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Vladimir79 [104]
3 years ago
6

A recipe for a cassetole calls for 3 4/7 cups of rice.adam has already put in 3 1/4 cups how mqny more cups does he need to put

in
Mathematics
1 answer:
Maru [420]3 years ago
3 0
You need to make the fractions into improper fractions with the same denometer. 3 4/7 to an improper fraction is 25/7 and 3 1/4 is 13/4. Now get common denometers, in going to choose 28. 100/28 is the same as 25/7 and 91/28 is the same as 13/4. Now subtract 100/28 and 91/28 and you get 9/28. So you need to add 9/28 of a cup.
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Convert each rational number into its decimal form. 1. 1/3 2. 1/6 3. 1/9
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1. 0.33  2. 0.16  3. o.11

Step-by-step explanation:

5 0
3 years ago
Please help!!!
V125BC [204]
Answer: 7 π r² + π r³

Explanation:

1) The general formula for the volumen, V, of a cylinder with radius r and height h is:

V = π r² h

2) Now you have the condition that the height is 7 inches greater than the radius, that is:

h = 7 + r

3) Replace h with its expression

V = π r² (7 + r)

4) Expand the product (use distributive property):

V = π (7r²) + π r³ = 7 π r² + π r³

Answer: 7 π r² + π r³

3 0
3 years ago
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weeeeeb [17]

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8 0
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vesna_86 [32]
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2(8x+2) + 2(6x + 6)
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Combine like terms
28x + 16

Solution: 28x + 16
3 0
3 years ago
Read 2 more answers
armani has a butter container that has a diameter of 16 centimeters and a hieght of 12.5 centimeters . what is the volume of the
Masteriza [31]

Answer:

My best solution would be 10053. Although this doesn't seem correct. The reason on why I got this is because of 16 being the diameter. When volume needs a radius and a height. So its this answer or was it a mistake?

Step-by-step explanation:


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