Answer: I replaced pi with 3.14 in my calculator just so you know.
Cylinder: 251.2, Cone 1: 83.7, Cone 2: 251.2, Sphere: 62.8, 25 times
Step-by-step explanation:
<em>Cylinder:</em>
Cylinder equation: volume = π · r2 · h
High 8, radius is 5-
π · 5 · 2 · 8 = 251.2
<em>Cone 1:</em>
Cone equation: volume = (1/3) · π · r2 · h
High 8, radius is 5
(1/3) · π · 5 · 2 · 8 = 83.7
<em>Cone 2:</em>
Cone equation: volume = (1/3) · π · r2 · h
High 24, radius is 5
(1/3) · π · 5 · 2 · 24 = 251.2
<em>Sphere:</em>
Sphere equation: volume = (4/3) · π · r3
Radius is 5
(4/3) · π · 5 · 3 = 62.8
<em>Amount times:</em>
62.8/83.7 = 0.75....
0.75 = 75%
100-75 = 25
I think it is 25, not 100% sure.
By the way im not 100% sure with my answers! But if this is right and you found this helpful that is all that counts!
Answer:
a =5
Step-by-step explanation:
4a -3 = 2a +7
Subtract 2a from each side
4a-2a -3 = 2a-2a +7
2a-3 =7
Add 3 to each side
2a-3+3 = 7+3
2a=10
Divide each side by 2
2a/2 = 10/2
a =5
Answer:
0.03
Step-by-step explanation:
Calculation for What number did Michael used
Using this formula
Number used=Number of Product recorded/Number multiplied
Let plug in the formula
Number used =0.012/0.4
Number used =0.03
CHECK: 0.4*0.03=0.012
Therefore the number that Michael used is 0.03
Answer: T= 1 and I’m not sure if 6t = 6
