3 years ago

A Cinema has 240 seats. 144 seats were sold for the current movie. What percent of seats were empty?

Mathematics

1 answer:

Katena32 [7]3 years ago

4 0

40% were empty i think

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5v + 7f =28.70 if f is 2.85

adell [148]

Hey!

First, let's write the problem.
$5v+7\left(2.85\right)=28.7$
Multiply $7$ with $2.85$ .
$5v+19.95=28.7$
Subtract $19.95$ from both sides.
$5v+19.95-19.95=28.7-19.95$
$5v=8.75$
Divide both sides by $5$ .
$\frac{5v}{5}=\frac{8.75}{5}$
$v=1.75$

Let me know if you have any questions regarding this problem!
Thanks!
-TetraFish

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3 years ago

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-p+60 = = h + 10,000

Zanzabum

Plug in 10 for p and solve for h:

-10+60=h+10000

<em>*Simplify the left side of the equation by adding the terms*</em>

50=h+10000

<em>*Subtract 10000 from both sides*</em>

-9950=h

Hope this helps!!

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3 years ago

How do i rewriting 2 5/10

soldier1979 [14.2K]

2.5 if youre rewriting in decimal form

6 0

3 years ago

Suppose that the population of a country can be modeled by the exponential equation P(t) = 3.6e^0.078t where P(t) gives the popu

bulgar [2K]

Answer:. d) 0.415

Step-by-step explanation:

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3 years ago

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Ik theanswer is 2,1 how do i sole it tho

kirza4 [7]

Answer:

Step-by-step explanation:

y = 3x - 5

6x + 3y = 15

Substitute the first equation into the second

6x + 3(3x - 5) = 15

6x + 9x - 15 = 15

15x = 30

x = 2

Then use the answer in the first equation and solve

y = 3(2) - 5

y = 6 - 5

y = 1

7 0

2 years ago