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trapecia [35]
3 years ago
7

two cars start from the same place traveling in opposite directions the first car travels 10 miles per hour faster than the seco

nd car in 3 hours the cars are 270 miles apart what is the rate of the second car
Mathematics
1 answer:
Dahasolnce [82]3 years ago
3 0
They can go 9 more miles per hour
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Help im confusted about remainder therom
Schach [20]

Answer:

(x + 2) is a factor of f(x)

Step-by-step explanation:

Using the remainder theorem to divide f(x) by (x - h)

Evaluate f(h) and if equal to 0 then (x - h) is a factor

f(- 3) = (- 3)³ - 7(- 3)² + 36 = - 27 - 63 + 36 ≠ 0

f(- 2) = (- 2)³ - 7(- 2)² + 36 = - 8 - 28 + 36 = 0

f(- 6) = (- 6)³ - 7(- 6)² + 36 = - 216 - 252 + 36 ≠ 0

f(2) = 2³ - 7(2)² + 36 = 8 - 28 + 36 = 16 ≠ 0

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3 0
3 years ago
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Ismael made a scaled copy of the following
bixtya [17]

Answer:

Options (A), (B) and (C)

Step-by-step explanation:

In the given figure,

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If this side is scaled by a factor = k

Then the length of the corresponding side will be = 16k

If 0 < k < 1,

Then length of the corresponding side will be less than 16.

[Example: If k = \frac{1}{4}

Therefore, scaled side of the corresponding side of the quadrilateral = 16\times \frac{1}{4} = 4]

That means length of corresponding sides may be 4, 6.5 and 12.

Options (A), (B) and (C) will be the answer.

8 0
3 years ago
Help me out pleaseeee ASAP :(
prisoha [69]

Answer:

Your answer is RSP. THE 3RD one

3 0
3 years ago
Is 14.5℅ equivalent to 14.5
vova2212 [387]
No, it actually is not!

If you are to change it to a number, 

14.5% = .145
7 0
3 years ago
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Please help<br><br> 23 - 7 3/5
kompoz [17]

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Step-by-step explanation:

23 - 7 = 16

16 - 3/5 → 15 5/5 - 3/5 = 15 2/5

6 0
3 years ago
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