Math

Problem 38401

Calculate the expression $(-2) \times (-4) \times ((-5) - 1)$ .

See Solution

Problem 38402

Find the scale of an image that is 1.5 inches wide and 3 inches tall, representing a book that is 9 inches wide.

See Solution

Problem 38403

1. Find the scale of an image that is 1.5 inches wide for a 9-inch wide book.
2. Determine the actual height of a book that is 3 inches tall in the image.

See Solution

Problem 38404

Draw the Colombian flag (6 ft long) with yellow (2 ft), blue (1 ft), and red (1 ft) stripes at a scale of 1 cm to 2 ft.

See Solution

Problem 38405

Convert 73 meters to millimeters. Use the fact that 1 m = 1,000 mm.

See Solution

Problem 38406

Solve for $x$ in the equation $81=x^{8}$ .

See Solution

Problem 38407

Solve the equation: $\sqrt{1-2 \cdot \sqrt{2 x+5}}=1$ .

See Solution

Problem 38408

Calculate $-125^{\frac{2}{3}}$ .

See Solution

Problem 38409

Calculate $36^{\frac{3}{2}}$ .

See Solution

Problem 38410

Solve for $n$ in the equation $-\frac{783}{8}=\frac{1}{4} n+\frac{13}{8}\left(\frac{15}{2} n+1\right)$ .

See Solution

Problem 38411

Find the value of $k(3)$ for the function $k(t)=13 t-2$ .

See Solution

Problem 38412

Calculate $16^{\frac{3}{2}}$ .

See Solution

Problem 38413

Calculate $64^{\frac{3}{2}}$ .

See Solution

Problem 38414

Calculate $25^{\frac{3}{2}}$ .

See Solution

Problem 38415

Analyze the polynomial $h(x)=x^{6}-3x^{5}-17x^{3}$ and determine its end behavior.

See Solution

Problem 38416

Analyze the polynomial $g(x)=-10 x^{7}-9 x^{5}+7 x^{3}-8 x$ to determine its end behavior.

See Solution

Problem 38417

Analyze the polynomial $h(x)=-7 x^{6}+3 x^{4}-5 x^{2}$ and determine its end behavior.

See Solution

Problem 38418

Algebra: $\overrightarrow{B D}$ bisects $\angle A B C$ . Find $x$ and $m \angle A B C$ if $m \angle A B D=5x$ , $m \angle D B C=3x+10$ .

See Solution

Problem 38419

Evaluate $\left(\left(-\frac{4}{3}\right)^{2}\right)^{3}$ . Choose from: $\frac{4096}{729}$ , $\frac{1024}{243}$ , $-\frac{1024}{243}$ , $-\frac{4096}{729}$ .

See Solution

Problem 38420

Find an equivalent expression for $\left(\left(\frac{3}{4}\right)^{4}\left(\frac{3}{4}\right)^{3}\right)^{2}$ .

See Solution

Problem 38421

Which expression equals $\left(\frac{(1.5)^{5}}{(0.7)^{4}}\right)^{3}$ ? Options: $\frac{(1.5)^{15}}{(0.7)^{12}}$ , $\frac{(1.5)^{8}}{(0.7)^{7}}$ , $2.1^{3}$ , $2.1^{15}$ .

See Solution

Problem 38422

Calculate $3 \cdot \frac{1}{2}$ .

See Solution

Problem 38423

Evaluate $\left(\frac{\left(\frac{1}{4}\right)^{7}}{\left(\frac{1}{4}\right)^{6}}\right)^{2}$ . Options: 1, 1 \frac{1}{16}, $\frac{1}{16}$ , $\frac{1}{32}$ .

See Solution

Problem 38424

Simplify $(3.2)(3.2^2)^4$ . Choices: $(3.2)^9$ , $(3.2)^8$ , $(3.2)^7$ , $(3.2)^6$ .

See Solution

Problem 38425

What is the weight of the second lego pile if the total weight is 110.39 ounces and one pile is 5.914 ounces?

See Solution

Problem 38426

Choose the equivalent expression for $\frac{(-3)^{4}}{(-3)^{2}}$ : 1) $\frac{(-3)^{2}}{(-3)^{4}}$ 2) $\frac{(-3)^{6}}{(-3)^{4}}$ 3) $\frac{(-3)}{(-3)^{5}}$ 4) $\frac{(-3)^{5}}{(-3)}$

See Solution

Problem 38427

Calculate: $18 \div 2$ and $-24 \div -3$ .

