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Aleksandr [31]
3 years ago
5

a 60kg person climbs stairs of total height of 20m in two minutes calculate the power delivered [g = 10ms^2].​

Mathematics
1 answer:
monitta3 years ago
4 0

Answer:

she's I'll ccgmf

Step-by-step explanation:

for the next day and night and it was so yitd cash check out j vfkcnc gjjx xh

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Wendell paid $12.85 for sunglasses and $2.75 for chips and a drink. How much did Wendell spend?
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15.6 dollars s how much money Wendell spent

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Evaluate the expression 1/3(4+18)-4
Kobotan [32]

Answer:

3.33 or 3 1/3

Step-by-step explanation:

1/3 = 0.33

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3 years ago
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Help I dont really understand ​
Juliette [100K]

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I think it would be either choice A or B

Step-by-step explanation:

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3 years ago
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HELP!!!!
ch4aika [34]

Answer:

8 y^{50}

Step-by-step explanation:

Given (64 y Superscript 100 Baseline) Superscript one-half.

Let us write it into an equation.

\left(64 y^{100}\right)^{\frac{1}{2}}

Apply radical rule: \sqrt[n]{a}=a^{\frac{1}{2}} and a^{m+n}=a^m+a^n

\begin{aligned}\left(64 y^{100}\right)^{\frac{1}{2}} &=\sqrt[2]{64 y^{100}} \\&=\sqrt[2]{8^{2} y^{50} y^{50}} \\&=\sqrt[2]{8^{2}\left(y^{50}\right)^{2}} \\&=8 y^{50}\end{aligned}

Hence, 8 y^{50} is equivalent to  (64 y Superscript 100 Baseline) Superscript one-half.

8 0
3 years ago
What is the circumference of a circle p PB=29m
Diano4ka-milaya [45]
What you mean by "p PB" is almost totally unclear.

If the diameter of the circle is 29 m, then the circumference is 29 pi m.
If the radius                         is 29 m, then the circumf. is 2(29 m) pi, or 58 pi m.
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3 years ago
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