expression: 2r+2rr2r + 2r - r.

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Problem 11008

Evaluate: 319=-3 - 19 =

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Problem 11009

What is the cost of the tennis balls after applying the discount coupon? Options: 20+15+1220+15+12, 12, 12(1y)12(1-y), 20(1x)20(1-x).

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Problem 11010

Calculate (8+c)2(-8+c)^{2} for c=3c=-3.

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Problem 11011

Evaluate -6 - (-15). What is the result?

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Problem 11012

Subtract 4 from 20. What is the result? Calculate: 204=20 - 4 =

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Problem 11013

Calculate 22.2 - 50.5. What is the result?

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Problem 11014

Calculate 242424 - 24. What is the result?

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Problem 11016

Calculate 5n2b5 n^{2}-b for n=3n=-3 and b=1b=-1.

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Problem 11017

Subtract 89\frac{8}{9} from 27\frac{2}{7}. What is the result?

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Problem 11018

How many degrees warmer is 117F117^{\circ} \mathrm{F} than 118F-118^{\circ} \mathrm{F}?

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Problem 11019

Calculate 6+(6)+11=-6 + (-6) + 11 = \square (Enter an integer or decimal.)

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Problem 11020

Calculate 4(3)+1-4 - (-3) + 1. What is the result? (Enter an integer or decimal.)

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Problem 11021

(a) Is the result of 288350288 - 350 positive, negative, or zero? (b) Calculate the difference using a calculator.

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Problem 11022

Determine if the result of 288350288 - 350 is positive, zero, or negative. Calculate the difference.

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Problem 11023

(a) Is the difference positive, zero, or negative? (b) Calculate 288350288-350.

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Problem 11024

Round 30,157 to the nearest hundred. Options: A) 31,000 B) 30,100 C) 30,200 D) 30,000.

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Problem 11025

Multiply and simplify: 532425=\frac{5}{32} \cdot \frac{4}{25} = \square

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Problem 11026

Simplify the expression: 3x+45(x1)3 x + 4 - 5(x - 1).

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Problem 11027

Multiply 3567\frac{3}{5} \cdot \frac{6}{7}.

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Problem 11028

What is the value of 82g58 - |2g - 5| when g=3.5g = -3.5? A. 20 B. 10 C. 6 D. -4

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Problem 11029

Simplify: 4(13x)+7x84(1-3x) + 7x - 8

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Problem 11030

Evaluate: 7+(59)2+3(16÷8)7+(5-9)^{2}+3(16 \div 8). What is the value?

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Problem 11031

Vereinfache: ax+xa+xa+2xa - x + x - a + x - a + 2x

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Problem 11032

Identify the constant in the expression 15x2+2x+915 x^{2}+2 x+9: A. 15 B. 24 C. 9 D. 2

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Problem 11033

Identify the step with the mistake in simplifying: 1+325+10÷2 \frac{1+3^{2}}{5}+|-10| \div 2 Steps 1-6 provided.

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Problem 11034

Simplify 3(75x+4)2(3254x)3\left(\frac{7}{5} x+4\right)-2\left(\frac{3}{2}-\frac{5}{4} x\right) and choose the correct answer.

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Problem 11035

Find the probability of rolling an even number on a die. P(P( even number )=)=

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Problem 11036

Convert 34310%34 \frac{3}{10} \% to a decimal and round to 3 decimal places.

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Problem 11037

Indica el número de filas en la tabla de verdad para los enunciados: 39. prp \vee \sim r, 40. p(rs)p \wedge(r \wedge \sim s), 41. (pq)(rs)r(\sim p \wedge q) \vee(\sim r \vee \sim s) \wedge r, 42. [(pq)(rs)](tp)[(p \vee q) \wedge(r \wedge s)] \wedge(t \vee \sim p), 43. [(pq)(rst)](uv)[(\sim p \wedge \sim q) \wedge(\sim r \wedge s \wedge \sim t)] \wedge(\sim u \vee \sim v), 44. [(pq)(rs)][(mn)(uv)][(\sim p \wedge \sim q) \vee(\sim r \vee \sim s)] \vee[(\sim m \wedge \sim n) \wedge(u \wedge \sim v)], 45. ¿Cuántos enunciados componentes tiene si tiene 128 filas? 46. ¿Puede tener 54 filas? ¿Por qué? Elabora tablas de verdad para 47-52.

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Problem 11038

Evaluate 12510003\sqrt[3]{\frac{125}{1000}} and simplify 25200\frac{25}{200}.

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Problem 11039

Evaluate the cube root of the fraction 1251000\frac{125}{1000}.

