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Shkiper50 [21]
3 years ago
13

Lllllllllllllooooooooooooooooooook belllllllow plz help

Mathematics
2 answers:
LenaWriter [7]3 years ago
8 0

Answer:

D

Step-by-step explanation:

lesya692 [45]3 years ago
5 0

Answer:

A

Step-by-step explanation: Yea its A

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Use this diagram to find the required measures. 1 = 30°, 2 = 30°, 3 =
crimeas [40]

Answer:

if thisa is a triangle then 180-30+30 = 120 degree and we say all angles on a triangle add up to 180

Then reaply the rule changing 180 to 360 on all 4 sided shapes

180(n-2) to all other shapes.

ie) pentagon 180(n-2) = 540

continue with 540-30-30 = 480 etc....

Step-by-step explanation:

7 0
3 years ago
You look at an ant under a magnifying glass. Find the actual length of the ant. The image of the ant is 8 times the ants actual
ella [17]
Divide 5.6 by 8 which is 0.7. Since the image of the ant is 8 times bigger we need to divide by 8 to make it actual size. 

The ant's actual length is 0.7 cm. 
5 0
3 years ago
Using isosceles triangle theorems solve for x and y
klio [65]
Well lets start by getting y. We already know that all angles of a triangle will equal 180 degrees.
Therefore we know that 65 + 65 + y = 180. To solve for y we just add the two 65's then subtract that from 180
y = 180-130 = 50 Therefore y = 50

Now lets solve for x. We know that since angle B is flat it is equal to 180. The unknown value of angle B = 180 - 65
Therefore that unknown value = 115

As we previously stated all angles of a triangle equal 180. We can now come up with this equation: 115 + x + x = 180
2x = 65
x = 32.5

<span>Hope this helps! If you have anymore questions just ask!</span>
8 0
3 years ago
Ax-bx+y=z the formula that could be used to find x
Illusion [34]

ax-bx+y=z the formula that could be used to find x

Answer:

<h2>x=z−y/a−b</h2>

5 0
3 years ago
Read 2 more answers
PLEASE SUPER HELPPPPP
vitfil [10]

Answer:

i think its 67 (im not sure)

<em />

<em>-Sumin <3</em>

7 0
3 years ago
Read 2 more answers
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