3 years ago

Given the following set of grammar test scores, what

Mathematics

1 answer:

schepotkina [342]3 years ago

8 0

Answer:

75.86

Step-by-step explanation:

Mean = Total sum decide by total number

You might be interested in

Combine the like terms to create an equivalent expression:<br> 8n + 12 + (-9) - (-6n)

valentina_108 [34]

The answer is 14n+3. Let me know if this is wrong

6 0

4 years ago

Taylor kept track of the number of hours that he spent at the media center each week for several weeks. He spent 8, 2, 5, 10, an

Bas_tet [7]

What is the question?

7 0

3 years ago

Read 2 more answers

Angela’s savings account balance was 133.10 after 3 years. What would the balance be after 5 years if the interest rate remains

Novay_Z [31]

In this question , we have to use compound interest formula, which is

$A= P(1+r)^t$

Here Amount after 3 years = $133.10

Rate of interest = 10%=0.1

TIme =3 years

So we get

$133.10= P(1+0.1)^3 \\ 133.10 = P(1.1)^3 \\ 133.10 = 1.331P \\ P = 100$

Now we have principal, P = $100,

Rate of interest, r =0.1

Time, t = 5 years

So we will get

$A = 100(1+0.1)^5 \\ A = 100(1.1)^5 \\ A = 161.051$

So the balance after 5 years will be $161.05 .

7 0

3 years ago

Read 2 more answers

Can someone help me with this question, I got it wrong.

lukranit [14]

Answer:

8.29

Step-by-step explanation:

degrees of sector / by 360 * by pi* r^2

8 0

4 years ago

Match the following items

Licemer1 [7]

Answer:

1 = 40%

2= 4%

3= 2.5

4= 1/4

5= 220%

Step-by-step explanation:

hope this helps

3 0

2 years ago

Read 2 more answers