3 years ago

PLEASE HELP

Mathematics

1 answer:

saul85 [17]3 years ago

4 0

I think this is right!

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What is the simplified version of the expression [(5-1)^2+3^2]/(30 / 6)

VARVARA [1.3K]

Answer:

Exact form is $\frac{16}{5} +\frac{3^2}{5}$

the decimal form is 5

Step-by-step explanation:

4 0

3 years ago

IS THIS RIGHT <br> JUST ANSWER YES OR NO

Ivanshal [37]

Answer:

Step-by-step explanation:

x^3 + 2x^2 - 9x - 18 = x^2(x + 2) - 9(x + 2) = (x + 2)*(x^2 - 9)

(x + 2)/(x + 2)(x^2 - 9) = 1 / (x^2 - 9)

==============

1/(x^2 - 9) * (x^2 - 9)/(3x + 1) = 1/(3x + 1)

Yes B is correct.

4 0

3 years ago

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I will mark Brianliest correct answer !!!!!! HELP !!!

Anna11 [10]

Answer:,n ,

Step-by-step explanation:

6 0

3 years ago

The probability that a randomly selected point on the grid below is in the blue area is 9/16

DochEvi [55]

Answer:

The correct option is 1.

Step-by-step explanation:

it is given that the probability of a randomly selected point on the grid below is in the blue area is 9/16.

In the given grid we have only two colors that are blue and white.

Let A be the event of a randomly selected point on the given grid is in the blue area.

$P(A)=\frac{9}{16}$

If the randomly selected point on the given grid does not lie in the blue area, it means it lies on white area.

We will calculate P(A'), to find the probability that a randomly selected point is in the white on the grid.

We know that the sum of the probability is 1.

$P(A)+P(A')=1$

$P(A')=1-P(A)$

It is given that $P(A)=\frac{9}{16}$

$P(A')=1-\frac{9}{16}$

Therefore option 1 is correct.

8 0

3 years ago

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Simplify 14 to the 15th power over 14 to the 5th power

stiks02 [169]

Answer:

d) 14^10.

Step-by-step explanation:

14^15 / 14^5

= 14^(15-5(

= 14^10.

6 0

3 years ago