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stira [4]
3 years ago
13

Can someone solve these and thank YOU

Mathematics
1 answer:
iren2701 [21]3 years ago
3 0

Answer:

a is 1.8

b is 5

c is 1/2

d is 8/21

Step-by-step explanation:

a 13/7 is 1.8 rounded

b 5/1 is 5

c 1/2 have to add a 1

d 2*8 is 16 the 16+5 is 21 then flip it which is 8/21

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Find m 1 and m 2 in the diagram
Marysya12 [62]
Answers:
M for 1 is: 114
M for 2 is: 34

Why?
First you need to find out what the angle is for the corner to the left of angle 1 to do so

180-135 which equals 45

then to find on you take 180 (the sun of all interior angles in a triangle equal 180) and subtract all the angles give...
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Now for angle to you need to find the corner that is next to angle 1 to do so you do...

180-114 (because angle equals 114) this equals 66

Then you do 180-66-80 to get angle 2 which equals 34

Hope this helps :D
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Step-by-step explanation:

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-- The probability of being successful BOTH times is

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