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4 years ago

5

Your class built a tepee to use in the school play. The tepee has a diameter of 16 feet and a height of 13.5 feet. What is the v

olume? Use 3.14 for pi. Round your answer to the nearest whole number.

2 answers:

iragen [17]4 years ago

8 0

Answer:

904 is the right answer

Step-by-step explanation:

i also got it right on imagine math

bixtya [17]4 years ago

4 0

Answer:

904 is the Answer

I got it right on imagine math

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If a video is getting 5,000 views every 10 minutes, how long will it take to reach 60,000 views?

adelina 88 [10]

Answer:

60,000÷5000=12

12×10=120 minutes.

5 0

3 years ago

Im confused isn't there supposed to be three numbers

Dafna1 [17]

Answer:

m<S=63°

Step-by-step explanation:

The angle formed with the radius and a tangent is 90 degrees. (<T)

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7 0

3 years ago

Y-80x=65 in function notation

kolezko [41]

Answer:f(x) = 80x + 65f

Step-by-step explanation:

Since x = days and y = total rent, you've been given two points on your function: (5, 465) and (7, 625). We'll find the slope using those two points:

(625 - 465) / (7 - 5) = 160/2 = 80

Then, use m = 80 and one of the points to write the equation of your line in point-slope form:

y - y1 = m(x - x1)

y - 465 = 80(x - 5)

Convert that to standard form:

y = 80(x - 5) + 465

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y = 80x + 65

y - 80x = 65

In function notation, that's:

f(x) = 80x + 65

5 0

4 years ago

Read 2 more answers

insurance company checks police records on 559 accidents selected at random and notes that teenagers were at the wheel in 91 of

ss7ja [257]

Answer: $(13.22\%,\ 19.34\%)$

Step-by-step explanation:

Given : Sample space : n= 559

Sample proportion : $\hat{p}=\dfrac{91}{559}=0.162790697674\approx0.1628$

$=16.28\%$

Significance level : $\alpha= 1-0.95=0.05$

Critical value : $z_{\alpha/2}=1.96$

Confidence level for population proportion:-

$\hat{p}\pm z_{\alpha/2}\sqrt{\dfrac{\hat{p}(1-\hat{p})}{n}}\\\\=0.1628\pm (1.96)\sqrt{\dfrac{0.1628(1-0.1628)}{559}}\\\\=0.1628\pm0.030604971367\\\\\approx 0.1628\pm0.0306=(0.1322,\ 0.1934)=(13.22\%,\ 19.34\%)$

Hence, 95% confidence interval for the percentage of all auto accidents that involve teenage drivers.= $(13.22\%,\ 19.34\%)$

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4 years ago

Help me plz i need it

maxonik [38]

Answer:

Its's the letter B 24cm²

6 0

3 years ago

Read 2 more answers