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Travka [436]
3 years ago
9

Someone help please

Mathematics
1 answer:
fiasKO [112]3 years ago
4 0

It is 4pi/7, or b. Just want to help ;)

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zvonat [6]
Sorry, don't have time to do them right now but I know who does!

http://www.wolframalpha.com/widgets/view.jsp?id=ae438682ce61743f90d4693c497621b7

Just plug in 2 at a time.
4 0
3 years ago
4 to the seventh power over 5 squared all raised to the third power
Komok [63]

(4^7 / 5^2)^3

= 4^21 / 5^6

Answer

4^21 / 5^6

3 0
3 years ago
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What is the area of the obtuse triangle Below?
bija089 [108]

Answer:

45 sq.units

Step-by-step explanation:

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4 0
2 years ago
Joni said that she could rewrite the expression d^3•d^11 as d^33. What mistake did Joni make?
Rudik [331]

Answer:

Joni's mistake was to multiply the exponents instead of adding the exponents.

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we know that

When multiplying two powers that have the same base, you can add the exponents

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Joni's mistake was to multiply the exponents instead of adding the exponents.

7 0
3 years ago
There are 25 students who answered a survey about sports. Four-fiths of them like football. How many students like football?
exis [7]

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25/5 = 5

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6 0
3 years ago
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