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VladimirAG [237]
3 years ago
10

Two cylinders are similar. The radius of cylinder a is 5.6 in. The radius of cylinder b is 1.4 in. If the hwight of cylinder b i

s 4 in what is the height of cylinder a?
Mathematics
1 answer:
sleet_krkn [62]3 years ago
6 0
The answer is 16in.

Let the radius and height of cylinder A be Ra and Hb respectively and the radius and height of cylinder B be Rb and Hb respectively.

Using similar shapes:
Ra/Ha= Rb/Hb
5.6/Ha=1.4/4
Ha=(4×5.6)/1.4
Ha=22.4/1.4
Ha=16in
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Maximum number of mangoes that Camila can buy are 5

Step-by-step explanation:

  • Step 1: Find the cost of 8 apples bought by Camila.

Cost of 1 apple = $0.50

Cost of 8 apples = $0.50 × 8 = $4

  • Step 2: Find the remaining amount with Camila after she bought 8 apples.

Total amount that can be spent = $7.75

Cost of apples = $4

Remaining amount = $7.75 - $4 = $3.75

  • Step 3: Find the number of mangoes she can buy

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Number of mangoes = $3.75/$0.75 = 5

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3 years ago
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Step-by-step explanation:

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Naily [24]
The situation above described that Jeff added two - thirds of 128 to the flour. The numerical value of (2/3)(128) is 85.33 grams. The recipe says to add only 32 grams of vanilla powder. Hence, Jeff went over the prescribed amount.

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5/16x20/30 <br> Cancel and simplify
nikitadnepr [17]

Answer: 5/24

Step-by-step explanation:

First:

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Then your initial equation becomes:

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Second:

Applying the fractions formula for multiplication,

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Simplifying 10/48, the answer is

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