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Xelga [282]
3 years ago
8

A boat is traveling a distance of 90 km at a speed of 30 km/s, how long will it take to reach its destination?

Mathematics
1 answer:
Inessa05 [86]3 years ago
4 0

Answer:

3 sec

Step-by-step explanation:

30 km/s is 30 kilometers per second. There are 90 km. #0 km is 1/3 of 90 km.

Please mark me the brainliest, 5 stars, and a thank you! Have a GREAT day!

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2 years ago
Expand the linear expression below <br> -5(-3 x -6)
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Answer:

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Step-by-step explanation:

Distribute -5 to each variable in the parenthesis.

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2 years ago
The sum of two numbers is 53 . The larger number is 9 more than the smaller number. What are the numbers?
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6 0
3 years ago
The number of frogs on the pond is Proportional to the number of salamanders placed in the pond. Suppose there are 10 Frog’s for
bonufazy [111]

Answer:

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a formula that can be used for this circumstance is a linear y=mx+b problem. for 1 salamander there are 10 frogs. so with this we can state that y=10x. whatever you plug into the x for the number of salamanders will give you the answer of how many frogs are in the pond. for example.

Y=10x

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Step-by-step explanation: this is an answer your teacher would love trust me ;)

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