09/06/20

How to write a product of factors

X (x-2) + 3 (2-x) as a product of factors

09/05/20

length of a new rectangular playingfields is 2 yards longer than triple the width if the perimeter of the rectangular playing field is 340 yards, what are its dimensions?

length of a new rectangular playingfields is 2 yards longer than triple the width if the perimeter of the rectangular playing field is 340 yards, what are its dimensions?

09/05/20

Writing Equations of Linear Functions

Writing equations of linear functions, please help! The chart below is asking what the slope, y intercept, and equations are. In the first chart it has x on the left and underneath are the numbers:... more

09/05/20

If KL = 9, LM = 2x, and KM = 5x, what is LM?

it's a additive property of length question for math ; geometry

09/05/20

Solve (2x/4pi)+(1-x/2)=0, for x

09/05/20

Solve A=2(pi)r^2+2(pi)rh, for r>0

09/05/20

I need your help in math

The width of a rectangle is 4 inches less than the length. The perimeter is 36 inches. Find the length and the width.

09/05/20

How do I work this

Nine times the sum of 7 and some numbers is 117. What is the number?

09/05/20

Algebra Question

A rectangular piece of metal is 25 in longer than it is wide. Squares with sides 5 in long are cut from the four corners and the flaps are folded upward to form an open box. If the volume of the... more

09/04/20

Given the equation 3y=9x+18 what is the:

Given the equation 3y=9x+18 what is the:slope? y intercept?

09/04/20

Write the equation of the linear function

Write the equation of the linear function with the slope = 0.4 and y intercept of -3.6

09/04/20

Find the limit of a trigonometric function?

lim x--> 0 sin x / x + sin xI'm not sure how to find the limit of the problem written above. We're only in the second week of class so we haven't learned the L'Hospital rule or how to derive.

09/04/20

Open Box Problem

A open top box is to be created from a piece of cardboard measuring  26 inches by 35 inches by cutting out identical squares with side length of x from each corner and folding up the sides. Express... more

09/04/20

Solve the following equation for C: F = 9/5 C + 32

Is the following sentence a logical proposition?

Is the following sentence a logical proposition? Justify your answer. If it is a proposition, determine its truth value.Consider the conditional statement "Every week having seven days is necessary... more

09/04/20

I need help with this math problem

Juan drives 144 miles in 3 hours. Sophia drives 224 miles in 4 hours. How much faster does Sophia drive on average?

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