Ultimate Mathematics Study Guide - Questions & Answers

A scale model of an airplane has a wingspan of 8 inches (in). In real life, the same airplane has a wingspan of 32 feet (ft). What is the scale of the model to real life?
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what is the common factor to 42 and 70
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Simplify3x + 1-4x + 4
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Given the following functions, find (f- g)(x).f(x) = 3x - 1g(x) = 5x + 2
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What js the value of (x)?
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At which point is 731 located on the number line?
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A map of Houston shows the scale to be 2 inches = 5 miles. The distance between Greenspoint and Downtown Houston is 25 miles . How many inches apart will Greenspoint and Downtown be on the map?a.12b.14c.8d.10
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At midnight, the temperature was -15 degrees. By 6:00 am, it had dropped 5degrees and by noon, the temperature was 1/4 what it was at 6 am. What was thetemperature at noon?
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I need help with this question.
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I need help finding m and b
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Consider the sequence 5, 12, 19, 26, ... Enter numbers in the boxes to represent the fourth term as an ordered pair. ( , )
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A rock is dropped from the edge of a cliff. The equation below gives the distance, d, the rock travels in t seconds.d=5t^2 + 5tHow long does it take for the rock to travel 30 meters?A. 3 seconds B.5 secondsC.6 secondsD.2 secondspls !! help !!!
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Which system of equations has exactly one solution?O 2x - 4y = 8X+ y = 7o 3x+y=-16x+2y = -23x+3y = 3-6x-6y=33x-2y = 4-3x + 2y = 4
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A scale model of an airplane has a wingspan of 8 inches (in). In real life, the same airplane has a wingspan of 32 feet (ft). What is the scale of the model to real life?
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What is -7 + -9 A. -16 B. -2 C. 2 D. 16
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-10 (v-2) - 10 = 14 -6v
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Express as a fraction in simplest form: 60 to 12.
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Sales tax on a guitar that costs $140 is $7 dollars what is the percent of sales tax? 140 = p% x 7
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1. For what equation is x = 5 a solution? A 2 + x = 3C X/2 10 B 3x = 15 D x - 7 = 12
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Carson draws a scale drawing of a city park and a parking lot. The city park is in the shape of a right triangle with logs that are 3 inches and 4 inches. The parking lot is in a shape of a rectangle withdimensions of 15 inches and 25 inches. The scale for the drawing is 1 inch 40 feet.
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