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Problem 11040

Find the probability of rolling two dice and getting a sum of 6 or 5/12. Round to 3 decimal places.

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Problem 11041

Find the probability of rolling doubles with two six-sided dice, represented as P(doubles)P(\text{doubles}).

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Problem 11042

Write an expression equivalent to 4(x+2)+44(x+2)+4

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Problem 11043

Evaluate the integral. 0π(4sin(θ)7cos(θ))dθ\int_{0}^{\pi}(4 \sin (\theta)-7 \cos (\theta)) d \theta

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Problem 11044

)) x˙A\dot{x}_{A}, Find the area. Simplify your answer.

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Problem 11045

Factor the polynomial x2+4x12x^{2}+4 x-12 completely.

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Problem 11046

Consider statements pp and qq. pp : Debra is practicing baseball. qq : Reuben is dancing. For parts (a) and (b), fill in the symbolic form. For part (c), choose the descriptive form.
Descriptive form Symbolic form (a) Reuben is dancing or Debra is practicing baseball. \square \square
^ V\square \mathrm{V} \square ■- \square - \square (b) Debra is not practicing baseball. \square (c) (Choose one) \square pqp \wedge q

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Problem 11047

1518=?\frac{15}{18}=?

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Problem 11048

7. Write an expression that represents the vertical distance between the lines y=x+4y=x+4 and y=3x2y=3 x-2.

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Problem 11049

(a) Use one of DeMorgan's Laws to choose a statement equivalent to the following.
A baby deer isn't called a fawn or a group of ravens isn't called a pride.
Equivalent: (Choose one) (b) Use one of DeMorgan's Laws to choose a negation of the following statement.
We get out of school early today and there are students in the lab.
Negation: (Choose one) \square

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Problem 11050

Find the length of PQP Q. A. 20 B. 3 C. 9 D. 17

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Problem 11051

Use synthetic division to find the result when 3x3+16x2+14x83 x^{3}+16 x^{2}+14 x-8 is divided by x+4x+4.

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Problem 11052

9. The length of a rectangular park is 3 m more than twice its width. A 2 m wide sidewalk is installed around the park as indicated in the figure on the right. Let xx represent the width of the park. What polynomial represents the area of the sidewalk? 5x+35 x+3

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Problem 11053

When converting 1.50 kg/L1.50 \mathrm{~kg} / \mathrm{L} into g/mL\mathrm{g} / \mathrm{mL}, what are the two missing steps needed to complete the calculation? 1.50 kgL×??×??\frac{1.50 \mathrm{~kg}}{L} \times \frac{?}{?} \times \frac{?}{?} 1000 g1Kg\frac{1000 \mathrm{~g}}{1 \mathrm{Kg}} 1L1000 mLL\frac{1 L}{1000 \mathrm{~mL} L} 1 mL1000 L\frac{1 \mathrm{~mL}}{1000 \mathrm{~L}} 1000 kg1 g\frac{1000 \mathrm{~kg}}{1 \mathrm{~g}} 1 g1000 kg\frac{1 \mathrm{~g}}{1000 \mathrm{~kg}} 1000L1mL\frac{1000 L}{1 m L}

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Problem 11054

Which two expressions are equivalent to 6y? A 2(3y)2(3 y)
B 3(3y)3(3 y)
C 6+y6+y
D yyyyyyy \cdot y \cdot y \cdot y \cdot y \cdot y
E y+y+y+y+y+y\quad y+y+y+y+y+y

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Problem 11055

Question\#18 Ms. Sanchez put a problem on the board and asked Keisha and David to simplify the problem. Keisha and David simplified the problem but got different answers. Keisha's answer was 8x+88 x+8. David's answer was 4x+164 x+16. 4(x+4)4(x+4)
Who was correct?
A David
B Keisha C both Keisha and David
D neither Keisha nor David

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Problem 11056

352×239=\frac{35}{2} \times \frac{2}{39}=

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Problem 11057

a. What is dies afce of the mallif

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Problem 11058

92÷14=?\frac{9}{2} \div \frac{1}{4}=?

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Problem 11059

Here is a rectangle that has been partitioned into four smaller rectangles.
For each expression, choose the sub-rectangle whose area, in square units, matches the expression. А. 3(0.6)=1.83 \cdot(0.6)=1.8
1. A B. (0.4)2=0.8(0.4) \cdot 2=0.8
2. BB c. (0.4)(0.6)=0.24(0.4) \cdot(0.6)=0.24
3. CC D. 32=63 \cdot 2=6
4. D

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Problem 11060

If tanθ=11/10\tan \theta=11 / 10 and cosθ>0\cos \theta>0, then without finding the angle, find the exact answers to the following: sin2θ=cos2θ=tan2θ=\begin{array}{l} \sin 2 \theta=\square \\ \cos 2 \theta=\square \\ \tan 2 \theta=\square \end{array} Submit answer Next item

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Problem 11061

Give the number of rows in the truth table for the compound statement. (qr)(qr)(xf)(\sim q \wedge \sim r) \vee(q \vee r) \wedge(x \vee f)
The number of rows in the truth table is \square . (Simplify your answer.)

