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2 years ago

45 is 15% of what number

Mathematics

2 answers:

Anuta_ua [19.1K]2 years ago

8 0

Answer:

300

Step-by-step explanation:

45 is 15% of 300. Steps to solve "45 is 15 percent of what number?" We have, 15% × x = 45; or, 15 / 100 × x = 45; Multiplying both sides by 100 and dividing both sides by 15, we have x = 45 × 100 / 15; x = 300. If you are using a calculator, simply enter 45×100÷15, which will give you the answer.

Alexxandr [17]2 years ago

8 0

Answer:

300

Step-by-step explanation:

45 is 15 percent of 300.

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How do you solve this?

Arada [10]

Make a proportion to get the answer the proportion will be
$\frac{2}{3} = \frac{15}{x}$
to give you the answer of 37.5

6 0

2 years ago

I.5y=2x-5<br> II.5y=4+3x<br> III.5y-3x=-1

Ratling [72]

Answer:

Step-by-step explanation:

the vale of x differs in each situation are we talking AB value

6 0

3 years ago

Pls help meeeeeeeeeeeee

Solnce55 [7]

Answer:

24%

Step-by-step explanation:

there are 50 numbers total

number of 4's: 7
number of 7's: 5

it's asking for the odds of a 4 or a 7 meaning that they're fine with either one. that means you can ADD the number of them up!

7 + 5 = 12

to get the odds, we need to divide!

12/50 = ?
.24

convert that into a percent!

24%

let me know if you're still confused :))

7 0

2 years ago

I WILL MARK BRAINLIEST

ICE Princess25 [194]

First one is : D (6)
Second one is : B (1/3)

Hope this helps!
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5 0

2 years ago

A car rental company charges a one-time application fee of 40 dollars, 55 dollars per day, and 13 cents per mile for its cars. A

liberstina [14]

Answer:

A) C(d,m) = 40 + 55d + 0.13m

B) $448

Step-by-step explanation:

Let 'd' be the number of days and 'm' the number of miles driven.

A) The cost function that describes a fixed amount of $40, added to a variable amount of $55 per day (55d) and a variable amount of 13 cents per mile (0.13m) is:

$C(d,m) = 40 +55d +0.13m$

B) If d = 5 and m =600, the total cost is:

$C(5,600) = 40 +55*6 +0.13*600\\C(5,600)=\$448$

The cost is $448.

3 0

3 years ago

Read 2 more answers