See Solution

Problem 38428

Evaluate the expression: $\frac{1}{2} + \frac{2}{5} \times \frac{3}{4}$ and express your answer as a fraction or mixed number.

See Solution

Problem 38429

If $7.0 \mathrm{~mol} \mathrm{AgNO}_{3}$ yields $3.5 \mathrm{~mol} \mathrm{Zn}\left(\mathrm{NO}_{3}\right)_{2}$ , how many moles can form? Round to tenths.

See Solution

Problem 38430

Find the volume (in liters) for 1.954 moles of argon at STP using the ideal gas law.

See Solution

Problem 38431

What is the sales tax on items totaling \$60.00 with a 4.5\% tax rate?

See Solution

Problem 38432

Find the volume of 225 moles of gas at STP using the ideal gas law.

See Solution

Problem 38433

Find the missing $y$ values for $y = 4x - 3$ when $x = -2$ and $x = 0$ .

See Solution

Problem 38434

Сумата на четири последователни естествени числа е 66. Какво е най-малкото от тях?

See Solution

Problem 38435

What is the term for sulfuric acid's electrolyte capacity when it fully dissociates in water? Options: non-electrolyte, strong electrolyte, weak electrolyte.

See Solution

Problem 38436

A cylinder holds $1.20 \mathrm{~L}$ of gas at 45.0 atm and $314 \mathrm{~K}$ . What is the new volume at 96.0 atm and $420 \mathrm{~K}$ ?

See Solution

Problem 38437

Find $g(x)$ for $f(x)=x^{3}$ , where $g(x)=2f(x)-1$ . What do you need help with?

See Solution

Problem 38438

Две тръби пълнят басейн, едната за 8 часа, а другата за 6. Кога ще е пълен басейнът, ако втората тръба пусне 1 час по-късно?

See Solution

Problem 38439

Сума на три последователни нечетни числа е 99. Какво е най-голямото от тях?

See Solution

Problem 38440

Explain how $g(x) = 2|x-3|$ is derived from $f(x) = |x|$ and how to graph both functions.

See Solution

Problem 38441

В кутия с 75 топчета (сини, зелени, червени): сини = 2 * зелени; сини = червени - 15. Колко са червените топчета?

See Solution

Problem 38442

Тримата работници заедно могат да свършат 75\% от работа за колко часа, ако първият работи за 30 часа, вторият за 40, а третият за 60?

See Solution

Problem 38443

Find the transformation of the functions $f(x) = |x|$ and $g(x) = 2f(x-3)$ .

See Solution

Problem 38444

Identify the number set(s) for $\sqrt{-16}$ . Choose all that apply: real, complex, rational, imaginary, irrational.

See Solution

Problem 38445

Which two conditional statement forms always share the same truth value? A. statement and inverse B. inverse and contrapositive C. converse and contrapositive D. converse and inverse

See Solution

Problem 38446

Два влака с скорости $120 \mathrm{~km/h}$ и $100 \mathrm{~km/h}$ тръгват от гара. След колко минути разстоянието между тях е $275 \mathrm{~km}$ ?

See Solution

Problem 38447

Determine if the statements are the inverse, converse, or contrapositive of: "If two lines form equal adjacent angles, then they are perpendicular." a. If two lines are not perpendicular, then they do not form equal adjacent angles. b. If two lines do not form equal adjacent angles, then they are not perpendicular.

See Solution

Problem 38448

Translate the function $f(x)=x^{3}$ right 1 unit and down 1 unit.

See Solution

Problem 38449

Solve the equation: $-12=2x+x+3$ .

See Solution

Problem 38450

Factor the expression: $x^{2}-2 x-80$ .

See Solution

Problem 38451

Calculate the range of the following traveler spending data (in billions): $20.9, 33.1, 21.8, 58.5, 23.5, 110.9, 30.4, 24.9, 74.1, 60.3, 40.4, 45.4$ . Round to two decimal places.

See Solution

Problem 38452

Solve for $x$ in the equation: $x - 5 = -5$ .

