2 years ago

2.

Mathematics

1 answer:

katen-ka-za [31]2 years ago

7 0

Im sure it is the last one. Hope it helps you out :)

You might be interested in

What is - 3/4 divided by ( 4/5 ) ?

rusak2 [61]

Answer:

0.9375

Step-by-step explanation:

hope it helpssss sorry if it doesntttt :)

7 0

3 years ago

A) 15 B) 5 C) 12 D) 3

Contact [7]

By exterior angle of triangle:
17x+4+8x+1=80
x=3

3 0

3 years ago

Read 2 more answers

What is the value of p in this proportion?

azamat

Answer:

p = $\frac{3}{32}$

Step-by-step explanation:

$\frac{\frac{3}{10} }{p}$ = $\frac{\frac{4}{5} }{\frac{1}{4} }$ ( cross- multiply )

$\frac{4}{5}$ p = $\frac{3}{10}$ × $\frac{1}{4}$ = $\frac{3}{40}$

Multiply both sides by $\frac{5}{4}$ to clear the fraction on left side

p = $\frac{5}{4}$ × $\frac{3}{40}$ = $\frac{1}{4}$ × $\frac{3}{8}$ = $\frac{3}{32}$

5 0

3 years ago

Which is a perfect square? 72 81 90 99

Korvikt [17]

Wouldn't it be 81?
Because 9x9=81
And that's how you get perfect squares

3 0

4 years ago

Read 2 more answers

I'm not understanding pre-Algebra. What is 3 to the 20th power?

Dvinal [7]

3x3x3x3x3 and so on that’s how the powers work you would have to multiply 3 times itself 20 times I sure hope this helps 3 to the 20th power would equal 3486784401

7 0

4 years ago