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Problem 11062

Write the fraction 4016\frac{40}{16} in simplest form. \square

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Problem 11063

Give the number of rows in the truth table for the compound statement. (qr)(qr)(xf)(\sim q \wedge \sim r) \vee(q \vee r) \wedge(x \vee f)
The number of rows in the truth table is 16 . (Simplify your answer.)

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Problem 11064

Inis question: 3 point(s) possible Submit quiz
For the experiment of drawing a single card from a standard 52-card deck, find (a) the probability of the given event, and (b) the oc in favor of the given event. not a four (a) The probability is \square (Type an integer or a simplified fraction.) (b) The odds, in simplified form, in favor of the event of the card not being a four, are \square to \square .

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Problem 11065

A circle with a diameter of 28 m is shown. Answer the parts below. Make sure you use the correct units in your answers. If necessary, refer to the list of geometry formulas. (a) Find the exact circumference of the circle. Write your answer in terms of π\pi.
Exact circumference: \square (b) Using the ALEKS calculator, approximate the circumference of the circle.
To do the approximation, use the π\pi button on the calculator, and round your answer to the nearest hundredth.
Approximate circumference: \square

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Problem 11066

Complete the truth table for the given statement by filling in the required columns. pq\sim p \vee \sim q \begin{tabular}{|cc|c|c|c|} \hlinepp & qq & p\sim p & q\sim q & pq\sim p \vee \sim q \\ \hlineTT & TT & & & \\ \hlineTT & FF & & & \\ \hlineFF & TT & & & \\ \hlineFF & FF & & & \\ \hline \end{tabular}
Complete the truth table. \begin{tabular}{|c|c|c|c|c|} \hlinepp & qq & p\sim p & q\sim q & pq\sim p \vee \sim q \\ \hlineTT & TT & \nabla & \nabla \nabla & \nabla \nabla \\ \hlineTT & FF & \nabla & \nabla & \nabla \\ \hlineFF & TT & \nabla & \nabla & \nabla \\ \hlineFF & FF & \nabla & \nabla & \nabla \\ \hline \end{tabular}

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Problem 11067

If ss is false, what must be the truth value of (qs)s(q \wedge s) \wedge s ?
What is the truth value of (qs)s(q \wedge s) \wedge s ? True False

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Problem 11068

Is it worse to have a bank account balance of $30-\$ 30 or $0\$ 0 ? Why?

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Problem 11069

The graph below shows y=x2y=x^{2}. The right-hand sum for eight equal divisions is given by which expression? 02(0.5)+0.52(0.5)+12(0.5)+1.52(0.5)+22(0.5)+2.52(0.5)+32(0.5)+3.52(0.5)0^{2}(0.5)+0.5^{2}(0.5)+1^{2}(0.5)+1.5^{2}(0.5)+2^{2}(0.5)+2.5^{2}(0.5)+3^{2}(0.5)+3.5^{2}(0.5) 0.52(0.5)+12(0.5)+1.52(0.5)+22(0.5)+2.52(0.5)+32(0.5)+3.52(0.5)+42(0.5)0.5^{2}(0.5)+1^{2}(0.5)+1.5^{2}(0.5)+2^{2}(0.5)+2.5^{2}(0.5)+3^{2}(0.5)+3.5^{2}(0.5)+4^{2}(0.5) 0.5(0.5)+1(0.5)+1.5(0.5)+2(0.5)+2.5(0.5)+3(0.5)+3.5(0.5)+4(0.5)0.5(0.5)+1(0.5)+1.5(0.5)+2(0.5)+2.5(0.5)+3(0.5)+3.5(0.5)+4(0.5) 0.52+12+1.52+22+2.52+32+3.52+420.5^{2}+1^{2}+1.5^{2}+2^{2}+2.5^{2}+3^{2}+3.5^{2}+4^{2}

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Problem 11070

(3x2)5xdx\int \frac{(3 \sqrt{x}-2)^{5}}{\sqrt{x}} d x

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Problem 11071

\begin{array}{l}7 \longdiv { 5 8 } \\ 6 R_{2} \\ 8 \\ 9 R_{2} \\ 8 R_{2}\end{array}