See Solution

Problem 38453

Two groups measure fall times for a ball. Find averages, percentage errors, standard deviations, and variances. Round to two decimals.

See Solution

Problem 38454

Find the value of $x$ given $P M=2 x-5$ , $P N=6 x$ , and $M N=5 x+4$ .

See Solution

Problem 38455

Solve the equation: $5x - 9 - 2x = 3$ .

See Solution

Problem 38456

Find the expected number of times you wait over 44 minutes in 29 visits, given mean 42 min and SD 5 min.

See Solution

Problem 38457

Translate the function $f(x)=|x|$ right 3 units and up 2 units.

See Solution

Problem 38458

Factor the expression: $x^{2}+4x+3$ .

See Solution

Problem 38459

Factor the expression: $x^{2}+4 x+3$ .

See Solution

Problem 38460

Find how many days Mamadou's commute is between 23 and 25 minutes in a year, given mean 28 and SD 3.

See Solution

Problem 38461

Factor the trinomial: $3 x^{2}+14 x+8$

See Solution

Problem 38462

Solve for $x$ in the equation: $15 - 2x = 3x$ .

See Solution

Problem 38463

Calculate the total seats in Section A (9 rows, 8 seats) and Section B (4 rows, 7 seats). Also, find streamers from 30 and 40 yards cut into 5-yard pieces.

See Solution

Problem 38464

Calculate the following divisions:
$24 \div 816$ , $32 \div 192$ , $17 \div 2736$ , $29 \div 8207$ , $48 \div 1280$ , $73 \div 3577$ , $19 \div 4332$ , $22 \div 7439$ , $26 \div 9302$ , $67 \div 5226$ , $84 \div 2999$ , $71 \div 6103$ .

See Solution

Problem 38465

Using Chebyshev's theorem, find the percentage of values between 40 and 120 for a mean of 80 and SD of 20.

See Solution

Problem 38466

1. What is $\frac{4}{8}+\frac{3}{8}$ ?

See Solution

Problem 38467

Factor the trinomial: $2x^{2} + 21x + 49$ .

See Solution

Problem 38468

Calculate $\frac{(2 \times 1.8)^{5}}{4 \times 6.4}$ , round to 3 sig figs, find percentage error, and express as $a \times 10^{k}$ .

See Solution

Problem 38469

Find the area of a rectangle with sides $7.6 \times 10^{2} \mathrm{~cm}$ and $1.5 \times 10^{3} \mathrm{~cm}$ in scientific notation. Then, calculate the percentage error of an estimate of $1200000 \mathrm{~cm}^{2}$ .

See Solution

Problem 38470

Using Chebyshev's theorem, find the percentage of values between 40-120 and 45-115 for mean 80 and std dev 20.

See Solution

Problem 38471

Solve triangle $ABC$ with $C=90^{\circ}$ , $A=34.4^{\circ}$ , $c=17.4 \mathrm{ft}$ . Find $B$ , $a$ , and $b$ (round to nearest tenth).

See Solution

Problem 38472

Calculate the total number of seats in Section A (9 rows, 8 seats each) and Section B (4 rows, 7 seats each).

See Solution

Problem 38473

A 15.5 m ladder leans against a wall at an angle of 48° 20'. Find the height $d$ it reaches on the wall. $d \approx$ m.

See Solution

Problem 38474

Carpet a room 24 ft by 18 ft. 1. Find the area. 2. How many square yards are needed? Use $1 \text{ square yard} = 9 \text{ square feet}$ .

See Solution

Problem 38475

Solve right triangle ABC with $C=90^{\circ}$ , $B=65.5^{\circ}$ , $b=126$ in. Find $A$ , $a$ , and $c$ (round as needed).

See Solution

Problem 38476

Use Chebyshev's theorem for a mean of 80 and std dev of 20. Find % of values between 40-120 and 45-115.

See Solution

Problem 38477

Solve triangle ABC with C=90°, A=32.6°, and c=18.9 ft. Find B, a, and b. Round to the nearest tenth.

See Solution

Problem 38478

Calculate $\frac{3.93 \times 10^{3}}{6.57 \times 10^{3}}$ .

See Solution

Problem 38479

Find the slope-intercept form of the line through points (-1,0) and (0,4).

