Inequality

Problem 1801

Solve the inequality 5v<455|v|<45. Determine if the solutions are all reals or if there is no solution.

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Problem 1802

Solve the inequality 4u>204|u|>20. Choose "All reals" if all numbers work, or "No solution" if none do.

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Problem 1803

Solve the inequality: u2413|u|-24 \leq -13. Is the solution all reals or no solution?

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Problem 1804

Solve the inequality: u+2915|u| + 29 \leq 15. Are the solutions all real numbers or none?

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Problem 1805

Solve the inequality 3w303|w| \leq 30. Choose "All reals" if true, or "No solution" if false.

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Problem 1806

Solve the inequality x+12>25|x| + 12 > 25. Choose "All reals" if true, or "No solution" if false.

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Problem 1807

Solve the inequality w+14<19|w| + 14 < 19. Choose "All reals" or "No solution" if applicable.

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Problem 1808

Solve the inequality 2u202|u| \geq 20. Choose "All reals" if all numbers work, or "No solution" if none do.

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Problem 1809

Solve the inequality 2x+12>8|2x + 12| > 8 and graph the solution on a number line.

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Problem 1810

Graph the solution of the inequality 3w3<9|3w - 3| < 9 on a number line.

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Problem 1811

Solve the compound inequality: 314x+4<53 \leq \frac{1}{4} x + 4 < 5.

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Problem 1812

Choose the correct solution for each inequality and provide the answer if applicable. (a) 5(3u)+5u>175(3-u)+5u>17 (b) 2(v+6)+284(3v)-2(v+6)+28 \leq 4(3-v)

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Problem 1813

The smallest natural number which is the solution of the inequality 1x131 \leq|x-1| \leq 3 is \qquad
Single-digit integer (-9 to 9)

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Problem 1814

57. 5>p15-5>p-\frac{1}{5}

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Problem 1815

B) Graph the inequality. 3x2y<183 x-2 y<18

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Problem 1816

Solve the inequality: 4x8-4x \geq 8 or 2x2>82x - 2 > 8. Provide the solution in interval notation or as \varnothing.

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Problem 1817

Solve: 5x8+6<415|x-8|+6<41. Choose "All reals" if true, "No solution" if false.

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Problem 1818

Solve the inequality: 4w259|4w - 2| - 5 \leq 9. Indicate if solutions are "All reals" or "No solution".

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Problem 1819

Solve the inequality: (x6)2x2250\frac{(x-6)^{2}}{x^{2}-25} \geq 0. List intervals and signs in interval notation.

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Problem 1820

Solve the inequality: (x4)2x240\frac{(x-4)^{2}}{x^{2}-4} \geq 0. List intervals and signs in interval notation.

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Problem 1821

Solve the inequality (x7)2/(x236)0(x-7)^{2}/(x^{2}-36) \geq 0 and list intervals with signs in each. Use interval notation.

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Problem 1822

Solve the inequality: x+8x31\frac{x+8}{x-3} \leq 1. List intervals and signs in each interval in interval notation.

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Problem 1823

Identify which situation indicates a person is insolvent:
1. Assets \$56,400; expenses \$61,100
2. Assets \$78,400; net worth \$23,100
3. Liabilities \$45,400; net worth \$7,100
4. Assets \$40,400; liabilities \$46,100

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Problem 1824

Solve the inequality x+8x31\frac{x+8}{x-3} \leq 1. List intervals and signs. Provide the solution in interval notation.

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Problem 1825

Solve the inequality x+4x21\frac{x+4}{x-2} \leq 1 and list intervals with signs in interval notation.

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Problem 1826

Solve the inequality:
x2(2+x)(x+3)(x+7)(x1)0 \frac{x^{2}(2+x)(x+3)}{(x+7)(x-1)} \geq 0
Identify intervals and their signs, then list in interval notation.

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Problem 1827

Solve the inequality:
x2(4+x)(x+6)(x+7)(x2)0 \frac{x^{2}(4+x)(x+6)}{(x+7)(x-2)} \geq 0
List intervals and their signs in ascending order.

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Problem 1828

Write an inequality for: The product of 2x2x and 1616 is at most 99.

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Problem 1829

The Venn diagram below shows information about the number of items in sets FF and GG.
Given that there are fewer than 94 items in total, what is the largest possible number of items in set F?

