Answer:
The base of this pyramid is a right triangle with legs of 9 inches ... 4. a square pyramid with a height of 14 meters and a base with ... 12-5 Volumes of Pyramids and Cones ... 3 . Two BTU's are needed for every cubic foot, so the size of the heating unit Sam should buy is ... prism has an area of 10 square units, then its volume.
Step-by-step explanation:
<span>1.)what is the factored form of 72x-9
= 9(8x -1)
2.) expand: -3(-4y-9x)
= 12y + 27x
3.)simplify: 6(-5y+3)-25
= -30y + 18 -25
= -30y - 7
4.) write an equivalent expression for 15m-3
= 3(5m-1)
5.) simplify: 3/4 (16g-28h)-10h
= 12g - 21h - 10h
= 12g - 31h</span>
The original volume of the balloon is given by:
V1 = (4/3) * (pi) * (r ^ 3)
Where,
r: radius of the sphere.
Substituting values:
V1 = (4/3) * (pi) * (1 ^ 3)
V1 = (4/3) * (pi) * (1)
Then, the volume of the current sphere is:
V2 = (4/3) * (pi) * ((1 + 2 * (1)) ^ 3)
V2 = (4/3) * (pi) * ((1 + 2) ^ 3)
V2 = (4/3) * (pi) * ((3) ^ 3)
V2 = (4/3) * (pi) * (27)
The relation of volumes is:
V2 / V1 = ((4/3) * (pi) * (27)) / ((4/3) * (pi) * (1))
V2 / V1 = 27/1
Answer:
The ratio of the current volume of the balloon to the original volume of the balloon is:
27: 1
Answer:
b
Step-bystep explanation:
when subtracting you could reverse it and add so add back the 2.50 to the 5 and if he spent half of what he had left the that would mean he had another 5 dollars. in total he had 12.50$
Is this all one problem?
If not here:
56+64=120
30+54= 84
55+66= 121
40+25= 65
48+14= 64
24+40= 64
49+63= 112
62+15= 77
And the GCF of all of these is 1.