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Problem 11072

Factor the polynomial expression:
45x320x2+72x32 45x^3 - 20x^2 + 72x - 32

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Problem 11073

3/6×1/53 / 6 \times 1 / 5 *

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Problem 11074

25. Which expression is equivalent to 52(2x+1)\frac{5}{2}(2 x+1) ?

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Problem 11075

Find the circumference of the circle shown below.
Use 3.14 for π\pi. Round your answer to one decimal place. Circumference \approx \square in

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Problem 11076

3) 12+35=\frac{1}{2}+\frac{3}{5}=

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Problem 11077

AME DATE .esson 3 Problem-Solving Practice Multiply Fractions OOKING For Exercises 1 and 2, use the recipe for chocolate frosting. \begin{tabular}{|l|} \hline Chocolate Frosting Recipe \\ \hline13\frac{1}{3} cup butter \\ 2 ounces melted unsweetened chocolate \\ 2 cups powdered sugar \\ 12\frac{1}{2} teaspoon vanilla \\ 2 tablespoons milk \\ \hline \end{tabular}
Georgia wants to cut the recipe for chocolate frosting in half for a small cake that she is making. How much of each ingredient will shenced?
2. Suppose Georgia wanted to double the recipe; what would be the measurements for each ingredient?
8. COMPUTERS One fifth of today's collego students began using computops between the ages of 5 and 8. If a college has 3,500 students, how many of the students began using computers between the ages of 5 and 8 ?
5. ANIMALS Catherine walks her dog 34\frac{3}{4} mile every day. How far does she walk each week?
4. EXERCISE A paper published in a medical journal reported that about. 1125\frac{11}{25} of girls ages 16 to 17 do not exercise at all. The entire study consisted of about 2,500 girls. About how many did not exercise? 1125×25001=2750025=1100\frac{11}{25} \times \frac{2500}{1}=\frac{27500}{25}=1100
6. MUSIC If you practice a musical instrument each day for 23\frac{2}{3} of an hour, how many hours of practice will you got in aach weok? \%

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Problem 11078

2. Find the coordinates of the midpoint of the segment with the given endpoints: A(0,0)A(0,0) and B(8,6)B(-8,6) A. (1,2)(1,2) B. (4,3)(-4,3) C. (2,1)(2,1) D. (3,4)(3,-4)

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Problem 11079

Multiply or divide the following measurements. Be sure each answer you enter contains the correct number of significant digits. 626.5 m÷86.517 s=m s20.9476 cm×48 cm=cm22.09476 mol L×1.55 L=mol\begin{array}{l} 626.5 \mathrm{~m} \div 86.517 \mathrm{~s}=\square \frac{\mathrm{m}}{\mathrm{~s}} \\ 20.9476 \mathrm{~cm} \times 48 \mathrm{~cm}=\square \mathrm{cm}^{2} \\ 2.09476 \frac{\mathrm{~mol}}{\mathrm{~L}} \times 1.55 \mathrm{~L}=\square \mathrm{mol} \end{array}

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Problem 11080

A woman drank 670 ml of soda from a 2-liter bottle. How much soda remains in the bottle?
There are \square L of soda remaining in the bottle.

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Problem 11081

Complete the square of the given quadratic expression. Then, graph the function using the technique of shifting. f(x)=2x224x71f(x)=-2 x^{2}-24 x-71
Complete the square by entering the correct numbers into the expression below. f(x)=(x+)2+\mathrm{f}(\mathrm{x})=\square(\mathrm{x}+\square)^{2}+\square

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Problem 11082

Find the area of UVW\triangle U V W.
Write your answer as an integer or as a decimal rounded to the nearest tenth. \square km2\mathrm{km}^{2}

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Problem 11083

[-/1 Points] DETAILS MY NOTES
Evaluate the integral. 79(x2+2x7)dx\int_{7}^{9}\left(x^{2}+2 x-7\right) d x \square

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Problem 11084

Which value of rr indicates a stronger correlation: r=0.777r=0.777 or r=0.862r=-0.862 ? Explain your reasoning.
Choose the correct answer below. A. r=0.777r=0.777 represents a stronger correlation because 0.777>0.8620.777>-0.862. B. r=0.862r=-0.862 represents a stronger correlation because 0.862>0.777|-0.862|>|0.777|. C. r=0.862r=-0.862 represents a stronger correlation because 0.777>0.8620.777>-0.862. D. r=0.777r=0.777 represents a stronger correlation because 0.862>0.777|-0.862|>|0.777|.