See Solution

Problem 38480

Simplify the expression: $\frac{1}{2}(8 x+2)$ .

See Solution

Problem 38481

Solve the equation: $10(g+5)=2(g+9)$ .

See Solution

Problem 38482

Find the range for at least $75\%$ of Americans' online time using Chebyshev's theorem, with an average of 4 hours and SD of 27 min.

See Solution

Problem 38483

An airplane was at 368 feet and ascended 250 feet. What is its new elevation? Calculate: $368 + 250$ .

See Solution

Problem 38484

Find the range for online time where at least 75% of Americans lie, using Chebyshev's theorem. Average: 4 hrs, SD: 27 min.

See Solution

Problem 38485

Determine the slope-intercept form of the line through points (-3,1) and (1,-3).

See Solution

Problem 38486

If $\overline{P Q} \cong \overline{Q R}$ with $P Q=3x-8$ , $Q R=2x$ , and $R S=1.5x+4$ , is $P S=24$ true or false?

See Solution

Problem 38487

Calculate $\frac{2.86 \times 10^{3}}{6.25 \times 10^{-9}}$ .

See Solution

Problem 38488

Calculate the value of $8.11 \times 10^{-2}$ .

See Solution

Problem 38489

Find the range, variance, and standard deviation for the data set: 23, 32, 31, 45, 25, 33, 44, 47, 37, 32, 37, 48, 47, 50, 22, 40, 30, 28, 22, 39. Range is 28. Use sample formulas.

See Solution

Problem 38490

Convert the speed of light $2.998 \times 10^{8} \mathrm{~m/s}$ to kilometers per hour $(\mathrm{km/h})$ .

See Solution

Problem 38491

Find the length of $\overline{PS}$ if $R$ is the midpoint, with $\overline{PR} = 7x-5$ and $\overline{RS} = 4(x+1)$ .

See Solution

Problem 38492

Find the range, variance, and standard deviation of the data set: 23, 32, 31, 45, 25, 33, 44, 47, 37, 32, 37, 48, 47, 50, 22, 40, 30, 28, 22, 39. Use sample formulas.

See Solution

Problem 38493

Convert a speed of $1.07928 \times 10^{9}$ m/s to miles per minute (mi/min).

See Solution

Problem 38494

Solve for $x$ in the equation $3 m^{x+1} = 18$ .

See Solution

Problem 38495

Find the monomial function(s) with a maximum from: $y=x^{3}$ , $y=-4 x$ , $y=-3 x^{4}$ , $y=-2 x^{12}$ , $y=3 x^{3}$ , $y=6 x^{8}$ .

See Solution

Problem 38496

Solve for $x$ in the equation $x - 62 = 123$ by isolating the variable.

See Solution

Problem 38497

Solve for $x$ in the equation $x - 62 = 123$ and show your steps.

See Solution

Problem 38498

Find the length of $\overline{A Z}$ given: $Y A=22$ , $A Z=16 x$ , and $Y Z=166$ .

See Solution

Problem 38499

What property does the equation $(3)(4 d)=(4 d)(3)$ demonstrate: commutative, associative, distributive, or multiplicative inverse?

See Solution

Problem 38500

An airplane flew at 368 feet and ascended 250 feet. What is its new elevation? Calculate: $368 + 250$ .

See Solution

1 ...382 383 384 385 386 387 388 ...662

Math

Problem 38401

Calculate the expression (−2)×(−4)×((−5)−1)(-2) \times (-4) \times ((-5) - 1)(−2)×(−4)×((−5)−1).

Problem 38402

Find the scale of an image that is 1.5 inches wide and 3 inches tall, representing a book that is 9 inches wide.

Problem 38403

1. Find the scale of an image that is 1.5 inches wide for a 9-inch wide book. 2. Determine the actual height of a book that is 3 inches tall in the image.

Problem 38404

Draw the Colombian flag (6 ft long) with yellow (2 ft), blue (1 ft), and red (1 ft) stripes at a scale of 1 cm to 2 ft.

Problem 38405

Convert 73 meters to millimeters. Use the fact that 1 m = 1,000 mm.

Problem 38406

Solve for xxx in the equation 81=x881=x^{8}81=x8.

