3 years ago

Find the length of diameter AB.

Mathematics

1 answer:

Helen [10]3 years ago

3 0

If you download the app called “photomath” is will show you the answer and explanation. :)

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a new car has a list price of 26,500. suppose that the dealer markup on this car is 10%. what is the dealer's cost.

Ann [662]

I believe it would be about 2,650

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3 years ago

Write an equation of the circle with center,( −2,8) and radius <br> 4.

marta [7]

The equation of a circle is defined by:
(x-h)^2+(y-k)^2=r^2
Where (h,k) s the center and r is the radius.

We can translate the word problem into (x+2)^2+(y-8)^2=16

:)

6 0

3 years ago

Pls can u help me to understand this question

Crank

What's the question you need to understand

5 0

3 years ago

On this number line, zero represents sea level. Plot the following points based on the description provided by dragging and drop

zmey [24]

Answer:

why didn't nobody answer this its so many points

Step-by-step explanation:

3.5 + 5 + 4 + 8.5 = 21

3 0

3 years ago

n a poll, 51% of the people polled answered yes to the question "Are you in favor of the death penalty for a person convicted

andrey2020 [161]

Answer: 1067

Step-by-step explanation:

Given : The proportion of people polled answered yes to the question = P= 0.51

Margin of error :E= 0.03

Confidence interval = 95%

Z-score for 95% confidence interval (from z-value table )z*=1.960

Formula to find the sample size is given by :-

$p(1-p)(\dfrac{z*}{E})^2$

Substitute the value of p and E then, we have

$0.51(1-0.51)(\dfrac{1.960}{0.03})^2\\\\=0.2499(65.3333333333)^2\\\\=1066.68426667\approx1067$

Hence, The minimum number of surveyed people was <u>1067</u>.

5 0

3 years ago