2 years ago

Convert 0.45 to a percent. Remember to add the percent sign. 0.45% 4.5% 45% 50%

Mathematics

1 answer:

notka56 [123]2 years ago

3 0

45% is the answer to this question

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At the movie theatre, child admission is $6.50 and adult admission is $9.70 . On Tuesday, four times as many adult tickets as ch

Rasek [7]

6.5c + 9.7a = 1721.4
a = 4c

6.5c + 9.7(4c) = 1721.4
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c = 1721.4 / 45.3
c = 38...so there were 38 childrens' tickets <==
and 152 adult tickets

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2 years ago

Given the equation of the line -6x + 2y = 10

Andre45 [30]

Answer:

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Step-by-step explanation:

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2 years ago

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If a book cost $5 and the sales tax rate is 6.5%, how much would the book cost?

marin [14]

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$5.33

Step-by-step explanation:

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2 years ago

How many prime numbers are there between 45 and 72?

laila [671]

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Mr. Klimek made his wife a rectangular vegetable garden. The width is 5 3/4 ft, and the length is 9 4/5 ft. What is the area of

pav-90 [236]

Answer: 56 7/20 ft²

Step-by-step explanation: Let's transform the width and the lenght in improper fractions:

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Area = w * l

A = 23/4 * 49/5 = 1127/20 ft²

1127/20 ⇒ 56 7/20 ft²

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2 years ago