MATHEMATICS
MIDDLE SCHOOL

Answer:

Answer:

do 11X40

Step-by-step explanation:

its just how it works

COLLEGE

21% of the students had a score of 80/100 or higher on both midterms. 25% had a score of 80/100 or higher on midterm 1. what percentage of the students who had score of 80/100 or higher on midterm 1 had a score of 80/100 or higher on midterm 2

Let event A = high score on midterm1.

Let event B = high score on midterm2.

You want P(B|A).

P(B|A) = P(B&A)/P(A)

P(B|A) = 0.21/0.25

P(B|A) = 84%

84% of students who had a high score on midterm1 had a high score on midterm 2.

Let event B = high score on midterm2.

You want P(B|A).

P(B|A) = P(B&A)/P(A)

P(B|A) = 0.21/0.25

P(B|A) = 84%

84% of students who had a high score on midterm1 had a high score on midterm 2.

MIDDLE SCHOOL

What ordered pair is a solution of this equation 3x-7y=28

help

put it in slope intercet form then take the number before the x and the number after the x and put them into an ordered pair.

MIDDLE SCHOOL

−6p + −46=−10

p=

This is a math question from vmathlive i need a answer ASAP

So,

-6p + -46 = -10

-6p - 46 = -10

Add 46 to both sides.

-6p = 36

Divide both sides by -6.

p = -6

Check.

-6(-6) + -46 = -10

36 - 46 = -10

-10 = -10

This checks.

S = {-6}

-6p + -46 = -10

-6p - 46 = -10

Add 46 to both sides.

-6p = 36

Divide both sides by -6.

p = -6

Check.

-6(-6) + -46 = -10

36 - 46 = -10

-10 = -10

This checks.

S = {-6}

For this question you should first add +46 on both sides of the equation so you will have:

-6p = -10 + 46 ⇒ -6p = 36

so now you can divide both sides by -6:

p = 36/-6 ⇒ p = -6 :)))

i hope this is helpful

have a nice day

-6p = -10 + 46 ⇒ -6p = 36

so now you can divide both sides by -6:

p = 36/-6 ⇒ p = -6 :)))

i hope this is helpful

have a nice day

MIDDLE SCHOOL

Zac spends 30% of his monthly income on rent. If he pays $810 for rent each month, what is his monthly income?

Answer:

$2,700

Step-by-step explanation:

810/30=27

27*100=2700

Check your work:

2700*.3=810