3 years ago

A teacher grades her students test using the formula :

Mathematics

2 answers:

Mariana [72]3 years ago

7 0

To find the answer you need to do 7 divided by 8.

0.875

.....also known as 87.5%

Troyanec [42]3 years ago

6 0

Answer:

0.875

Step-by-step explanation:

divide 7 by 8 to get the answer

You might be interested in

Based on the given information, what is the measure of the missing length, c?

salantis [7]

Answer:

$c=5\ units$

Step-by-step explanation:

we know that

In the right triangle ABC of the figure

Applying the Pythagoras Theorem

$AC^{2}=AB^{2}+BC^{2}$

substitute the given values

$13^{2}=c^{2}+12^{2}$

Solve for c

$169=c^{2}+144$

$c^{2}=169-144$

$c^{2}=25$

$c=5\ units$

4 0

3 years ago

What is the value of

vodomira [7]

For the order of operation use PEMDAS
Parenthesis
Exponent
Multiplication
Division
Addition
Subtraction

For memorizing the order you could say

Please
Excuse
My
Dear
Aunt
Sally

8 0

3 years ago

What is the mean for 87,93,86,90,84

lys-0071 [83]

Mean, or average, is solved by adding all the numbers and dividing by the number of numbers. The answer is 88.

4 0

2 years ago

Read 2 more answers

All identities are equations, and all equations are identities.<br> A. True<br> B. False

Lorico [155]

this is false not all equations and all equations are identities are same

6 0

2 years ago

a brand new savings accounts gets opened with zero down and accumlates no interest but recieves a deposit of $825 per month.find

wlad13 [49]

Answer:

8250

Step-by-step explanation:

825*10=

8250

7 0

3 years ago