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Greeley [361]
3 years ago
12

What is (21/6) * (-3 3/4)? :

Mathematics
1 answer:
EastWind [94]3 years ago
4 0

Answer:

...

Step-by-step explanation:

...

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Calculate the value of the following expressions
IRISSAK [1]

Answer:

13.04863882=13.05.Id k if this is what you search for?

Explanation:

3,6+2,5+,6.,2-,5=

3,6+2,5+1.228033638=

3,6+5.700169593=13.04863882=13.05

13.05x13.05x13.05

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3 years ago
Based on the markings, EXPLAIN why each<br> figure is or is not be a parallelogram.
Leviafan [203]
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4 years ago
The area of the rhombus is 20 square inches. What is x?
maw [93]

1/3 ft. = 4 inches
x \times 4 = 20 {inches}^{2}  \\ x = 20 \div 4 \\ x = 5
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3 years ago
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What is the roots of x+2=0
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3 years ago
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Thomas went for a long hike and burned 657 calories in 2 1/2 hours. Marvin decided to go for a bike ride and burned 1,035 calori
SVEN [57.7K]

Answer:Marvin burned more calories per hour.

Step-by-step explanation:

Thomas went for a long hike and burned 657 calories in 2 1/2 hours. Converting 2 1/2 hours to improper fraction, it becomes 5/2 hours

This means that the amount of calories that Thomas burnt in 1 hour would be 657 × 2/5 = 262.8 calories per hour

Marvin decided to go for a bike ride and burned 1,035 calories in 3 1/4 hours. Converting 3 1/4 hours to improper fraction, it becomes 13/4 hours

This means that the amount of calories that Thomas burnt in 1 hour would be 1035 × 13/4 = 3363.75 calories per hour

Therefore, Marvin burns more calories per hour.

3 0
3 years ago
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