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3 years ago

Rony is making banners for Family Fun Night. Each banner needs to be 4 yards long. How many banners can he make out of 48 feet?

1 answer:

5 0

All you have to do is 48 /4 = 12 so the answer is that he can make 12 banners altogether, if you need further explanation feel free to tell me!

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Please answer correctly! I will mark you as Brainleist!

kiruha [24]

Answer:

V ≈ 1847.26

Step-by-step explanation:

<u>Circular Cone Formulas in terms of radius r and height h:</u>

The volume of a cone:

V = (1/3)πr2h

Slant height of a cone:

s = √(r2 + h2)

Lateral surface area of a cone:

L = πrs = πr√(r2 + h2)

The base surface area of a cone (a circle):

B = πr2

The total surface area of a cone:

A = L + B = πrs + πr2 = πr(s + r) = πr(r + √(r2 + h2))

Therefore, the solution V = πr 2h / 3 = π·142·9/ 3 ≈ 1847.25648

4 0

3 years ago

overnigth the temperature drops at a rate 3 per hour how many hours will it take for the temperature to drop 18

sveticcg [70]

6 hours for it to drop 18

4 0

3 years ago

How do you factor 0 = x^2 - 6?

Nady [450]

12-13 I hope this helps ;)

3 0

3 years ago

Read 2 more answers

Question attached as screenshot belowPlease help me with my calculus homework I am paying close attention

Wewaii [24]

Given:

$\int ^1_{-1}\frac{1}{x^2+1}dx$

To evaluate:

As we know,

$\int ^{}_{}\frac{1}{x^2+1^{}}dx=\tan ^{-1}(x)+C$

So, we have

$\begin{gathered} \int ^1_{-1}\frac{1}{x^2+1}dx=\tan ^{-1}(1)-\tan ^{-1}(-1) \\ =\frac{\pi}{4}-(-\frac{\pi}{4}) \\ =\frac{\pi}{4}+\frac{\pi}{4} \\ =\frac{2\pi}{4} \\ =\frac{\pi}{2} \end{gathered}$

Hence, the answer is,

$\frac{\pi}{2}$

5 0

1 year ago

Please help me! I need help. Please help me, I need help, please help me!

stiv31 [10]

Answer:

17x

Step-by-step explanation:

3x+4+4x+4+3x-4+3x-4+4x

Collect liketerms

5 0

2 years ago