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3 years ago

PLEASE HELP ME!!!! I WILL MARK BRAINLIEST!!!!!!!

Mathematics

2 answers:

romanna [79]3 years ago

8 0

y = x^2 − 16x + 17
y = (x^2 − 16x + 64) + 17 − 64 
y = (x − 8)^2 − 47

So, C is the answer.

I hope this explains! Good luck with you Maths!
If my answer was the most helping, a brainliest would be appreciated.

photoshop1234 [79]3 years ago

3 0

The answer is C. Use vertex form which is a(x-h)^2+k

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Can u help me solve this

nasty-shy [4]

Answer:

V = 5,324 in^3

Step-by-step explanation:

V = 4( $\pi$ r^3)/3

= 4(3)(11^3)/3

= 12(11)(11)(11)/3

= 12(1,331)/3

= 15,972/3

V = 5,324 in^3

6 0

3 years ago

Read 2 more answers

The vertices of a right triangle are (-3, 5), (4, -1), and (4, y). What is the value of y?

pantera1 [17]

C................................................. :)

4 0

3 years ago

A large rectangular swimming pool is 1,000 feet long 100 feet wide and 10 feet deep how much water does the pool hold?

Ymorist [56]

ANSWER

The swimming pool can hold 1,000,000 cubic feet of water.

EXPLANATION

The capacity of water the pool holds is the volume of water in the swimming pool.

The swimming pool is rectangular, therefore its volume can be calculated using the formula,

$V = l \times w \times h$

where l=1000ft is the length, w=100ft is the width and h=10ft is the height of the pool.

We substitute all these values into the formula to get:

$V = 1000 \times 100 \times 10 = 1000000 {ft}^{3}$

The swimming pool can hold 1,000,000 cubic feet of water.

6 0

3 years ago

Which expression represents the possible values of n, in feet? express your answer in simplest terms. x – 1 < n < 3x 5 n =

kirza4 [7]

The expression represents the possible values of n, in feet

x-1<n<3x+5

If a, b and c are the lengths of the triangle's sides, then

a+b>c

a+c>b

b+c>a

Since,a=2x+2

b=x+3

z=n

2x+2+x+3>n

n<3x+5

2x+2+n>x+3=2x+2

n>x-1

Therefore the simplest form of the answer is x-1<n<3x+5.

To learn more about the simplest form of inequality visit:

brainly.com/question/15280638

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6 0

2 years ago

The service time distribution describes the probability P that the service time of the customer will be no more than T hours. If

Molodets [167]

Answer: option d.

Step-by-step explanation:

You have the following formul given in the problem:

$p=1-e^{-mt}$

You know that:

The number of customers serviced in an hour by the technical support representative is 6 costumbers, therefore:

$m=6$

As the problem asked for the probability that a costumber will be on hold less than 30 minutes, we know that:

$t=0.5$

Substitute the values above into the formula.

Then, you obtain:

$p=1-e^{-(6)(0.5)}=0.95$ or 95%

7 0

3 years ago