4 years ago

What is the gcf of 28 and 60

Mathematics

1 answer:

Vikki [24]4 years ago

3 0

Answer:

Step-by-step explanation:

We need to find the factors of each number

28 -

1x28

2x14

4x7

60 -

1x60

2x30

3x20

4x15

5x12

6x10

then we need to find the largest number they have in common

in this case it is 4

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4 years ago

Read 2 more answers

If an object is propelled upward from a height of s feet at an initial velocity of v feet per second, then its height h after t

irina [24]

Answer:

At 1.5 seconds and 2.5 seconds

Step-by-step explanation:

Because this is parabolic motion, the object will reach the height of 68 feet when it's going up AND when it's coming down. In order to find out those times, you set the h on the left side of the equation equal to 68, because h stands for height.

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