4 years ago

Which pair of ratios forms a proportion?

Mathematics

1 answer:

Vladimir79 [104]4 years ago

4 0

34 and 43::::::::::::::

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Find the distance between the points G(-5, 4) and H(2, 6).

vladimir2022 [97]

Answer:

The answer is

<h2> $\sqrt{53} \: \: or \: \: 7.28 \: \: \: \: units$ </h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

$d = \sqrt{ ({x1 - x2})^{2} + ({y1 - y2})^{2} } \\$

where

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

From the question the points are

G(-5, 4) and H(2, 6)

The distance between them is

$|GH | = \sqrt{ ({ - 5 - 2})^{2} + ({4 - 6})^{2} } \\ = \sqrt{ ({ - 7})^{2} + ( { - 2})^{2} } \: \\ = \sqrt{49 + 4} \\ = \sqrt{53} \: \: \: \: \: \: \: \: \\ = 7.280109$

We have the final answer as

$\sqrt{53} \: \: or \: \: 7.28 \: \: \: \: units$

Hope this helps you

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3 years ago

write a comparison problem you can solve using addition or subtraction. draw a bar model to represent the situation. describe ho

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From a barrel of colored marbles, you randomly select 3 blue, 2 yellow, 7 red, 8 green, and 2 purple marbles. Find the experimen

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My guess is D. Not for sure though.

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What is your speed if you move two feet per second?

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2ft x 60 SECONDS = 120 ft

120ft x 60 minutes = 7200ft per hour

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3 years ago

3.1+2.1x8.3-2.1 what is the answer

Wewaii [24]

Answer:

18.43

Step-by-step explanation:

3.1 + 17.43 - 2.1

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18.43

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