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lesantik [10]
3 years ago
9

What is 10% of $45 ?

Mathematics
2 answers:
klio [65]3 years ago
7 0

Answer:

$4.50

Step-by-step explanation:

10% is the same as dividing something by 10. 45/10=4.5

Tasya [4]3 years ago
4 0

The answer is 4.5

Think of the 10% as a fraction, \frac{10}{100}

\frac{10}{100} of 45 which just goes to \frac{10}{100} X 45 = 4.5

For me, if it's ever 10% of anything, you just move that imaginary decimal one place to the left and you get your 10 percent!!

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Choose the option that best answers the question. Paracelsus University has two kinds of professors: academic professors and pro
NARA [144]

Answer:

percentage of professional professor are 75

Step-by-step explanation:

Given data

academic professors A = 60%

professors  tenured P = 70%

professors at Paracelsus University = 90%

to find out

what percent of the professional professors

solution

we know 90% of the professors are academic professors or tenured or both so we can say percent of academic professors = 60 + 70 - 90 = 40

because here

total = A + P - both

90 = 60 + 70 - both

both = 40

so professors  tenured will be here 70 - 40 = 30

so

percentage of professional professor are = 30 / 40 × 100

percentage of professional professor are 75

5 0
3 years ago
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Tanya [424]

Answer:

3:15 pm

Step-by-step explanation:

You can imagine that they go in a circle (we can do whatever we want in theoretical math and physics). By doing so we know we can obtain a cosinusoidal wave by projecting the motion on a plane. Each one of the buses has a period (minimum time after what they're in the same point again). For the first one it's 15 minutes, for the second one it's 20 minutes. We have to take the least common multiple of the periods, that is 75 minutes. So They'll meet every 75 minutes. Add 75 minutes (1h and 15 minutes) to 2pm and there you go.

6 0
2 years ago
How to rewrite 3x4-1+2
igomit [66]
If you want to solve it the answer is 13...
If you want multiple ways to write that here are some:
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3x4+1
12+2-1
12+1
Etcetera
4 0
4 years ago
Consider the sets A={1,3,5,7} and B={11,13,15,21}.
katovenus [111]
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3 years ago
!LOOK AT THE PICTURE!<br><br>Simplify 15.6 divided by negative 3
muminat

Answer:

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Step-by-step explanation:

3 0
4 years ago
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