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3 years ago

A phone company administers a survey, regarding customer satisfaction.

Mathematics

1 answer:

Aneli [31]3 years ago

3 0

Answer:

my opinion would be to use a larger sample size

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How many flowers spaced every 6in are needed to surround a crcular garden with a 125ft radius?use 3.14 for pi

pychu [463]

What you would do is3.14*r^2
3.14*125*125 which is 49062.5ft^2
if you need to know how many each 6 inch then you would convert ft to inches which would be 588750in then divide it by 6 which will be 98125 flowers are needed to surround a cicular garden

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3 years ago

PLEASE ANSWER ALL 5 OF THESE QUESTIONS. PLEASE PLEASE NO FAKE ANSWERS AND I NEED HELP AND FAST.

kiruha [24]

the first one is graph two

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3 years ago

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3/8x - 1/4 =1/2<br><br> Please hurry

4vir4ik [10]

Answer:

x=2

Step-by-step explanation:

hope this helps :)

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3 years ago

Please helppp with this math question <333

Naya [18.7K]

Answer:

The average rate of change of the function $g(x)=x^2+10x+18$ over the interval $-11 \leq x\leq -1$ is -1

Step-by-step explanation:

We are given the function $g(x)=x^2+10x+18$ over the interval $-11 \leq x\leq -1$

We need to find average rate of change.

The formula used to find average rate of change is : $Average \ rate \ of \ change=\frac{g(b)-g(a)}{b-a}$

We have b=-1 and a=-11

Finding g(b) = g(-1)

$g(x)=x^2+10x+18\\Putting \ x=-1\\g(-1)=(-1)^2+10(-1)+18\\g(-1)=1-10+18\\g(-1)=9$

Finding g(a) = g(-11)

$g(x)=x^2+10x+18\\Putting \ x=-11\\g(-11)=(-11)^2+10(-11)+18\\g(-1)=121-110+18\\g(-1)=29$

Finding average rate of change

$Average \ rate \ of \ change=\frac{g(b)-g(a)}{b-a}\\Average \ rate \ of \ change=\frac{9-29}{-1-(-11)}\\Average \ rate \ of \ change=\frac{-10}{-1+11}\\Average \ rate \ of \ change=\frac{-10}{10}\\Average \ rate \ of \ change=-1$

So, the average rate of change of the function $g(x)=x^2+10x+18$ over the interval $-11 \leq x\leq -1$ is -1

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3 years ago

200 points if you help me? 24 hours is equal to one ____ of the Earth

Trava [24]

Answer:

rotation

Step-by-step explanation:

because the earth rotates

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2 years ago

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