3 years ago

30 points!!!

Mathematics

2 answers:

kykrilka [37]3 years ago

8 0

Answer:

no idea to anybody help him

densk [106]3 years ago

8 0

Answer:

Because it could be negitive or positive that chooses where the decimal goes it can either go left or right

hope this helps :)

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Line segment t and line segment r are parallel. Both line segments are reflected across the y-axis to form line segments t' and

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Step-by-step explanation:

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2 years ago

Which of the following pertains to the entire group being considered ina study

exis [7]

Answer: Population

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3 years ago

Are 3 : 5 and 1.5 : 2.5 equivalent ratios? How do you know?

svetlana [45]

Answer:

Yes.

Step-by-step explanation:

3:5= 1.5:2.5

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3 years ago

What is 15 to the 7 power divided by 15 to the 4 power equal to?

Masja [62]

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Step-by-step explanation:

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3 years ago

By determining f prime left parenthesis x right parenthesis equals ModifyingBelow lim With h right arrow 0 StartFraction f left

aniked [119]

Answer:

70 is answer

Step-by-step explanation:

Given that a function in x is

$f(x) = 5x^2$

we have to find f'(7)

we know by derivative rule derivative of a function is

$f'(x) = lim_({h-->0}) \frac{f(x+h)-f(x)}{h}$

For finding out at 7 we replace x by 7

$f'(7) = lim_({h-->0}) \frac{f(7+h)-f(7)}{h}$

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So f'(7) = 70

answer is 70

3 0

3 years ago

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