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Lemur [1.5K]
3 years ago
15

8) This cone and sphere have equal volumes. Find the radius Cone:32 radius Height:27

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
6 0

sorry I don't know if I know I would surely say u

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May someone help me please!
MAVERICK [17]

Answer: i got you my boi answer is x > -3

Step-by-step explanation:

4 0
2 years ago
A bag contains 19 red marbles, 27 green marbles, and 20 blue marbles. You choose a marble at random from the bag. What color mar
Andrej [43]

Answer:

Green

Step-by-step explanation:

As the majority of marbles are green, It will be most likely that you will get a green marble from the bag.

6 0
2 years ago
Read 2 more answers
The radius of a right circular cone is increasing at a rate of 4 inches per second and its height is decreasing at a rate of 5 i
solmaris [256]

Answer:

V' = 900\pi in^{3} /sec

Step-by-step explanation:

V = \frac{1}{3} \pi r^{2}h

V' = \frac{2\pi rh *r'}{3}  + \frac{\pi r^{2} *h'}{3} (using differentiation product rule)

plug known values in for r, h, r', and h'

V' = \frac{2\pi (10)(40)(4)}{3} + \frac{\pi (10^{2} )(-5)}{3}

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V' = 900\pi in^{3} /sec

3 0
4 years ago
Kerri Payne is employed by Caterer’s Central. She has a family membership in the health insurance program. The annual premium is
VladimirAG [237]
This is the concept of commercial arithmetic, we are required to calculate the amount that Kerri contributes towards her health insurance if the total annual contribution is $6,486 and the employer pays 80% of this;
percentage insurance that Kerri pays is:
1000-80
=20%
Annual premium= $6,486
Amount paid by Kerri will be:
20/100*[total amount paid]
20/100*6,486
=$1,297.2
The answer is $ 1,297.2
7 0
3 years ago
A bag of potting soil sells for $2, and a bag of fertilizer sells for 13. Write an expression for the Total cost of 4 bags of so
eduard

Answer:

the answer would be B.) (4X2)+(2X13)

Step-by-step explanation:

The reason this is correct because its $2 for one bag of potting soil and since we need 4 we multiply 4 by 2 giving us 8 and since we need 2 bags of ertillizer seed and they sell for $13 we multiply 13 by 2 giving us 26. and in the end the equation is ($8)+($26) which equals $34 all together

8 0
3 years ago
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