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Sphinxa [80]
3 years ago
11

Joe used 16 ounces of dark chocolate while baking. He used to fifths of the chocolate to make some frosting and use the rest to

make brownies. How much more chocolate did Joe used in the brownies then in the frosting?
Mathematics
1 answer:
Oduvanchick [21]3 years ago
6 0
He used 16 oz of dark chocolate........he used 2/5 to make frosting....meaning he used 3/5 for the brownies.

2/5(16) = 32/5 = 6.4 oz for frosting
3/5(16) = 48/5 = 9.6 oz for the brownies

Therefore, he used (9.6 - 6.4) = 3.2 more oz in the brownies then in the frosting
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Find the volume of a cylinder that has a radius of 5 inches and a height of 3 inches
Over [174]

Answer:

235.5 cubic inches

Step-by-step explanation:

The volume of a cylinder is found using the volume formula V=\pi r^2h.

Substitute h=3 and r = 5.

V = \pi r^2h\\V = \pi (5^2)(3)\\V=\pi *25*3\\V = 75\pi \\V= 235.5

6 0
3 years ago
What is the expected frequency of east campus and passed?
ser-zykov [4K]

The expected frequency of east campus and passed is C. 42 students

<h3>How to calculate the value?</h3>

The table for expected frequency is ,

East Campus West Campus Total

Passed (84*100)/22=42 (84*100)/200 =42 84

Failed (116*100)/200=58 (116*100)/22=58 116

Total 100 100 200

Passed = 84×100/200

= 42

Therefore, the expected frequency of East Campus and Passed is 42 students.

Learn more about frequency on:

brainly.com/question/254161

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3 0
1 year ago
a fruit bowl contains 3 red apples, 2 greens apples, 2 oranges, 1 lime, and 1 lemon. Suppose you reach into the fruit bowl and s
OleMash [197]
Well there are 2 green apples, and 4 fruits with citrus, and there are 9 fruits total, so 6/9, and simplified that is 2/3
6 0
3 years ago
Read 2 more answers
Which of the following represents a geometric series (remember what a series is as opposed to a sequence)?
juin [17]

Answer:

4 + 12 + 36 + ...

Step-by-step explanation:

4, 12, 36, ... is a geometric sequence, it has a common ratio of r=\frac{36}{12}=\frac{12}{4}=3

When we add the terms of a geometric sequence we get a geometric series.

4+12+36+ ... is a geometric series, it has a common ratio of r=\frac{36}{12}=\frac{12}{4}=3

4 + 12 + 20 + ... is not a geometric series because it has no common ratio

\frac{20}{12}\ne \frac{12}{4}

The second choice is correct

8 0
3 years ago
Albert bought some fish at a grocery store at $2 per pound for salmon and $4 per pound for catfish. He spent a total of $12 on s
Gemiola [76]

Albert bought 2 pounds of catfish and 2 pounds of salmon

Let c represent the amount of catfish in pounds and s represent the amount of salmon in pounds.

He spent a total of $12 on salmon and catfish and bought a total of 4 pounds.  Hence:

c + s = 4    (1)

4c + 2s = 12    (2)

Solving equations 1 and 2 simultaneously gives:

c = 2, s = 2

Albert bought 2 pounds of catfish and 2 pounds of salmon

Find out more on equation at: brainly.com/question/2972832

7 0
2 years ago
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