Can you Rewrite the following expression using the GCF and distributive property of 15+21?

Mathematics

1 answer:

sertanlavr [38]3 years ago

7 0

You know i am learning the same thing but sorry i don't know the answer

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A light can shine blue (B), red (), or yellow (Y) Every second the color changes and is recorded. Estimate the probability the n

Naily [24]

Answer:

The probability that the next color will be red is: $\dfrac{2}{3}$

Step-by-step explanation:

The probability of an event is defined as:

Probability=(Total number of favourable outcomes)/(Total number of outcomes )

Here we have to find the probability that the next colour is red is given by:

<em>The recordings are given as:</em>

B R Y R R R R Y R B R R

Number of outcomes that red will come up=8

Total number of outcomes=12

Hence the probability is given by:

$Probability=\dfrac{8}{12}=\dfrac{2}{3}$

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3 years ago

Select the correct answer. If f(x) = |x| and g(x) = |x| − 4, which transformation is applied to f(x) to get g(x)? A. a vertical

Ainat [17]

Answer:

<em>D. a vertical transformation of f(x) four units downward</em>

Step-by-step explanation:

f(x) = |x|

In f(x), for every x value you input into x, you get a corresponding y value.

Now look at g(x) = |x| - 4

The part |x| of g(x) gives you the same y-value for each x value as you had in f(x). The part -4, makes each y-value 4 less than it was in f(x). Since every y-value is 4 lower than the corresponding y-value of f(x), the function g(x) is a vertical translation of f(x) four units downward.

5 0

3 years ago

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Find an expression for the height of a parallelogram whose area is represented by 2x^3 − x^2 − 20x + 3 and whose base is represe

Paha777 [63]

Answer:

The height of parallelogram is $2x^2-7x+1$