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Helen [10]
3 years ago
15

Please help number 3 through 4​

Mathematics
1 answer:
Maurinko [17]3 years ago
3 0

3)

as per graph 3 other points (s, h) can be

( 20, 50)

(40,40)

(60, 30)

4)

no solution wouldn't change. graph will still habe the same point, just representional view of graph would change.

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Please help with problem 25, part a and b Algebra 1, In the attachment.
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1 year ago
Given |u| = 2.5, |v| = 3.2, and the angle between the vectors is 60°, find the value of u · v?
Alenkasestr [34]

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4 0
4 years ago
Please someone help me solve this i dpnt know the answer​
kozerog [31]
<h2><u>Answer With Explanation:</u></h2>

<u>Firstly, let's start with <XOZ: =55°</u>

We know that <ZOQ is 70° and angles on a line add up to 180° so we do 180-70=110 110 divided by 2 = 55 so the 2 angles (XOZ & XOP are 55)

<u>Secondly, <OMN, <MON & <ONM = All are 60°</u>

These 2 angles are joined to create an equilateral triangle which always adds up to 180°

So, there are 3 points to this triangle, therefore we divide 180 by 3 which is 60. The angles are 60°

<u>Thirdly, <QON: =55°</u>

This angle lies on the line XON which needs to add up to 180°

As we worked out before, <XOZ was 55°

So, <ZOQ was already given as 70°

We then do 55+70=125 then 180-125=55°

<QON is 55°

(I'm only in Grade 9 LOL)

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2 years ago
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B. 2 …………………………,.,,,,,.,.,.,.,.,,,.,
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