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Mekhanik [1.2K]
2 years ago
9

You are having a movie marathon. Each movie lasts about 12 hours.

Mathematics
2 answers:
Finger [1]2 years ago
8 0

Answer:

48 hours or 2 days

Step-by-step explanation:

There are 4 movies

Each movie lasts 12 hours

4 x 12 or 12 x 4 equals 48

The marathon lasts 48 hours

Maslowich2 years ago
4 0

Answer:

Your movie marathon will last 6 hours.

Step-by-step explanation:

This question can be solved using a rule of three.

Each movie lasts  hours. How much do 4 movies last?

So

1 movie - 1.5 hours

4 movies - x hours

x = 4*1.5 = 6

Your movie marathon will last 6 hours.

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PLEASE HELP I NEED HELP
Kisachek [45]

Answer:

5

Step-by-step explanation:

SQ= 10

SO is half way so divide by 2

8 0
3 years ago
A baseball has a 45 cm diameter. What is the volume of the contents of the ball?
Butoxors [25]

V = (4/3) π (45)^3
V= π (4/3) (91,125)
Your answer with out pi is...
V= (68,343.75) π cm^3
And with pi is...
V = 214,708.22 cm^3
6 0
2 years ago
The height of some students are given
Sergeeva-Olga [200]

Answer:

14cm

Step-by-step explanation:

your welcome

5 0
3 years ago
1. Find p(-3) if p(x) = 4x3 - 5x2 + 7x - 10
SVETLANKA909090 [29]

Answer:

1) -184

2) 13(m^{4}) ^{2}-3(m^{4})+4

Step-by-step explanation:

For problem number 1, Let's start by substituting all the x's for -3

So the equation will look like

p(-3)=4(-3)^{3}-5(-3)^{2}+7(-3)-10

Now, lets simplify by solving the exponents

First we'll do -3^{3} which equals -27

Now we'll do -3^{2} which equals 9

So now our equation looks like

p(-3)=4(-27)-5(9)+7(-3)-10

Now, we are going to multiply all these numbers

First 4(-27) which equals -108

Now -5(9) which equals -45

And finally 7(-3) which equals -21

Now our equation looks like

p(-3)= -108-45-21-10

Now we can solve

-108-45-21-10=-184

8 0
3 years ago
What is the distance between -789 and 989?
MrRa [10]
200

Hope it’s right
Best luck with your studying
8 0
3 years ago
Read 2 more answers
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