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3 years ago

2. Emma knows that her mix of 5 cups of orange juice to 2 cups of ginger

Mathematics

1 answer:

Naily [24]3 years ago

3 0

Answer:

11 1 /2 ( 11 and a half)

Step-by-step explanation:

If you noticed 7 and 2 are five numbers away.

To solve this I just added one to both of them until the sum was equal to 28.

If I had added one to 16 and 11, it would have given me 29, so I added a half.

That gave me 28.

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A farmer wants to build a new grain silo. The shape of the silo is to be a cylinder with a hemisphere on the top, where the radi

notsponge [240]

Answer:

The radius of the silo should be $16\ ft$

Step-by-step explanation:

we know that

The volume of the grain silo is equal to the volume of the cylinder plus the volume of a hemisphere

$V=\pi r^{2} h+\frac{4}{6}\pi r^{3}$

we have

$V=35,500\pi\ ft^{3}$

$h=4D=8r$

substitute the values and solve for r

$35,500\pi=\pi r^{2} (8r)+\frac{4}{6}\pi r^{3}$

Simplify

$35,500=r^{2} (8r)+\frac{4}{6}r^{3}$

$35,500=8r^{3}+\frac{2}{3}r^{3}$

$35,500=\frac{26}{3}r^{3}$

$r^{3}=35,500*(3)/26$

$r=16\ ft$

5 0

3 years ago

Look at the relation shown.

Doss [256]

Answer:

(1,1) or (1,-2).

hope this helps

7 0

2 years ago

8.3+3.4y-0.5(12y-3)=

natulia [17]

Answer:

Let's simplify step-by-step.

8.3+3.4y−0.5(12y−3)

Distribute:

=8.3+3.4y+(−0.5)(12y)+(−0.5)(−3)

=8.3+3.4y+−6y+1.5

Combine Like Terms:

=8.3+3.4y+−6y+1.5

=(3.4y+−6y)+(8.3+1.5)

=−2.6y+9.8

Answer:

=−2.6y+9.8

8 0

3 years ago

Solve for r -3=7r+10

Andre45 [30]

Answer:r=7

Step-by-step explanation:

because im stupid

6 0

2 years ago

How to solve parabola

Tomtit [17]

I hate parabolas. i can't remember the equation. sorry.

7 0

3 years ago

Read 2 more answers