3 years ago

Write an explicit formula for an, the nth term of the sequence 15, 25, 35, ....

Mathematics

1 answer:

Serggg [28]3 years ago

8 0

Answer:

Step-by-step explanation:

that's it?

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Which points are separated by a distance of 5 units? O A. (1,3) (6,3) ☆ O B. (3,5) (1,5) O C. (5,1) (1,1) O D. (2,3) (3,3)

fomenos

Answer:

Step-by-step explanation:

A. (1,3) and (6,3) have the same y-coordinate, so the distance between them is the difference of the x-coordinates.

distance = 6-1 = 5

:::::

B. (3,5) and (1,5). Again, the same y-coordinate. Distance = 3-1 = 2 ≠ 5

:::::

C. distance = 5-1 = 4 ≠ 5

:::::

D. distance = 3-2 = 1 ≠ 5

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3 years ago

Can someone pls help! is this correct?

Komok [63]

Answer:

It's wrong

Step-by-step explanation:

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Please help!! If f (x) = e^x sin x, then f’ (x) =

shusha [124]

Answer:

$f'(x) = {e}^{x}( \sin x + \cos x )$

Step-by-step explanation:

$f(x) = {e}^{x} \sin x \\ \\ f'(x) = \sin x \frac{d}{dx} {e}^{x} + {e}^{x} \frac{d}{dx} \sin x \\ \\ f'(x) = \sin x \: {e}^{x} +{e}^{x} \cos x \\ \\ f'(x) = {e}^{x}( \sin x + \cos x )$

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3 years ago

I would really appreciate some help!

Brrunno [24]

Answer:

C.25

Step-by-step explanation:

In 1 Hour, The car will be able to travel 25 Miles. Hope it Helps!

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3 years ago

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Evaluate the expression

nevsk [136]

Simplifying
-16 + 23 (-4) + -3
Multiply 23 x -4
Add -16 + -92=-108
Add -108-3= -111 <------Answer

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3 years ago

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