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3 years ago

What is the midpoint of the line segment with endpoints (3.5,2.2) and (1.5, -4.8)?

Mathematics

2 answers:

Fantom [35]3 years ago

6 0

Answer: (2.5, -1.3)

Step-by-step explanation:

Add 3.5+1.5 then divide by two and then add 2.2+-4.8 then divide by two. Formula: x1+x2/2 , y1+y2/2

maksim [4K]3 years ago

4 0

Answer:(2.85,-1.65)

Step-by-step explanation:

Add both "x" coordinates, divide by 2.

Add both "y" coordinates, divide by 2.

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Tcecarenko [31]

Answer:

x =68

Step-by-step explanation:

We know that x+22 = 90 because the sum of the two angles is a vertical angle to the right angle and vertical angles are equal.

x+22 =90

Subtract 22 from each side

x+22-22 = 90-22

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3 years ago

Pls answer urgent. 4 questions only, due today pls help answer

anzhelika [568]

Answer:

ANS: 1 - D

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Step-by-step explanation:

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3 years ago

What value of “n” makes the equation true?

Doss [256]

Answer:

12 OR 1/12 (Check how you write your equations! Just look below for the one that it actually is lol)

Step-by-step explanation:

6 = (1/2)n

6/(1/2) = n

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3 years ago

Scientific notation of 325•10^-8

USPshnik [31]

Given:

A number is

$325\times 10^{-8}$

To find:

The scientific notation of the given number.

Solution:

Scientific notation of a number is the product of a number between 1 to 10 and 10 to the power some integer.

We have,

$325\times 10^{-8}$

It can be written as

$325\times 10^{-8}=3.25\times 10^{2}\times 10^{-8}$

$325\times 10^{-8}=3.25\times 10^{2+(-8)}$

$325\times 10^{-8}=3.25\times 10^{-6}$

Therefore, the scientific notation of the given number is $3.25\times 10^{-6}$ .

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3 years ago

Which graph shows a dilation?

dusya [7]

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3 years ago

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