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cestrela7 [59]
3 years ago
11

Someone please answer this for me :(

Mathematics
1 answer:
Zarrin [17]3 years ago
5 0

Answer:

3,4

Step-by-step explanation:

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Anyone know the answer too this m-43=14
mina [271]
The answer will be 57 after you add 43 to both sides.
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4 years ago
PLEASE HELP!! A circle is divided into three central angles that have measures in the ratio 2:13:15. find the measure of the lar
yarga [219]

Answer:

First angle = 24'

Second angle = 156'

Third angle = 180'

Step-by-step explanation:

Given:

Ratio of circles angle = 2:13:15

Find:

All three angle

Computation:

Sum of all angle from center = 360'

So,

First angle = 360[2/(2+13+15)]

First angle = 360[2/(30)]

First angle = 24'

Second angle = 360[13/(2+13+15)]

Second angle = 360[13/(30)]

Second angle = 156'

Third angle = 360[15/(2+13+15)]

Third angle = 360[15/(30)]

Third angle = 180'

7 0
3 years ago
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5 0
3 years ago
HELPPPPPP SOLVE FOR X
Diano4ka-milaya [45]

Answer:

x = 6

Step-by-step explanation:

These are supplementary angles.

This means that the angles add up to 180 degrees.

The first thing we can do is set 6y equal to 90, because the little red box means that is 90 degrees.

6y = 90

y = 15

Now that we have found y we can solve for x.

Plug in the y to the 5x + 4y

5x + 4(15)

5x + 60

We can set this equal to 90 again

5x + 60 = 90

5x = 30

x = 6

Therefore x is equal to 6.

<em>I hope this helps!!</em>

<em>- Kay :)</em>

7 0
3 years ago
Read 2 more answers
Matthew has been asked to determine the height of a tree. He measured the height from the ground to his eye and found that it wa
Vlad1618 [11]

Answer:

Height of the tree is 37.88 feet

Step-by-step explanation:

The height of the tree is equal to the sum of distance from ground level to eye level and distance between eye level to the top level of the tree.

Height of the tree = 5 + X

tan \Theta = Perpendicular / Base

tan\Theta = \frac{X}{12} \\X = 12 * tan70\\X= 12 * 2.74\\X = 32.88

Total height of tree = 5 + X = 5 + 32.88 = 37.88 feet

6 0
3 years ago
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