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NeTakaya
2 years ago
10

In science classroom: 19 students have a brother, 15 students have a

Mathematics
2 answers:
Fiesta28 [93]2 years ago
8 0
It should be 33 or 47
SpyIntel [72]2 years ago
8 0

Answer:

It should be 33 students.        

Step-by-step explanation:

let's just suppose that x students are in the classroom.

Brother : The whole minus - 19

Sister : The whole minus - 15

No sibling : the whole minus - 6

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There are 12 candles in each box, so the there are a total of 7 boxes
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Find the measure of the interior angles.
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Interior angles of a triangle should always add up to 180.
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ms olivieri’s class plays a game in teams each team has the same number of students the ratio of teams to players is 8:32 how ma
Bezzdna [24]

Answer:

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Step-by-step explanation:

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3 years ago
Gary deposited $20 in a savings account earning 10% interest, compound annually. to the nearest cent, how much will he have in 3
Strike441 [17]
<h3>Answer: $26.62 </h3>

============================

Work Shown:

P = 20 is the amount deposited

r = 0.10 is the decimal form of the 10% interest rate

n = 1 means we compound 1 time per year (annually)

t = 3 is the number of years

Plug those four values into the compound interest formula below

A = P*(1+r/n)^(n*t)

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5 0
3 years ago
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Victoria has 2.50 pounds of bell peppers and the cost is $1.25. What is the price for 1 pound of bell peppers?
AleksAgata [21]

Answer:

The price of one pound of bell peppers is $0.6.

Step-by-step explanation:

This problem is equivalent to the following:

<em>"if 10 oranges cost $20, how much does 1 orange cost? "</em>

and the answer to that question is:

price of 1 orange  = $20/ 10 oranges = $2 per orange.

Put simply, we divided the total price by the total number of items, and we shall do the same thing for the case of bell peppers:

price of 1 pound  = $1.25/ 2.5 pounds = $0.5/ pound.

The price for 1 pound of bell peppers is $0.5.

8 0
4 years ago
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