2 years ago

Ashley needed to get her computer fixed. She took it to the repair store. The

Mathematics

1 answer:

ankoles [38]2 years ago

7 0

Answer:

Step-by-step explanation:

You might be interested in

Determine the sample size required to estimate the mean score on a standardized test within 4 points of the true mean with 98% c

Darina [25.2K]

Answer:

Step-by-step explanation:

You have to use fractions to show your work and I'm not going to do that but just know that it is the answer.

3 0

2 years ago

Which statement is true ?

8090 [49]

Answer:

f(x)=4x^2

f(2)=4(2)^2

f(2)=4(4)

f(2)=16

2. g(x)=4*2^x

g(2)=4*2^2

g(2)=4*4

g(2)=16

f(2)=g(2)

Both is equal to 16

I hope this help you :)

Step-by-step explanation:

8 0

3 years ago

What is the solution of the following system of linear equations? y = x - 7 2y + x=1

andrew-mc [135]

Answer:

x=5

y=-2

Step-by-step explanation:

I just took this!

Hope I helped

5 0

3 years ago

Simplify the square root of -121?

poizon [28]

Answer:

11i

Step-by-step explanation:

first you have to get a postive root.

$\sqrt{-121} \\ \sqrt{-1} \sqrt{121} \\$

then you solve the square roots from there, keeping in mind the imaginary number answer to the square root of -1, i.

$\sqrt{-1} = i\\ \sqrt{121} =11\\ 11i$

8 0

3 years ago

Read 2 more answers

Jamal earns $40 washing 5 windows. At this rate, how many windows did Jamal wash to earn $80?

Alja [10]

10 windows : divide 40/5=8
Then divide 80/8 =10

3 0

2 years ago

Read 2 more answers