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MATH SOLVE
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The side length, s, of a cube is 3x + 2y. If V = s3, what is the volume of the cube?
General
2 months ago
In an experiment to see if light affected the amount of interaction, one group of students was put in a lighted room for an hour, and another group was put in a room that was totally dark. Cameras recorded the n in each group. The independent variable in this experiment was?
General
2 months ago
The equation of a circle is x^2 + y^2 + Cx + Dy + E = 0. If the radius of a circle is decreased without changing the coordinates of the center point, how are the coefficients C, D, and E effected
General
2 months ago
Tim will borrow $6200 at 12.5% APR. He will pay it back over 2 years. What will be his Monthly payment be?A) $207.39B) $210.43C) $290.41D) $293.32
General
2 months ago
ABC Car Share Inc. offers car sharing for a $199 yearly fee plus $14/hr for the use of its car share. What equation models the total cost for use of ABC Car Share?
General
2 months ago
What additional information can be used to prove ΔEFG ≅ ΔYXW by SSS?A) GF ≅ YZ B) WY ≅ GF C) GE ≅ WX D) GE ≅ WY
General
2 months ago
HELP QUICK TIMED!!!!!!Drag the expressions into the boxes to correctly complete the table.
General
2 months ago
HELPPP!!!Given that lines a and b are parallel, what angles formed on line b when cut by the transversal are congruent with ∠2?A) ∠5 and ∠6 B) ∠5 and ∠7 C) ∠6 and ∠7 D) ∠6 and ∠8
General
2 months ago
Low-fuel landing 25% instrument failure 15% bad weather 5% failed landing gear 15% engine failure 20% autopilot failure 15% normal conditions 5% At a flight-training academy, each pilot is given an emergency condition in a simulator during testing (the probabilities are shown in the table). In the current class, 25 trainees failed the test and 115 passed. How many trainees were tested in the most common scenario? 25 35 15 10 © 2015 Edmentum. All rights reserved.
General
2 months ago
A painter made the table below to show the amount of paint it takes to cover a certain amount of square feet. The amount of paint varies directly with the area of each wall. Amount of Paint and Size of Wall Area of wall mc017-1.jpg, x 64 144 400 Amount of paint (pints), y 4 9 25 How much paint should the painter expect to use to paint a wall with an area of 256 square feet?16 pints 32 pints 128 pints225 pints
General
2 months ago
Solitary Savings Bank received an initial deposit of $2000. It kept a percentage of this money in reserve based on the reserve rate and loaned out the rest. The amount it loaned out was eventually all deposited back into the bank. If this cycle continued indefinitely and eventually the $2000 turned into $40,000, what was the reserve rate?
General
2 months ago
A high school student volunteers to present a report to the administration about the types of lunches students prefer. He surveys members of his class and records their choices. What type of sampling did the student use? systematic random sampling voluntary sampling convenience sampling stratified sampling
General
2 months ago
In a high school with 5,000 students, the number of text messages sent by each student during a particular month was recorded. The mean number of text messages sent during the month was 55 per student. If the data was normally distributed, and if the standard deviation of the data was 4 text messages, which of these is the BEST estimate for the number of students who sent fewer than 51 text messages during the month?
General
2 months ago
△ABC∼△PQRWhich statements are true?Select each correct answer.AB/PQ=BC/QR∠B≅∠Qm∠A=m∠PAC¯¯¯¯¯≅PR¯¯¯¯¯BC=QR
General
2 months ago
Jane is making a suit which requires 2 5⁄8 yards for the jacket and 1 3⁄4 yards for the skirt. What's the total amount of material she needs? A. 4 3⁄8 yards B. 3 2⁄3 yards C. 4 yards D. 3 1⁄2 yards
General
2 months ago
Given the following diagram, find the required measure.Given: l | | mm 1 = 140°m 3 = 50°m 6 =30405090
General
2 months ago
A sweater is on sale for $27. This is 75% of the original price. Find the original price.
General
2 months ago
HELP ASAP 29 POINTS A function, f, passes through the points (1,1), (2,7) and (3,25). A function, g, passes through the points (1,36), (2,43) and (3,50).As the value of x increases, the values of f(x) and g(x) remain constant.As the value of x increases, the value of f(x) will never exceed the value of g(x).As the value of x increases, the value of f(x) will eventually exceed the value of g(x).As the value of x increases, the value of f(x) and the value of g(x) both approach 100
General
2 months ago
A manufacturing unit currently operates at 80 percent of its capacity. The profit function for the unit at the optimum output, x, is given by p(x) = -0.1x2 + 80x − 60. If the function f(x) models the current capacity of the unit, the composite function giving the unit's current profit function is . If the optimum output is 500 units, the current profit is $.
General
2 months ago
what is the coefficient of the x^5y^5 term in the binomial expansion of (2x-3y)^10
General
2 months ago
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