Solve 5x 15 - Study guides, Class notes & Summaries

if the volume of a cube is 8cm^3, what is the length of the cube? a. 1 cm b. 2 cm c. 3 cm d. 4 cm e. 8 cm B. 2 cm Simplify the following expression: (2x2 + 3) (2x - 1) a. 4x3 - 2x2 +6x - 3 b. 2x2 +6x - 3 c. 4x3 - 2x2 +6x + 3 d. 4x3 - 2x2 - 6x - 3 e. 2x2 - 6x + 3 A. 4x3 - 2x2 +6x - 3 Simplify the following expression: (2x4y7m2z) * (5x2y3m8) a. 10x6y9m10z b. 7x6y10m10z c. 10x5y10m10z d. 10x6y10m10z e. 7x5y9m10z D. 10x6y10m10z A classroom contains 13 bo...

Flex Algebra Final Exam Review Guide 2024 Rita reads a book at a steady pace. Rita graphs her progress through the book by putting the time in hours t on the horizontal axis and chapters remaining C on the vertical axis. Which equation describes Rita's graph? -Answer-a. C= -3t+24 The equation y=2/5x+3 is graphed below. Which graph shows the result of changing the 3 in the equation to -1? -Answer-c. (the positive graph plotted at -1 on the y-axis) What are the intercepts of the linear func...

AFOQT (MATH SECTION) PRACTICE TEST CORRECT ANSWERS ] VERIFIED if the volume of a cube is 8cm^3, what is the length of the cube? a. 1 cm b. 2 cm c. 3 cm d. 4 cm e. 8 cm - ANSWER B. 2 cm Simplify the following expression: (2x2 + 3) (2x - 1) a. 4x3 - 2x2 +6x - 3 b. 2x2 +6x - 3 c. 4x3 - 2x2 +6x + 3 d. 4x3 - 2x2 - 6x - 3 e. 2x2 - 6x + 3 - ANSWER A. 4x3 - 2x2 +6x - 3 Simplify the following expression: (2x4y7m2z) * (5x2y3m8) a. 10x6y9m10z b. 7x6y10m10z c. 10x5y10m10z d. 10x6y10m10z ...

ATITEAS 7 MATH EXAM RECENTLY UPDATED 2023 WITH COMPLETE SOLUTIONS 1. Simplify the following expression: 2x + 4y - 3x - 2y Solution: 2x - 3x + 4y - 2y = -x + 2y 2. If a recipe calls for 2 1/2 cups of flour, and you want to make 1/2 of the recipe, how much flour do you need? Solution: To make 1/2 of the recipe, you need half the amount of flour, which is: (1/2) x 2 1/2 cups = 1 1/4 cups 3. Solve for x: 2(x + 5) = 12 Solution: First, distribute the 2: 2x + 10 = 12 Then, subtract ...

ASVAB MATHEMATICS ARITHMETIC & KNOWLEGE Which of the following is the smallest prime number greater than 200? A. 201. B. 205. C. 211. D. 214. A prime number is a number larger than 1 that has only itself and 1 as factors. (It can be evenly divided only by itself and by 1.) 201 is divisible by 3; 205 is divisible by 5; 211, however, is a prime number If 40% is equal to the fraction x/30, what is the value of x? A. 0.4 B. 15 C. 1,200 D. 12 Change 40% to a decimal and write an e...

Answer all assigned exercises, and show all work. 1. Changes in population—Many factors may contribute to population changes in metropolitan areas. The graph shows the populations of the New Orleans, Louisiana and the Jacksonville, Florida, metropolitan areas over the years 2004–2009. Use the terms increasing, decreasing, and constant to describe the trends for the population of the New Orleans metropolitan area. [4 points] From New Orleans had a constant population of 1.3 mill...

PERT MATH WITH COMPLETE SOLUTIONS 100% 22 - correct answer -|-2| + (-3-2)² - (-5+2)⁰ (2,0) - correct answer Find the x-int of y=-3x+6 55 - correct answer -|-3-2³| + 2 × 6² - 6 0 - correct answer If f(x)= 4-x², find f(-2) 1/3ab¹⁴ - correct answer (14a⁴b⁻⁷) ÷ (42b⁷a⁵) 14 - correct answer Evaluate 2x²-3y-3z if x=-2, y=3 and z=-5 6x = 10 - 3x - correct answer Translate the following sentence into an algebraic expression: The product of a number and six is t...

Which of the following is the smallest prime number greater than 200? A. 201. B. 205. C. 211. D. 214 211 If 40% is equal to the fraction x/30, what is the value of x? A. 0.4 B. 15 C. 1,200 D. 12 12 The expression "5 factorial" equals A. 125. B. 120. C. 25. D. 10. 120 What is the result of subtracting 3x² - 5x - 1 from 8x² + 2x + 9? A. 5x² - 3x - 10 B. -5x² - 3x - 10 C. 5x² +7x - 8 D. -5x² - 7x + 8 5x² +7x - 8 What is the meaning of...

ASVAB Exam 41 Questions with Verified Answers Which of the following do not have organelles? A. Muscle Cells B. Protozoa C. Nerve Cells D. Bacteria - CORRECT ANSWER D. Bacteria do not have organelles. organelles- a cell organ, ie: mitochondria The function that moves food from one part of the digestive system to another is called A. respiration B. digestion C.Mechanical Decomposition D. peristalsis - CORRECT ANSWER D. Peristalsis is the muscular contraction of the digestive sys...

Which of the following is the smallest prime number greater than 200? A. 201. B. 205. C. 211. D. 214 211 If 40% is equal to the fraction x/30, what is the value of x? A. 0.4 B. 15 C. 1,200 D. 12 12 The expression "5 factorial" equals A. 125. B. 120. C. 25. D. 10. 120 What is the result of subtracting 3x² - 5x - 1 from 8x² + 2x + 9? A. 5x² - 3x - 10 B. -5x² - 3x - 10 C. 5x² +7x - 8 D. -5x² - 7x + 8 5x² +7x - 8 What is the meaning of...