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Problem 1830

yson wants to solve the inequality 13m<21\frac{1}{3} m<-21. How can he isolate the variable? Multiply both sides by 3 and reverse the inequality symbol. Multiply both sides by 3 and do not reverse the inequality symbol. Divide both sides by -21 and reverse the inequality symbol. Divide both sides by -21 and do not reverse the inequality symbol.

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Problem 1831

Claim: Fewer than 8.4%8.4 \% of homes have only a landline telephone and no wireless phone. Sample data: A survey by the National Center for Health Statistics showed that among 12,653 homes 5.78%5.78 \% had landline phones without wireless phones. Complete parts (a) and (b). a. Express the original claim in symbolic form. Let the parameter represent a value with respect to homes that have only a landline telephone and no wireless phone. \square \square \square (Type an integer or a decimal. Do not round.)

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Problem 1832

Claim: The mean systolic blood pressure of all healthy adults is less than 125 mm Hg . Sample data: For 250 healthy adults, the mean systolic blood pressure level is 121.77 mm Hg and the standard deviation is 15.81 mm Hg . Complete parts (a) and (b). a. Express the original claim in symbolic form. Let the parameter represent a value with respect to systolic blood pressure of a healthy adult. \square \square \square (Type an integer or a decimal. Do not round.)

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Problem 1833

Identify which of the following cannot be a probability outcome: 0.7-0.7, 45-\frac{4}{5}, 34\frac{3}{4}, 1.53, 0, 1, 29%29 \%, 0.53, 145%145 \%, none of the above.

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Problem 1834

Solve the inequality x3x272x>0x^{3}-x^{2}-72 x>0 and express the solution in interval notation.

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Problem 1835

Solve the inequality 2x83x22x - 8 \geq -3x^2 and express the solution in interval notation.

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Problem 1836

Find the values of xx that satisfy the inequality 1<x<2-1 < x < 2.

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Problem 1837

Evaluate limx0f(x)\lim _{x \rightarrow 0} f(x) given 2cosxf(x)x2+12-\cos x \leq f(x) \leq x^{2}+1.

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Problem 1838

Solve for yy: 1>2y-1 > 2 - y.

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Problem 1839

Solve for nn in the inequality: 17<3n-17 < -3 - n.

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Problem 1840

Find the wavelength(s) of light that can't remove an electron from cesium given the energy is 376 kJ/mol376 \mathrm{~kJ/mol}. Choices: 200 nm200 \mathrm{~nm}, 242 nm242 \mathrm{~nm}, 320 nm320 \mathrm{~nm}.

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Problem 1841

Which set of angles can form a triangle? A) 20,45,12020^{\circ}, 45^{\circ}, 120^{\circ} B) 100,130,130100^{\circ}, 130^{\circ}, 130^{\circ} C) 35,60,8535^{\circ}, 60^{\circ}, 85^{\circ} D) 25,55,11025^{\circ}, 55^{\circ}, 110^{\circ}

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Problem 1842

Solve for yy. 18+1y>1918+-1 y>19 \square Submit

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Problem 1843

Solve for hh. h3+65\frac{h}{3}+6 \leq 5 \square Submit

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Problem 1844

9. What is the solution of the inequality 2x9<72 x-9<7 ? (A) x<8x<8 (B) x8x \leq 8 (C) x>8x>8 (D) x8x \geq 8

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Problem 1845

Questions à choix multiples (1) Quel point appartient à l'ensemble-solution de l'inéquation 2x+5y<242 x+5 y<24 ? a) A(7,2)A(7,2) b) B(2,7)\mathrm{B}(2,7) (c)) C(3,5)\mathrm{C}(-3,5) d) D(5,3)D(5,3)

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Problem 1846

a) Factorise x2+9x+14x^{2}+9 x+14. b) By sketching a graph, solve the inequality x2+9x+140x^{2}+9 x+14 \leq 0.

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Problem 1847

Work out the lowest integer value that kk can take if 7+4k>k+407+4 k>k+40

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Problem 1848

6 vans transported a total of f kgf \mathrm{~kg} of food to a wedding venue. Each van transported the same amount of food, which was at least 30 kg .
Write and solve an inequality for ff.

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Problem 1849

Solve the inequality. x+8>1|x+8|>1
Select the correct choice below and, if necessary, fill in the answ A. The solution is \square (Type your answer in interval notation B. The solution set is \varnothing.

