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aivan3 [116]
3 years ago
9

Simplify each expression -21v^6/-6v^8, v=0

Mathematics
2 answers:
Romashka [77]3 years ago
7 0

Answer:

the answer is b 7/2v^2

i got it right on ed

EleoNora [17]3 years ago
6 0

Answer:

The correct answer is,

-  \frac{7v {14}^{} }{2}

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A rectangle has an area of 42 cm²; the length is 7 cm. Find its width.
liubo4ka [24]
You would have 6cm as the width because length times width = area
7 0
3 years ago
HELP ASAP PLEASE & SHOW UR WORK!! THANK YOU <3
olchik [2.2K]

Answer:

x^2 - 5x = 14

x^2 - 5x-14 = 0

Now, we have to find the multiples of -14 and numbers that add/subtract to -5; this helps to find the factors.

-7+2 = -5

-7*2 = -14

Based on the above info, we can find out my factors; they are:-

(x-7)(x+2)

4 0
3 years ago
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Lana71 [14]
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8 0
3 years ago
Try to estimate the probability you'd turn on the radio and hear a song you were thinking about. In other words, estimate the pr
Black_prince [1.1K]

Probabilities are used to determine the likelihood of events

The value of the probability P(thinking of a song)P(turn on the radio and hear the song) is 0.056

<h3>How to estimate the probability</h3>

To calculate the probability, we make use of the following representations:

  • Event A represents the likelihood of thinking of a song
  • Event B represents the likelihood of turning on the radio and hearing the song

So, we have:

P(thinking of a song)P(turn on the radio and hear the song) = P(A) * P(B)

Assume that:

P(A) = 0.12 and P(B) = 0.47

So, we have:

P(thinking of a song)P(turn on the radio and hear the song) = 0.12* 0.47

Evaluate the product

P(thinking of a song)P(turn on the radio and hear the song) = 0.0564

Approximate

P(thinking of a song)P(turn on the radio and hear the song) = 0.056

Hence, the value of the probability P(thinking of a song)P(turn on the radio and hear the song) is 0.056

Read more about probabilities at:

brainly.com/question/25870256

8 0
2 years ago
A radio station has $400 to give away for a contest. It gives away a $50 prize each week. The equation y = 400 – 50x represents
Vlad1618 [11]

Answer:

The y intercept, (0,400) represents the amount of money the radio station originally had. The x-intercept, (8,0), represents the amount of weeks it will take for the radio station to have $0 left.

Step-by-step explanation:

5 0
2 years ago
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