Problem 38407

Solve the equation: 1−2⋅2x+5=1\sqrt{1-2 \cdot \sqrt{2 x+5}}=11−2⋅2x+5​​=1.

Problem 38408

Calculate −12523-125^{\frac{2}{3}}−12532​.

Problem 38409

Calculate 363236^{\frac{3}{2}}3623​.

Problem 38410

Solve for nnn in the equation −7838=14n+138(152n+1)-\frac{783}{8}=\frac{1}{4} n+\frac{13}{8}\left(\frac{15}{2} n+1\right)−8783​=41​n+813​(215​n+1).

Problem 38411

Find the value of k(3)k(3)k(3) for the function k(t)=13t−2k(t)=13 t-2k(t)=13t−2.

Problem 38412

Calculate 163216^{\frac{3}{2}}1623​.

Problem 38413

Calculate 643264^{\frac{3}{2}}6423​.

Problem 38414

Calculate 253225^{\frac{3}{2}}2523​.

Problem 38415

Analyze the polynomial h(x)=x6−3x5−17x3h(x)=x^{6}-3x^{5}-17x^{3}h(x)=x6−3x5−17x3 and determine its end behavior.

Problem 38416

Analyze the polynomial g(x)=−10x7−9x5+7x3−8xg(x)=-10 x^{7}-9 x^{5}+7 x^{3}-8 xg(x)=−10x7−9x5+7x3−8x to determine its end behavior.

Problem 38417

Analyze the polynomial h(x)=−7x6+3x4−5x2h(x)=-7 x^{6}+3 x^{4}-5 x^{2}h(x)=−7x6+3x4−5x2 and determine its end behavior.

Problem 38418

Algebra: BDundefined\overrightarrow{B D}BD bisects ∠ABC\angle A B C∠ABC. Find xxx and m∠ABCm \angle A B Cm∠ABC if m∠ABD=5xm \angle A B D=5xm∠ABD=5x, m∠DBC=3x+10m \angle D B C=3x+10m∠DBC=3x+10.

Problem 38419

Evaluate ((−43)2)3\left(\left(-\frac{4}{3}\right)^{2}\right)^{3}((−34​)2)3. Choose from: 4096729\frac{4096}{729}7294096​, 1024243\frac{1024}{243}2431024​, −1024243-\frac{1024}{243}−2431024​, −4096729-\frac{4096}{729}−7294096​.

Problem 38420

Find an equivalent expression for ((34)4(34)3)2\left(\left(\frac{3}{4}\right)^{4}\left(\frac{3}{4}\right)^{3}\right)^{2}((43​)4(43​)3)2.

Problem 38421

Which expression equals ((1.5)5(0.7)4)3\left(\frac{(1.5)^{5}}{(0.7)^{4}}\right)^{3}((0.7)4(1.5)5​)3? Options: (1.5)15(0.7)12\frac{(1.5)^{15}}{(0.7)^{12}}(0.7)12(1.5)15​, (1.5)8(0.7)7\frac{(1.5)^{8}}{(0.7)^{7}}(0.7)7(1.5)8​, 2.132.1^{3}2.13, 2.1152.1^{15}2.115.

Problem 38422

Calculate 3⋅123 \cdot \frac{1}{2}3⋅21​.

Problem 38423

Evaluate ((14)7(14)6)2\left(\frac{\left(\frac{1}{4}\right)^{7}}{\left(\frac{1}{4}\right)^{6}}\right)^{2}((41​)6(41​)7​)2. Options: 1, 1 \frac{1}{16}, 116\frac{1}{16}161​, 132\frac{1}{32}321​.

Problem 38424

Simplify (3.2)(3.22)4(3.2)(3.2^2)^4(3.2)(3.22)4. Choices: (3.2)9(3.2)^9(3.2)9, (3.2)8(3.2)^8(3.2)8, (3.2)7(3.2)^7(3.2)7, (3.2)6(3.2)^6(3.2)6.

Problem 38425

What is the weight of the second lego pile if the total weight is 110.39 ounces and one pile is 5.914 ounces?

Problem 38426

Problem 38427

Calculate: 18÷218 \div 218÷2 and −24÷−3-24 \div -3−24÷−3.

Problem 38428

Evaluate the expression: 12+25×34 \frac{1}{2} + \frac{2}{5} \times \frac{3}{4} 21​+52​×43​ and express your answer as a fraction or mixed number.

