MATHEMATICS COLLEGE

Find the average of 72,95,100,85,and 88

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

72 + 95 + 100 + 85 + 88=440

440/5=88

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In ABC, a = 16, angle A= 30, angle B = 45, find b?
Using the 1 to 9 at the most time each, fill in the boxes to make a true statement
What is the domain of x = 4?
In art class students are mixing blue and red paint to make purple paint. Cai mixes 5 cups of blue paint and 6 cups of red paint. Casho mixes 2 cups of blue paint and 3 cups of red paint. Use Cai and Casho’s percent of blue paint to determine whose purple paint will be bluer.

Complete the sentence.
9 is 18% of

Answers

Answer:

9 is 18 percent of 50

Step-by-step explanation:

9 = 18% x Y

9 = 18

100 x Y

Y = 3 x 100/18

Y = 50%

HELP!! Jamaal bounces on a trampoline. His height, as a function of time, is modeled by y= -16x2(power of 2) + 20x + 4.Which statement best describes the function?

A. The function is linear

B. The function in nonlinear

C. Not enough information is given to decide

D. The function is linear at some points and nonlinear at other points

Thank you in advance :)

Answers

Answer:

B the function is nonlinear

Step-by-step explanation:

Answer: B, the function is nonlinear

Step-by-step explanation:

2Viviana is ordering carpet

for 16 square rooms in a

hotel. Each room will need

100 square feet of

carpet. What is the

length of 1 room?

Answers

Answer:

Length of a room is 10ft

Step-by-step explanation:

Given

$Rooms = 16$

$Carpet\ Area = 100ft^2$

Required

Determine the length of each room

Here, we'll assume that the carpet will cover each room completely.

If so:

$Carpet\ Area = Length * Length$

$100ft^2 = Length * Length$

$100ft^2 = Length^2$

Take square root of both sides

$√(100ft^2) = √(Length^2)$

$√(100ft^2) = Length$

Take positive square root

$10ft = Length$

$Length = 10ft$

Hence, the length of a room is 10ft

The formula P=2L+2W represents the perimeter of a rectangle. In this formula, L is the length of the rectangle and w is the width. Solve the formula for W

Answers

Answer: P/2 - L = W

Step-by-step explanation:

P = 2L + 2W. We are isolating W. Subtract 2L from both sides to isolate the term first
P - 2L = 2W. Divide by 2 on both sides to isolate W.
P/2 - L = W

Equivalent expression for 18x-12x