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qwelly [4]
3 years ago
12

Whats the scientific notation for 0.000000000056?

Mathematics
1 answer:
Ghella [55]3 years ago
5 0
0.000000000056=5.6\cdot10^{-11}
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What is the name of the property of multiplication shown the equation.
Shtirlitz [24]
C- Commutative property.

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3 years ago
A train traveled 210 mi in 3.5 h to its first stop. It then continued on traveling another 130 mi in 2.5 h.
11111nata11111 [884]

Answer:

56.7 ​ mi/h​


Step-by-step explanation:

The formula for average speed is:

Average Speed = \frac{TotalDistance}{TotalTime}


Thus we have:

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<em>Rounding to the nearest tenth, we have </em>

Average Speed = 56.7 mi/h

7 0
3 years ago
Read 2 more answers
Ashley is keeping track of the growth of a bamboo plant. When she purchased the plant last month its height was 8.75 inches. Its
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Answer:


Step-by-step explanation:

Amount by which the plant gre in one month = 9.5 - 8.75 = 0.75  

Amount by which it will grow in x months = x * 0.75  

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Hence answer is  

d

7 0
3 years ago
Henry and his mom is making cupcakes for the PTA meeting the have to make 60 cupcakes but the PTA only needs 40 and it’s Henry b
Alex73 [517]

Answer:

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2 years ago
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Find f (2b^2) for (x)=x^2-4x
BlackZzzverrR [31]

Answer:

A

Step-by-step explanation:

We are given the function:

f(x) = x^2 - 4x

And we want to find:

\displaystyle f(2b^2)

Substitute:

\displaystyle f(2b^2) =(2b^2)^2 -4(2b^2)

And evaluate:

\displaystyle \begin{aligned}  f(2b^2) &=(2b^2)^2 -4(2b^2) \\ &=(4b^4) +(-8b^2) \\ &= 4b^4 - 8b^2 \end{aligned}

In conclusion, our answer is A.

7 0
3 years ago
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