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Problem 11085

\text{Find the area of a rectangle with dimensions 14 \, \text{m} \times 7 \, \text{m}.}

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Problem 11086

limθ0+sinθsinθ\lim _{\theta \rightarrow 0^{+}} \frac{\sin \theta}{\sin \sqrt{\theta}}

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Problem 11087

ollege Algebra Danesha Gibson 12/05/24 1:09 AM This test: 20 point(s) Question 12 of 20 possible This question: 1 point(s) possible Submit test
Use the properties of logarithms to rewrite the expression. Simplify the result as much as possible. Assume all variables represent positive real numbers. log3xy3w5z\log _{3} \frac{\sqrt{x} \sqrt[3]{y}}{w^{5} \sqrt{z}}
Choose the correct answer. A. 12log3x13log3y+5log3w+12log3z-\frac{1}{2} \log _{3} x-\frac{1}{3} \log _{3} y+5 \log _{3} w+\frac{1}{2} \log _{3} z B. 12log3x+13log3y5log3w12log3z\frac{1}{2} \log _{3} x+\frac{1}{3} \log _{3} y-5 \log _{3} w-\frac{1}{2} \log _{3} z c. 2log3x+3log3y5log3w2log3z2 \log _{3} x+3 \log _{3} y-5 \log _{3} w-2 \log _{3} z D. This cannot be simplified

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Problem 11088

Find the product. (23)(98)(45)(1)\left(\frac{2}{3}\right)\left(-\frac{9}{8}\right)\left(-\frac{4}{5}\right)(-1)

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Problem 11089

Find (9)(712)(47)(13)(-9)\left(\frac{7}{12}\right)\left(-\frac{4}{7}\right)\left(-\frac{1}{3}\right)

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Problem 11090

Which expression shows a product of 63 ? 1×631 \times 63 2×ln312 \times \ln 31

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Problem 11091

Concerning the integral I=120dxsin1x1x2I=\int_{-\frac{1}{2}}^{0} \frac{d x}{\sin ^{-1} x \sqrt{1-x^{2}}}, which of the following is true: I is improper integral of type I and converge I is improper integral of type II and converge I is improper integral of type II and diverge Iis improper integral of type land diverge

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Problem 11092

Question 18 of 20 This test: 20 point(s) possible This question: 1 point(s) possible Submit test
Let u=lnau=\ln a and v=lnbv=\ln b. Write the expression lna5b2\ln \sqrt{\frac{a^{5}}{b^{2}}} in terms of uu and vv without uu sing the ln\ln function. lna5b2=\ln \sqrt{\frac{a^{5}}{b^{2}}}= \square (Use integers or fractions for any numbers in the expression. Simplify your answer.) (1) Time Remaining: 00:27:45 Nelit

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Problem 11093

16. What should be added to complete the square of x4+64?x^{4}+64 ? (5 times)

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Problem 11094

Simplify the rational expression and state the non permissible values. (3xy)33\frac{(3 x y)^{3}}{3} ivune ul unese. 9x3y3,x0,y09 x^{3} y^{3}, x \neq 0, y \neq 0 9x3y39 x^{3} y^{3}, no restrictions on xx or yy 3x3y33 x^{3} y^{3}, no restrictions on xx or yy 3x3y3,x0,y03 x^{3} y^{3}, x \neq 0, y \neq 0

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Problem 11095

Use DEF\triangle D E F to calculate exact values of sine, cosine, and tangent for 3030^{\circ} and 6060^{\circ}.

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Problem 11096

Use the properties of limits to help decide whether the limit exists. If the limit exists, find its value. limx9x3x9\lim _{x \rightarrow 9} \frac{\sqrt{x}-3}{x-9}
Select one: A. 13\frac{1}{3} B. 3 C. 16\frac{1}{6} D. 0

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Problem 11097

3.1+11.5+22.8+271.1+16.01003.1\frac{3.1+11.5+22.8+271.1+16.0}{100-3.1}

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Problem 11098

xx2497dx\int \frac{x \sqrt{x^{2}-49}}{7} d x
None of these  None of these 121(x249)3+c\begin{array}{l} \text { None of these } \\ \frac{1}{21}\left(\sqrt{x^{2}-49}\right)^{3}+c \end{array}

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Problem 11099

Concerning the integral I=120dxsin1x1x2I=\int_{-\frac{1}{2}}^{0} \frac{d x}{\sin ^{-1} x \sqrt{1-x^{2}}}, which of the following is true: I is improper integral of type I and converge I is improper integral of type II and converge I is improper integral of type II and diverge I is improper integral of type I and diverge

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Problem 11100

3. Simplify. Assume there are no zero denominators. 3x6x2\frac{3 x-6}{x-2}

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