Problem 38429

If 7.0 molAgNO37.0 \mathrm{~mol} \mathrm{AgNO}_{3}7.0 molAgNO3​ yields 3.5 molZn(NO3)23.5 \mathrm{~mol} \mathrm{Zn}\left(\mathrm{NO}_{3}\right)_{2}3.5 molZn(NO3​)2​, how many moles can form? Round to tenths.

Problem 38430

Find the volume (in liters) for 1.954 moles of argon at STP using the ideal gas law.

Problem 38431

What is the sales tax on items totaling \$60.00 with a 4.5\% tax rate?

Problem 38432

Find the volume of 225 moles of gas at STP using the ideal gas law.

Problem 38433

Find the missing yyy values for y=4x−3y = 4x - 3y=4x−3 when x=−2x = -2x=−2 and x=0x = 0x=0.

Problem 38434

Сумата на четири последователни естествени числа е 66. Какво е най-малкото от тях?

Problem 38435

What is the term for sulfuric acid's electrolyte capacity when it fully dissociates in water? Options: non-electrolyte, strong electrolyte, weak electrolyte.

Problem 38436

A cylinder holds 1.20 L1.20 \mathrm{~L}1.20 L of gas at 45.0 atm and 314 K314 \mathrm{~K}314 K. What is the new volume at 96.0 atm and 420 K420 \mathrm{~K}420 K?

Problem 38437

Find g(x)g(x)g(x) for f(x)=x3f(x)=x^{3}f(x)=x3, where g(x)=2f(x)−1g(x)=2f(x)-1g(x)=2f(x)−1. What do you need help with?

Problem 38438

Две тръби пълнят басейн, едната за 8 часа, а другата за 6. Кога ще е пълен басейнът, ако втората тръба пусне 1 час по-късно?

Problem 38439

Сума на три последователни нечетни числа е 99. Какво е най-голямото от тях?

Problem 38440

Explain how g(x)=2∣x−3∣g(x) = 2|x-3|g(x)=2∣x−3∣ is derived from f(x)=∣x∣f(x) = |x|f(x)=∣x∣ and how to graph both functions.

Calculate the expression $(-2) \times (-4) \times ((-5) - 1)$ .

1. Find the scale of an image that is 1.5 inches wide for a 9-inch wide book.
2. Determine the actual height of a book that is 3 inches tall in the image.

Solve for $x$ in the equation $81=x^{8}$ .

Solve the equation: $\sqrt{1-2 \cdot \sqrt{2 x+5}}=1$ .

Calculate $-125^{\frac{2}{3}}$ .

Calculate $36^{\frac{3}{2}}$ .

Solve for $n$ in the equation $-\frac{783}{8}=\frac{1}{4} n+\frac{13}{8}\left(\frac{15}{2} n+1\right)$ .

Find the value of $k(3)$ for the function $k(t)=13 t-2$ .

Calculate $16^{\frac{3}{2}}$ .

Calculate $64^{\frac{3}{2}}$ .

Calculate $25^{\frac{3}{2}}$ .

Analyze the polynomial $h(x)=x^{6}-3x^{5}-17x^{3}$ and determine its end behavior.

Analyze the polynomial $g(x)=-10 x^{7}-9 x^{5}+7 x^{3}-8 x$ to determine its end behavior.

Analyze the polynomial $h(x)=-7 x^{6}+3 x^{4}-5 x^{2}$ and determine its end behavior.

Algebra: $\overrightarrow{B D}$ bisects $\angle A B C$ . Find $x$ and $m \angle A B C$ if $m \angle A B D=5x$ , $m \angle D B C=3x+10$ .

Evaluate $\left(\left(-\frac{4}{3}\right)^{2}\right)^{3}$ . Choose from: $\frac{4096}{729}$ , $\frac{1024}{243}$ , $-\frac{1024}{243}$ , $-\frac{4096}{729}$ .

Find an equivalent expression for $\left(\left(\frac{3}{4}\right)^{4}\left(\frac{3}{4}\right)^{3}\right)^{2}$ .

