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3 years ago

Factor: 3x^(2)-16x+16

Mathematics

2 answers:

lana66690 [7]3 years ago

7 0

Answer is (3x-4) (x-4)
This is the answer for Plato and Edmentum

fenix001 [56]3 years ago

3 0

Answer:

$3 {x}^{2} - 16x + 16 \\ 3 {x}^{2} - 12x - 4x + 16 \\ 3x(x - 4) - 4(x - 4) \\ (3x - 4)(x - 4)$

Step-by-step explanation:

I hope it helped U

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Jamie has a 24 ounce bottle of water, His drinking cup holds 8 ounces. how many cups, C, of water can he pour without drinking a

GaryK [48]

Answer:

2 cups

Step-by-step explanation:

8oz times 3 would be 24oz and that would be all the water if each cup can hold 8oz, so take away 1 cup which would be 2 cups in total of 16oz with a remaining of 8oz

5 0

3 years ago

2x squared + x - 3 = 0

miskamm [114]

Step-by-step explanation:

_______________________________________

$2 {x}^{2} + x - 3$

Write the equation

_______________________________________

$= 2 {x}^{2} + 3x - 2x - 3$

expand x into 3x and -2x

_______________________________________

$= x(2x + 3) - (2x + 3)$

take x out and 2x+3 in bracket and take - out and 2x+3 in brackets

_______________________________________

$= (2x + 3)(x - 1)$

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hope it helped you:)

6 0

3 years ago

Of the 200 students surveyed at the local high school, 126 say that they prefer earlier start times for school. What is the mean

ra1l [238]

Answer:

The mean of sampling distribution of the proportion of the students who prefer later start times for school

μₓ = p = 0.63

Step-by-step explanation:

<u><em>Explanation:-</em></u>

Given sample size 'n' =200

given data Of the 200 students surveyed at the local high school, 126 say that they prefer earlier start times for school

sample proportion

$p = \frac{x}{n} = \frac{126}{200} = 0.63$

The mean of sampling distribution of the proportion of the students who prefer later start times for school

μₓ = p = 0.63

Standard deviation of the proportion

$S.D = \sqrt{\frac{p(1-p)}{n} } = \sqrt{\frac{0.63(1-0.63)}{200} } = 0.034$

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4 years ago

34 is what percent of 80?

Fofino [41]

Answer:

42.5%

Step-by-step explanation:

6 0

3 years ago

Plz help!!!! Number 23

Minchanka [31]

Answer:

(0 + m)/2, (0 + n)/2.

Step-by-step explanation:

The x coordinate of the midpoint must be halfway between the x coordinates of A and B, and the y coordinate must be found in the same way.

So the midpoint is (0 + m)/2, (0 + n)/2.

7 0

3 years ago