3 years ago

Please I need help it’s an emergency

Mathematics

1 answer:

Fofino [41]3 years ago

8 0

Answer:

the answer is 36

Step-by-step explanation:

beacuse if we use the pythagorean theorem for 9 and 12 we get 15 which means that the perimeter is P=9+15+12=36

You might be interested in

Simplify all the way

attashe74 [19]

Answer:

Step-by-step explanation:

3^7/3^3

3*3*3*3*3*3*3=2187

3*3*3=27

2187/27=81

4 0

3 years ago

What is the value of -5 x 6

erik [133]

Answer:

-30

Step-by-step explanation:

I used a calculator

3 0

3 years ago

Factor 15x3 – 5x2 + 6x – 2 by grouping. What is the resulting expression?

Simora [160]

Answer:

( 3x − 1) ( 5x^2 + 2 )

Step-by-step explanation:

15x^3 − 5x^2 + 6x − 2

= ( 3x − 1) ( 5x^2 + 2 )

8 0

4 years ago

How to solve that problem ?

dangina [55]

It a really hard problem for a 5th grader

4 0

3 years ago

Based on a recent poll, there is a 50-50 chance that randomly selected adut has pierced ears, Express the indicated degree of li

Neporo4naja [7]

Answer:

1/2 or 0.5

Step-by-step explanation:

Saying that there is a 50-50 chance of an event happening is equivalent to saying there is a 1 in 2 chance. Therefore, expressing that degree of likelihood as a value between 0 and 1:

$\frac{1}{2}=0.50$

There is a 1/2 or 0.5 chance that a randomly selected adult has pierced ears.

4 0

3 years ago