2 years ago

What’s the correct answer for this?

Mathematics

1 answer:

STatiana [176]2 years ago

8 0

Answer:

6.7

Step-by-step explanation:

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it is 3,452 miles round trip to craig's aunt's house.if he travels to her house 3 times this year, how many miles did he travel

sveta [45]

(3,452 * 2) = round trip = 6,904.

6,904 * 3 = total distance = 20,712.

Therefore, the final answer is 20,712 miles.

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2 years ago

What is the answer to 2/9 x 2 9/10

Minchanka [31]

The answer to your problem is 58/90

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2 years ago

Bert already has $50 but needs a total of at least $250 for his holiday. He gets paid $20 per day for delivering papers. What is

aleksley [76]

Answer:

Bret would need to work for 8 days.

Step-by-step explanation:

He has $50 and needs to pay $250. 250-50= 200. £20 is $27.59 200/27.59 =7.24 If £20 is a typo then 10 days.

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1 year ago

Can anyone please help

shusha [124]

$\text{Hi there! :)}$

$\large\boxed{f'(2) = -\frac{16}{27} }$

$f'(x) = \frac{(5 + x^{2} )(-2x) - (7 - x^{2} )(2x)}{(5+x^{2})^{2} } \\\\f'(x) = \frac{-10x-2x^{3}- 14x + 2x^{3} }{(5+x^{2})^{2} } \\\\f'(x) = \frac{-24x}{(5+x^{2})^{2} }\\\\ \text{Solve for the derivative at f'(2) using substitution:}\\\\f'(2) = \frac{-24(2)}{(5+2^{2})^{2} } \\\\f'(2) = \frac{-48}{81} \\\\\text{Simplify:}\\\\f'(2) = -\frac{16}{27}$

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2 years ago

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What is -11 2/3x(-4 1/5)

sp2606 [1]

Answer:

49x

Step-by-step explanation:

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