3 years ago

Michelle scored a 52% on her test. The test has 25 total questions. How

Mathematics

1 answer:

KonstantinChe [14]3 years ago

5 0

Answer:

Step-by-step explanation:

write a proportion: 25 : 100

13 - x into percent.

13 = 25

100 = x

cross multiply and you have your answer.

You might be interested in

HELPPP PLEASE!!! IM BEING TIMED!!!

Elena-2011 [213]

Answer:

y=2x+4

Step-by-step explanation:

8=2(6)+b

8=12+b

4=b

5 0

2 years ago

how do you simplify 24-8 root 3 over 6? the correct answer is 12-4 root 3 over 3 but i’m just confused on how you simplify to ge

iren [92.7K]

You simplify the fraction by dividing 2 to the nominator and the denominator. So 24/2=12, 8/2=4, 6/2=3. You can only divide a root with a root number so in this case the root three doesn't get affected

3 0

3 years ago

Which of the following is the correct factorization of the

Helga [31]

Answer:

The answer is b

Step-by-step explanation:

(4x+5)(16^2-20x+25)

3 0

3 years ago

How do you calculate the midpoint of question e)? I am very desperate. please help

andrey2020 [161]

Answer:

(-1,-1)

Step-by-step explanation:

Midpoint equation: $(\frac{x_2+x_1}{2}, \frac{y_2+y_1}{2})$

= $(\frac{-5/2+1/2}{2},\frac{-1/2-3/2}{2} )$

= $(\frac{-2}{2},\frac{-2}{2})$

=(-1,-1)

Use the formula and plug it in :)

7 0

3 years ago

Somebody help this assignment is due tonight for a grade

Law Incorporation [45]

1.) 24 pack for $6.88
2.) 12 oz box for $2.15
3.) 16 pound turkey for $20.00
4.) $1.60 per notebook

6 0

3 years ago