Ask question

Ask question

All categories

2 years ago

6

QUICK NEED HELP!!!!

1 answer:

VMariaS [17]2 years ago

4 0

9(5)-15/3

45-15/3

30/3

10

You might be interested in

A _____ is a method used to calculate the line of best fit.

Anit [1.1K]

I am not sure, but I think you are talking about the least square method

8 0

2 years ago

What is the equation (simplified) the inverse of y=2x^2?

Yuki888 [10]

$2x^2=y\ \ \ |divide\ both\ sides\ by\ 2\\\\x^2=\dfrac{y}{2}\\\\\boxed{x=\sqrt{\frac{y}{2}}}\\\\x=\dfrac{\sqrt{y}}{\sqrt2}=\dfrac{\sqrt{y}\cdot\sqrt2}{\sqrt2\cdot\sqrt2}\to\boxed{x=\dfrac{\sqrt{2y}}{2}}\\\\\\\boxed{f(x)=2x^2\to f^{-1}(x)=\dfrac{\sqrt{2y}}{2}}$

3 0

2 years ago

For Part A, my answer was 435 since I multiplied 5 x 87 = 435.

maksim [4K]

Answer:

a. 36.25 ft

b. 45 ft

Step-by-step explanation:

GIVE YOUR ANSWER IN FEET !!! as the problem statement says.

not in inches. when you use the scale factor with inches, you get inches as result. then you need to convert them to feet.

how many inches in 1 ft ?

12 !

so, you need to divide your results by 12 to get the feet.

3 0

2 years ago

I have no clue how to do this someone help

goldfiish [28.3K]

So here’s a example and formula

3 0

2 years ago

Here is a picture of it Thank you!

Marina86 [1]

"At most 12" means "the highest we can go is 12". Think of it as the ceiling. So x can equal 12 or it can be smaller. This means $x \le 12$

<h3>Answer: Choice A</h3>

4 0

2 years ago

Read 2 more answers