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3 years ago

9

A movie theatre sold 1,000 tickets and made $7160 in one night. If an adult tickets costs 9$ and a children's costs 5$, how many

adult tickets were sold?

1 answer:

victus00 [196]3 years ago

4 0

540 adult tickets were sold and 460 kid tickets were sold

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The round wading pool at the Greenville Community Center has a diameter of 8 feet. What is the pool's circumference? use 3.14 fo

HACTEHA [7]

The circumference of pool is 25.12 feet

<em><u>Solution:</u></em>

Given that round wading pool at the Greenville Community Center has a diameter of 8 feet

Therefore,

Diameter = 8 feet

We know that,

$Radius = \frac{diameter}{2}\\\\Radius = \frac{8}{2}\\\\Radius = 4$

Thus radius is 4 feet

<em><u>The circumference of circle is given by formula:</u></em>

$C = 2 \pi r$

Where, "r" is the radius of circle

Substitute r = 4

$C = 2 \times 3.14 \times 4\\\\C = 25.12$

Thus circumference of pool is 25.12 feet

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3 years ago

What are the solutions of 3x2 + 14x + 16 = 0?<br><br> x = , –2<br> x = –2, <br> x = , 2<br> x = , 2

miskamm [114]

Assume you mean 3x^2 when you typed the question.

3x^2+14x+16=0
(3x+8)(x+2)=0

x=-8/3 or -2

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3 years ago

Read 2 more answers

23. A 340 million square mile forest is how many hectares?

e-lub [12.9K]

Answer: in 340 million square miles there are 8.808 x 10^10 hectares

Step-by-step explanation:

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3 years ago

During a sale at the bookstore, books sold for $4 and magazines sold for $3.50. Jan spent $22 and bought a total of 6 books

Vinvika [58]

Answer:

four magazines and two books

Step-by-step explanation:

3.50*4= 14

4*2= 8

14+8= 22

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2 years ago

How many ways can you flip a coin and roll a standard dice?

ozzi

Answer:

its probably 6×2=12 times

coin has 2 sides

dice has 6 faces

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3 years ago