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e-lub [12.9K]
3 years ago
15

Please help me immediately ​

Mathematics
1 answer:
zepelin [54]3 years ago
7 0

Answer:

3.4

Step-by-step explanation:

70cm +1.5m+1.20m

Since 70 is in cenimeters you have to convert it to meters

70cm=0.7m

So then you add them all up

0.7+1.5= 2.2

2.2+1.2= 3.4

So the answer is 3.4

Hope this helped!

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(x-3)(x+1)=0 [factor]
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3 years ago
Read 2 more answers
In the figure, m&lt;2 = 44. What is the measure of &lt;1?
fredd [130]

Answer:

m∠1 = 112°

Step-by-step explanation:

To solve for m∠1, we need to find the supplementary angle and subtract from 180°.  We also know that m∠2 = 44° and the remaining two angles inside the triangle are the same because of the congruent sides, let's call each angle x.

Therefore m∠2 + x + x = 180; combine x's

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