2 years ago

What is the gcf of 45 and 60

Mathematics

2 answers:

neonofarm [45]2 years ago

7 0

Your greatest common factor will be 15.

kotykmax [81]2 years ago

5 0

GCF of 45: 1, 3, 5, 9, 15, 45
GCF of 60: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
15 is the greatest number that can divide evenly to 45 and 60, therefore, 15 is the GCF of 45 and 60

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harina [27]

Answer:

The answer is

<h2> $2 \sqrt{26} \: \: \: \: units$ </h2>

Step-by-step explanation:

The distance between two points of a line segment can be found by using the formula

$d = \sqrt{ ({x_1 - x_2})^{2} + ({y_1 - y_2})^{2} } \\$

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

P(-4, -2) and Q(-6, 8)

The length of the line segment is

$|PQ| = \sqrt{ ({ - 4 + 6})^{2} + ({ - 2 - 8})^{2} } \\ = \sqrt{ {2}^{2} + ({ - 10})^{2} } \\ = \sqrt{4 + 100} \\ = \sqrt{104} \: \: \: \: \: \: \: \\ = 2 \sqrt{26} \: \: \: \: \: \: \:$

We have the final answer as

$2 \sqrt{26} \: \: \: \: units$

Hope this helps you

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