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VLD [36.1K]
3 years ago
10

What is the value of 5k to the power of 2 - 6 when k equals 9​ A. 84 B. 375 C. 399 D. 2019​

Mathematics
1 answer:
masha68 [24]3 years ago
6 0

Answer:

D

Step-by-step explanation:

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The line segment joining the points A(2,1) and B(5,-8) is trisected at the points p and q such that p is nearer to A. If p also
SpyIntel [72]

Answer:

  k = -8

Step-by-step explanation:

The location of P is ...

  P = (2A+B)/3 = (2·2+5, 2·1-8)/3 = (3, -2)

Putting this point into the equation for the line, we have ...

  2(3) -(-2) +k = 0

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What is 14/26 simplified?
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14/26 simplified is 7/13
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3 years ago
ABCD is a parallelogram. What is the measure of ∠ACD?
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Step-by-step explanation:

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or, x= 162/18

so, x = 9

now,

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8 0
2 years ago
18.
ASHA 777 [7]

Answer:

19/100 which is already simplified( it can't be simplified)

How I got the answer: subtract 81 from 100 and you'll get 19.

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3 years ago
My friend sets out walking at a speed of $3$ miles per hour. I set out behind her $5$ minutes later at $4$ miles per hour. When
r-ruslan [8.4K]

Answer:  The answer is 0.25 miles.


Step-by-step explanation:  Given that my friend started walking at a speed of 3 miles per hour and I started 5 minutes after him at a speed of 4 miles per hour. We need to find the number of miles my friend travelled when I started walking.

Since I started 5 minutes after than my friend, so we are to find the distance travelled by my friend in 5 minutes.

In 1 hour, i.e., 60 minutes, distance travelled by my friend = 3 miles.

In 1 minute, distance travelled by my friend is

\dfrac{3}{60}=\dfrac{1}{20}~\textup{miles}.

Therefore, distance travelled by my friend in 5 minutes will be

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Thus, the answer is 0.25 miles.

3 0
2 years ago
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