4 years ago

Find the GCF of 40, 55, and 72.

Mathematics

1 answer:

Papessa [141]4 years ago

8 0

Answer: 5

Step-by-step explanation:

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Identify the model that shows for items being divided equally among three people?

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Answer:

4/3 ?

Step-by-step explanation:

I solved by 4÷3 = 1.3 repeating

with 1.3 being equivalent to 4/3 (if this is not how you solve it my answer may not be correct..... :)?

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3 years ago

one math student John can solve these 6 problems in 20 minutes while another student, juaquine can solve them at a rate of 1 pro

marysya [2.9K]

6 / 20 and 1 / 1 <=>
6 / 20 and 20 / 20;
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3 years ago

A directed line segment on a gridded map shows the path of a hot air balloon from 1(0,0) to B(8,4). Each grid unit represents 1

aivan3 [116]

Answer:

Step-by-step explanation:

There is a point V with ration 6 to 2, therefore we must find the coordinates of point V and the distance from A to V

<u>According to the graph</u>

$c^{2}=x^{2}+y^{2}\\c^{2}=8^{2}+4^{2}\\c=\sqrt{64+16}=8.9.4\\sin\alpha =\frac{4}{8.94}$

α≅27°

V=2*8.94/6 (ratio 6:2)

V=2.98mile

$sin27=\frac{y}{2.98}\\y=sin27*2.98=1.35\\cos27=\frac{x}{2.98}\\x=cos27*2.98=2.65$

coordinates of V = (2,65;1.35)

Distance from A to V

$d_{AV}=2.98 miles$

finally

Mary's mistake is to take the 6 to 2 ratio as the distance traveled from the globe only in the x direction

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3 years ago

Show that 36 is a perfect square ny drawing a square with the are of 36

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Answer:

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Rom4ik [11]

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