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Problem 1850

Solve the compound inequality: 2x72x \geq 7 or 47x1>6-\frac{4}{7}x - 1 > 6. What are the solution ranges for xx?

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Problem 1851

Solve the inequality: 9x94x29x - 9 \geq -4x^2. Provide the solution in interval notation.

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Problem 1852

Solve the inequality: x+1x4>0\frac{x+1}{x-4}>0. Provide your answer in interval notation.

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Problem 1853

Which symbol makes this true: 547,098574,908547,098 \bigcirc 574,908?

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Problem 1854

Find integers for the description: fewer than 9 people.

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Problem 1855

Let xx be the weight bench-pressed by other competitors. Write the inequality: x40023x \leq 400 - 23.

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Problem 1856

Rewrite the cost of the software product as an inequality: 235<x<370235 < x < 370.

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Problem 1857

A weight-lifting winner bench-pressed 400 lbs; others pressed at least 23 lbs less.
a. Write the inequality for others' weights: x377x \leq 377. b. Can someone bench-press 379 lbs? No, 379 lbs is not a solution.

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Problem 1858

In a weight-lifting contest, the winner bench-pressed 400 lbs. Other competitors lifted at least 23 lbs less.
a. Write the inequality for their weights: x377x \leq 377. b. Can someone lift 379 lbs? No, 379 lbs is not a solution to the inequality. Explain.

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Problem 1859

Solve the inequality. Write the solution set in interval notation. 52m+8214-5 \leq \frac{2 m+8}{2} \leq 14
The solution set in interval notathen is \square (Type your answer in interval notation.)

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Problem 1860

Solve. Select all that apply. x2+5x36<0x^{2}+5 x-36<0

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Problem 1861

Which is the graph of the solution set of 6x+8y>506 x+8 y>50 ?

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Problem 1862

Solve the following inequality for nn. Write your answer in simplest form 5n+2(3n1)n9+5n-5 n+2(-3 n-1) \geq n-9+5 n
Answer Attempt 1 out of 6 nn \square Submit Answer

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Problem 1863

15. A bakery sells loaves of sourdough bread for $15\$ 15 and baguettes for $10\$ 10. The owner wants at least $250\$ 250 in sales today. Which inequality shows the number of loaves and baguettes that must be sold? A) 15x+10y>25015 x+10 y>250 B) 15x+10y<25015 x+10 y<250 C) 15x+10y25015 x+10 y \geq 250 D) 15x+10y25015 x+10 y \leq 250

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Problem 1864

bread company decides to give away free sandwiches across the country to pp ew wheat bread. The company can spend up to $9,839\$ 9,839 to buy the sandwiches. andwich costs the company $2\$ 2, how many sandwiches will they be able to give \square sandwiches Submit

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Problem 1865

Is supplementary oxygen needed for a climb at 6282 meters (over 20,000 feet)? Explain your reasoning.

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Problem 1866

Ella starts with 25 points and earns 5.5 points per visit. Write the inequality for visits vv to reach at least 80 points:
25+5.5v8025 + 5.5v \geq 80

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Problem 1867

Identify which values satisfy the inequality 8>9+b-8 > -9 + b: b=3b = 3, b=11b = -11, b=8b = 8, b=5b = 5.

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Problem 1868

Which is larger: 184.36184.36 or 9,027.839,027.83?

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Problem 1869

Easton can rent a car for \$49.67/day and \$0.14/mile. With \$290 and driving 475 miles, how many days can he rent?

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Problem 1870

Easton can rent a car for $49.67\$ 49.67 per day and drives 475 miles at $0.14\$ 0.14 per mile. With a budget of $290\$ 290, how many days can he rent the car?

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Problem 1871

Is v=10v=-10 a solution to the inequality 5v<11-5-v<-11? Answer yes or no.

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Problem 1872

Find the solution to the inequality 2>8x2>\frac{8}{x}. Choose from x=2x=2 or x=1x=1.

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Problem 1873

Insert << or >> between the numbers to make it true: 81134\frac{8}{11} \square \frac{3}{4}.

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Problem 1874

Insert << or >> in the blank to make a true statement: -0.024 ___ -0.034.

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Problem 1875

Insert << or >> in the blank to make the statement true: (6)(4) -(-6) \square -(-4)

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Problem 1876

Find the solution for the inequality: 8<6f-8 < -6 - f. Choose from: f=9f=9, f=11f=11, f=9f=-9, f=6f=6.

