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soldier1979 [14.2K]
3 years ago
14

4 questions needed help on.

Mathematics
2 answers:
dalvyx [7]3 years ago
8 0
9. 10%
10. 0.7
11. 68.5
12. 4
SOVA2 [1]3 years ago
8 0
9) 10%
10) 0.7
11) 68.5
12) .4
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Answer:

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Step-by-step explanation:

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2 years ago
a cylinder and a cone start with the same radius and height the radius of the cone is then trippled and the height of the cone i
Fittoniya [83]

Answer:

Therefore the cone is the greatest relative increase in volume.

Step-by-step explanation:

Cone:

Original cone = (1/3)π(h)r^2

Changed cone = (1/3)π(h/2)(3r)^2

= (1/2)(1/3)π(h)9r^2

= (9/2) * Original cone

=4.5 * Original cone

Cylinder:

Original cylinder = π(h)r^2

Changed cylinder = π(2h)r^2

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2 years ago
Help me i dong get this that much​
KengaRu [80]

Answer:

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Step-by-step explanation:

8 0
2 years ago
Find the volume of the pyramid.
zlopas [31]

Answer:

7

Step-by-step explanation:

Formula=area of base x height / 3

A= ( 3 x 1 ) x 7 / 3

A= 3 x 7 / 3

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A= 7

8 0
2 years ago
wilson jarred 45 liters of jam after 5 days. how much jam did wilson jar if he spent 7 days making jam? solve using unit rates.
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45/5 = 9 jams a day
x/7 = 9
x= 63 jams a day

Hope this helps!
5 0
3 years ago
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