Which expression equals $\left(\frac{(1.5)^{5}}{(0.7)^{4}}\right)^{3}$ ? Options: $\frac{(1.5)^{15}}{(0.7)^{12}}$ , $\frac{(1.5)^{8}}{(0.7)^{7}}$ , $2.1^{3}$ , $2.1^{15}$ .

Calculate $3 \cdot \frac{1}{2}$ .

Evaluate $\left(\frac{\left(\frac{1}{4}\right)^{7}}{\left(\frac{1}{4}\right)^{6}}\right)^{2}$ . Options: 1, 1 \frac{1}{16}, $\frac{1}{16}$ , $\frac{1}{32}$ .

Simplify $(3.2)(3.2^2)^4$ . Choices: $(3.2)^9$ , $(3.2)^8$ , $(3.2)^7$ , $(3.2)^6$ .

Calculate: $18 \div 2$ and $-24 \div -3$ .

Evaluate the expression: $\frac{1}{2} + \frac{2}{5} \times \frac{3}{4}$ and express your answer as a fraction or mixed number.

If $7.0 \mathrm{~mol} \mathrm{AgNO}_{3}$ yields $3.5 \mathrm{~mol} \mathrm{Zn}\left(\mathrm{NO}_{3}\right)_{2}$ , how many moles can form? Round to tenths.

Find the missing $y$ values for $y = 4x - 3$ when $x = -2$ and $x = 0$ .

A cylinder holds $1.20 \mathrm{~L}$ of gas at 45.0 atm and $314 \mathrm{~K}$ . What is the new volume at 96.0 atm and $420 \mathrm{~K}$ ?

Find $g(x)$ for $f(x)=x^{3}$ , where $g(x)=2f(x)-1$ . What do you need help with?

Explain how $g(x) = 2|x-3|$ is derived from $f(x) = |x|$ and how to graph both functions.

Find the transformation of the functions $f(x) = |x|$ and $g(x) = 2f(x-3)$ .

Identify the number set(s) for $\sqrt{-16}$ . Choose all that apply: real, complex, rational, imaginary, irrational.

Два влака с скорости $120 \mathrm{~km/h}$ и $100 \mathrm{~km/h}$ тръгват от гара. След колко минути разстоянието между тях е $275 \mathrm{~km}$ ?

Translate the function $f(x)=x^{3}$ right 1 unit and down 1 unit.

Solve the equation: $-12=2x+x+3$ .

Factor the expression: $x^{2}-2 x-80$ .

Calculate the range of the following traveler spending data (in billions): $20.9, 33.1, 21.8, 58.5, 23.5, 110.9, 30.4, 24.9, 74.1, 60.3, 40.4, 45.4$ . Round to two decimal places.

Solve for $x$ in the equation: $x - 5 = -5$ .

Find the value of $x$ given $P M=2 x-5$ , $P N=6 x$ , and $M N=5 x+4$ .

Solve the equation: $5x - 9 - 2x = 3$ .

Translate the function $f(x)=|x|$ right 3 units and up 2 units.

Factor the expression: $x^{2}+4x+3$ .

Factor the expression: $x^{2}+4 x+3$ .

Factor the trinomial: $3 x^{2}+14 x+8$

Solve for $x$ in the equation: $15 - 2x = 3x$ .

1. What is $\frac{4}{8}+\frac{3}{8}$ ?

Factor the trinomial: $2x^{2} + 21x + 49$ .

Calculate $\frac{(2 \times 1.8)^{5}}{4 \times 6.4}$ , round to 3 sig figs, find percentage error, and express as $a \times 10^{k}$ .

Find the area of a rectangle with sides $7.6 \times 10^{2} \mathrm{~cm}$ and $1.5 \times 10^{3} \mathrm{~cm}$ in scientific notation. Then, calculate the percentage error of an estimate of $1200000 \mathrm{~cm}^{2}$ .

Solve triangle $ABC$ with $C=90^{\circ}$ , $A=34.4^{\circ}$ , $c=17.4 \mathrm{ft}$ . Find $B$ , $a$ , and $b$ (round to nearest tenth).

A 15.5 m ladder leans against a wall at an angle of 48° 20'. Find the height $d$ it reaches on the wall. $d \approx$ m.

Carpet a room 24 ft by 18 ft. 1. Find the area. 2. How many square yards are needed? Use $1 \text{ square yard} = 9 \text{ square feet}$ .