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Tcecarenko [31]
3 years ago
8

I need help no links​

Mathematics
1 answer:
olasank [31]3 years ago
8 0
1
hope it help you and good luck
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A 10 ft tall tent standing next to a woman
nika2105 [10]

Answer:

8 ft

Step-by-step explanation:

Set up a proportion: 10/16=5/x

Solve for x: 80=10x

x=8

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3 years ago
I need the answer fast pls
BaLLatris [955]

the answer is the second graph (b) ^^

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Chloe lives in an area where she runs the air conditioner during the 4 hottest months of the year. The air conditioner runs for
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D) $176.40 Hope this helps!

7 0
4 years ago
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A conical paper funnel of radius 4 and height 6 units is needed to make a good cup of coffee. If this funnel is made out of a se
Nimfa-mama [501]

Answer:

The radius of this circle is 2\sqrt{13} and the central angle of the sector is \theta=\frac{2}{\sqrt{13}}\times360^\circ.

Step-by-step explanation:

Consider the provided information.

If a conical paper funnel is made out of a sector of circle then the radius of the sector becomes the slant height of the cone, and the length of the curved part of the sector becomes the circumference of the base of the cone.

First find the slant height: l=\sqrt{r^2+h^2}

l=\sqrt{4^2+6^2}

l=\sqrt{16+36}

l=2\sqrt{13}

Thus, the radius of the sector is 2\sqrt{13} which is same as the slant height of the cone.

Now, the circumference of the base of the cone is same as the length of the curved part.

C=2\pi r

C=2\pi \times4=8\pi

The length of the curved part = \frac{\theta}{360\circ}\times2\pi r

\frac{\theta}{360\circ}\times2\pi \times2\sqrt{13}=8\pi

\frac{\theta}{360\circ}\times\sqrt{13}=2

\theta=\frac{2}{\sqrt{13}}\times360^\circ

Hence, the radius of this circle is 2\sqrt{13} and the central angle of the sector is \theta=\frac{2}{\sqrt{13}}\times360^\circ.

4 0
4 years ago
PLEASE SOMEONE HELP ASAP!!
kvv77 [185]

Answer:

Step-by-step explanation:

students = x

non-students=y

x+y=410

y=410-x

3x+7y=1650

 

3x+7(410-x)=1650

3x+2870-7x=1650

-4x=-1220 (divide both sides by -4)

x=305 y=410-305=105

Hence, 305 students attended and 105 non-students attended

3 0
4 years ago
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