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IgorLugansk [536]
2 years ago
15

How do you find the volume of composite solid formed by two or more prisms?

Mathematics
1 answer:
prisoha [69]2 years ago
4 0
You multiply the width, length, height together
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Melody paid off a loan of $120,000 in 10 years. If she made a payment of $1,225 each month, then what was the simple interest ra
sdas [7]
I think it’s .01% because 1225/120000=.010208
7 0
3 years ago
Mariah's earnings rate can be described in dollars per hour or hours per dollar. Mariah earns $10 for each hour she works at a m
weeeeeb [17]

Answer:

<u>dollars per hour rate = $10</u>

<u>hours per dollar = 6 minutes 15 seconds</u>

Step-by-step explanation:

Take note that one is singular (dollar) without an 's', and the other is plural (dollars). Thus, since her dollars per hour rate tells us how much she will earn for each hour of work, we would expect her hours per dollar rate to tell us how much she has to work in minutes to earn a single dollar ($1).

If we divide \frac{10}{60 minutes} = $0.16 which indicates how much she earns for every minute she works at the theater. Further dividing this value into 1 minute we find the hour per dollar rate 1/0.16 = 6.25. minutes.

7 0
3 years ago
What is 8 over 9 in ratio
fenix001 [56]
8 over 9
= 8/9
= 8:9

Final answer: 8:9~


4 0
3 years ago
Read 2 more answers
Joseph had 7 1/4 ounces of candy to share with his friends. He gave them 2 4/5 ounces of candy when they came over to play video
OleMash [197]
7 1/4 - 2 4/5
Turn the denominator into a common denominator for both fractions:
7 5/20 - 2 16/20
To subtract easier, turn the fractions into an improper fraction:
145/20 - 56/20
Subtract the numerators:
145 - 56 = 89 ---> 89/20
Simplify (to get an answer of):
4 9/20 
Add labels:
Joseph has 4 9/20 ounces of candy left
8 0
3 years ago
45÷___=-5 what is the answer?
tatyana61 [14]

negative 8 because 45/-9 = -5

4 0
3 years ago
Read 2 more answers
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