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timama [110]
3 years ago
14

How many triangular faces does a rectangular pyramid have?

Mathematics
1 answer:
Advocard [28]3 years ago
5 0
A rectangular pyramid has a rectangular base and 4 triangular faces.
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The distance between the cities Atlanta and Indianapolis is 540 miles. A motorcycle's speed is 48 mph. For a car it takes 2.25 h
Alika [10]

Answer:

 If they start moving towards each other simultaneously it will take 5 hours to meet.

Step-by-step explanation:

Motorcycle:

  Distance = 540 miles

  Speed = 48 mph

  Time taken = Distance/Speed = 11.25 hours.

Car:

  Distance = 540 miles

  Time taken = 11.25 -2.25 = 9 hours.

  Speed = Distance/Time = 540/9 = 60 mph

  If they start moving towards each other simultaneously, they will travel a combined distance of 540 miles and Let the time be t hours.

  We have

              48 t + 60 t = 540

               108 t = 540

                      t = 540/108 = 5 hours.

If they start moving towards each other simultaneously it will take 5 hours to meet.

8 0
4 years ago
What the awnser is with the work shown
soldi70 [24.7K]
Here are the answers and the work.

5 0
3 years ago
What is 2x+5y=20 3x-10y=37
Maru [420]
I'm not sure how you want me to answer this question? WHat are you tryng to solve for?
7 0
3 years ago
Help pls, i’m seriously so confused ! :(
Evgen [1.6K]

Answer:

Step-by-step explanation:

F multiplied by -2.

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3 0
3 years ago
What’s the square root of 5 times the square root of 5 ??
kondaur [170]

Answer:

5

Step-by-step explanation:

Whenever you multiply square roots that have the same number inside the radicand, you get the number under the radicand. For example, the square root of 4 squared will equal four. Similarly, you are simply squaring the square root of 5, so you should get 5 as your answer.

7 0
4 years ago
Read 2 more answers
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