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Problem 1877

Insert << or >> in the shaded areas: a) 7 ___ 12, b) -7 ___ -12.

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Problem 1878

Determine the correct symbol >,<,=>,<,= for the equation 1213?0.92\frac{12}{13} ? 0.92.

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Problem 1879

Find the solutions to the inequality 12212p-122 \leq -12 p. Choose from: p=3p=-3, p=7p=-7, p=4p=-4, p=5p=5.

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Problem 1880

Insert ε,>\varepsilon_{,}>, or == in the space: 979 \square |-7| to make it true.

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Problem 1881

Insert <,><, >, or == in the blank: 544___\frac{5}{4}-|-4| \_\_\_?

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Problem 1882

Insert << or >> between the numbers to make the statement true: 61129\frac{6}{11} \square \frac{2}{9}.

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Problem 1883

Insert << or >> between 0.5 and 0.2 to create a true statement: 0.50.20.5 \quad \boldsymbol{\nabla} \quad 0.2

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Problem 1884

Find the width of a rectangular enclosure with area 2700yd2\geq 2700 \mathrm{yd}^{2}, using 240yd240 \mathrm{yd} of fencing.

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Problem 1885

Find the width ww of a rectangular enclosure with area 2700yd2\geq 2700 \mathrm{yd}^{2} and perimeter 240yd240 \mathrm{yd}.

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Problem 1886

What score does Paul need on his third test to average at least 8080 if he scored 83 and 75 on the first two tests?

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Problem 1887

Which thermometer shows a higher temperature: A at 75°F or B at 22°C?

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Problem 1888

Compare temperatures: A=75FA = 75^\circ F and B=22CB = 22^\circ C. Which is higher? A or B?

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Problem 1889

Vergleiche die folgenden Zahlenpaare und schreibe die größere Zahl auf: a) 530 oder 503, b) 460 oder 640, c) 617 oder 671, d) 122 oder 221, e) 1100 oder 1110, f) 835 oder 853, g) 565 oder 556, h) 409409 oder 40094009.

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Problem 1890

Solve the inequality: x2+2x8x^{2}+2 x \geq 8.

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Problem 1891

Is q=20q=-20 a solution to the inequality 5>q20-5>\frac{q}{20}? Answer yes or no.

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Problem 1892

Is b=3b=-3 a solution for the inequality 6+b>2-6+b>-2? Answer yes or no.

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Problem 1893

Find the solutions to the inequality 14<7+t14 < 7 + t. Choose all that apply: t=8t=8, t=7t=7, t=5t=5, t=10t=10.

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Problem 1894

Find the solutions for the inequality 12+10g>72-12 + 10g > -72. Which values of gg are valid? Options: g=9g=9, g=12g=-12, g=11g=11, g=5g=-5.

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Problem 1895

Is t=8t=-8 a solution to the inequality 526t5-52 \geq 6 t - 5? Answer yes or no.

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Problem 1896

Question Id : 109899 9 of
Which inequality statements are represented by the number line graph? Choose two. x>2x>2 x2x \geq 2 x2x \leq 2 2x2 \leq x 2x2 \geq x 2<x2<x

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Problem 1897

Question Id : 387568
Which set of numbers is in the solution set of the inequality x<14x<14 ?
A {3,7,9,10,12}\{3,7,9,10,12\}
B {15,18,20,21,23}\{15,18,20,21,23\}
C {17,21,24,25,31}\{17,21,24,25,31\}
D {23,27,29,30,36}\{23,27,29,30,36\}

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Problem 1898

Mr. Ishimoto ordered xx new math books and yy new workbooks for his class. The totat weight of the box of books cannot be more than 50 pounds. If each math book weighs 3.2 pounds and each workbook weighs 0.8 pounds, which inequality represents the maximum numberfof each type of book that can be shipped in a single box? 3.2x+0.8y<503.2 x+0.8 y<50 3.2x+0.8y503.2 x+0.8 y \leq 50 0.8x+3.2y<500.8 x+3.2 y<50 0.8x+3.2y500.8 x+3.2 y \leq 50

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Problem 1899

10.) Solve the inequality. Show all of your work. 6x3(x5)6 x \geq 3(x-5)

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Problem 1900

Let the number of schools in 2006 be 98,825 and in 2010 be 97,241. Write an inequality: 98,825 > 97,241.

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