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3 years ago

11

Jevonne lives in a large apartment building. It has 17 floors.each floor has 8 apartments each apartment has 6 rooms.ehat is the

total number of rooms in the apartment building?

1 answer:

amm18123 years ago

5 0

The total number of rooms in the apartment building is 816

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Write an equivalent time using only the smallest unit.

drek231 [11]

Answer:

b 146

Step-by-step explanation:

2 hours = 120 minutes

120 + 26 = 146

5 0

2 years ago

Read 2 more answers

A group of friends went out for dinner and decided to split the cost of the $196 bill equally. If each person contributed $30, t

IgorLugansk [536]

Answer:6 friends

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2 years ago

The gym is filled with 215 students & adults. Student tickets are $.50 and adults are $2.00. If $250.00 was collected, how m

BARSIC [14]

In order to determine the correct answer, it would be helpful to set up equations. We do as follows:

Let x = students
y = adults

x + y = 215
.50x + 2y = 250

SOlving simultaneously, we have:

x = 120 students
y = 95 adults

Hope this answers the question. Have a nice day.

3 0

3 years ago

X²+8x-84=0 <br><br>Formúla General

Brums [2.3K]

Answer:

$x_{1} =-14\\\\x_{2} =6$

Step-by-step explanation:

$x^{2} +8x-84=0\\\\x=\dfrac{-b \pm \sqrt{b^{2}-4ac } }{2a} \\\\a=1; \: \: b=8; \: \: c=-84\\\\x=\dfrac{-8 \pm \sqrt{8^{2}-4 \cdot 1 \cdot (-84) } }{2 \cdot 1}=\dfrac{-8 \pm \sqrt{400 } }{2}=\dfrac{-8 \pm20}{2} =-4 \pm 10\\\\x_{1} =-14\\\\x_{2} =6$

8 0

3 years ago

B. How was the original $20,000 investment split between the two interest rates?

Roman55 [17]

Answer:

t + f = 2000

let represent the amount invested at three percent; let f represent the amount invested at five percent. The total of these amounts is $20,000. The total of the interest earned by each amount is $800. Of course the interest earned is the amount multiplied by the interest rate.

4 0

2 years ago