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jeka57 [31]
3 years ago
8

What is 20% of 45? ______

Mathematics
2 answers:
Vesnalui [34]3 years ago
6 0
20÷100=0.2 ×45=9 is the answer
BaLLatris [955]3 years ago
3 0
45×.20=9

45-9=36

The final answer is 36
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How many square feet of carpet will we need for this hole?
Yakvenalex [24]

That would be 40 I think if you are talking about the green area

4 0
4 years ago
[100 POINTS] What is the measure of the arc from A to B that does not pass through C?
prohojiy [21]

Answer:

the answer to the questions is 140

5 0
2 years ago
Read 2 more answers
Give me some ways to make 7,502
Komok [63]
7,000+500+2
2(3751)
7x10^3+5x10^2+2X10^0
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8 0
3 years ago
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Dirrens' oven only measures in degree Fahrenheit (°f).show that 200°C would be 392°F.
Ainat [17]

I think you shouldn't memorize any formula to solve it. But you should know that on the fahrenheit thermometer freezing point is 32 and the boiling point is 212. And in celcius, it is 0 and 100. So we can make the inference that changing 100 units in celcius corresponds to a change of 180 units in fahrenheit. Thus, we should ask that if celcius increase from 0 to 200, what would happen to fahrenheit.

Basic math:

While celcius increase 100, fahrenheit increase 180,

While celcius increase 200, fahreinheit increase 360.

And you shouldn't forget that fahrenheit's freezing point is 32.

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4 0
3 years ago
camelbeck mountain has an elevation change of 1,264 feet. how many pennies would it take to make a stack that high? show all wor
mixer [17]
Camel back Mountain = 15,168 inches (1,264 feet)
1 Penny = 0.061 (.0610) Inches
10 Penny = 0.61 (.610) Inches
100 Penny = 6.1 (6.10) Inches
1,000 Penny = 61 (61.0) Inches
10,000 Penny = 610 (610.0) Inches
-SOLVING-
10,000 Penny = 610 inches PLUS
1,000 Penny = 61 inches AND 61 inches x 5 = 305 (5,000 Penny)
100 Penny = 6.1 inches PLUS
10 Penny = 0.61 inches AND 0.61 inches x 6 = 3.66 (60 Penny)
1 Penny = 0.061 inches AND 0.061 inches x 8 = 0.488 (8 Penny)
-FINAL ANSWER-
610 + 305 + 6.1 + 3.66 + 0.488 = 925.248 Penny it would take.
8 0
2 years ago
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