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3 years ago

Write the vertex form equivalent of 3x^2-30x+73=y

Mathematics

1 answer:

Naddik [55]3 years ago

5 0

Answer:

(5,-2) or y=3(x-5)^2 -2

Step-by-step explanation:

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80 as the product of its prime factors

hammer [34]

Answer:

2*2*2*2*5

Step-by-step explanation:

80:2=40

40:2=20

20:2=10

10:2=5

5:5=1

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3 years ago

What is the area of the trapezoid?

Ivenika [448]

Answer:

the area of a trapezoid is equal to half the product of the height and the sum of the two bases. Area = ½ x (Sum of parallel sides) x (perpendicular distance between the parallel sides).

8 0

3 years ago

Read 2 more answers

2y² - 9y - 2 + 4 (y + 1) =

Nuetrik [128]

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$2 {y}^{2} - 9y - 2 + 4(y + 1) =$

$2 {y}^{2} - 9y - 2 + 4y + 4 =$

$2 {y}^{2} - 9y + 4y - 2 + 4 =$

Collect like terms

$2 {y}^{2} - 5y + 2 =$

$(2y - 1 )(y - 2)$

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2 years ago

Read 2 more answers

The sum of 8 and B is greater than 22

Alinara [238K]

Given:

The sum of 8 and B is greater than 22.

To find:

The inequality for the given statement and its solution.

Solution:

We know that, sum of two number is the addition of two numbers.

Sum of 8 and B = 8+B

It is given that, the sum of 8 and B is greater than 22.

$8+B>22$

Subtracting 8 from both sides, we get

$8+B-8>22-8$

$B>14$

Therefore, the required inequality for the given statement is $8+B>22$ and the solution is $B>14$ .

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3 years ago

A youth chorus has 30 members. There are 14 boys in the chorus.

zalisa [80]

<span>D. 7/8

Hope it helped :)</span>

6 0

3 years ago