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inessss [21]
3 years ago
9

Math .. help! asap aleks is so hard

Mathematics
1 answer:
3241004551 [841]3 years ago
3 0
Answer is squareroot of 21 or 4.58 in decimal
by pythagorean theorem



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Mark me as brainliest if you find the solution helpful. thanks
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ZE is the angle bisector of AngleYEX and the perpendicular bisector of Line segment G F. Line segment G X is the angle bisector
frozen [14]

Answer:

Point A is the center of the circle that passes through points E, F, and G and the center of the circle that passes through points X, Y, and Z.

Step-by-step explanation:

A is the intersection of angle bisectors, so is the incenter of triangle EFG. It is also the intersection of the perpendicular bisectors of the sides of triangle EFG, so is the circumcenter.

The altitudes at X, Y, and Z are perpendicular to sides EF, EG, and FG, and pass through the incenter, so X, Y, Z are points on the incircle.

A is the center of circles through E, F, and G, and through X, Y, and Z.

6 0
3 years ago
Read 2 more answers
1.
Luba_88 [7]

Hey there!

a = 5 ; b = 2

Option A.

a + b

= 5 + 2

= 7

Option B.

a - b

= 5 - 2

= 3

Option C.

2a + 3b

= 2(5) + 3(2)

= 10 + 6

= 16

Option D.

5a - b

= 5(5) - 2

= 25 - 2

= 23

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

5 0
2 years ago
a cylinder has radius 1.6 meters. it’s volume is 95 cubic meters. find it’s height to the nearest tenth of a meter
erastova [34]
H = 11.81 m


v= π r2 h

h = v/ π r2 = 95/ π 1.6(2)* = 11.81228m or just 11.81


*(2) is squared


hope this helped haha
6 0
3 years ago
A department store uses a markup of 40%. Calculate the selling price of a shirt that cost the retailer $25.
drek231 [11]
The answer is a. $35. First you multiply 25 by .40. Then you add the product to 25.
8 0
3 years ago
What polyhedron can be formed from a net diagram that has 2 congruent hexagons and 6 congruent rectangles?
nexus9112 [7]
A) hexagonal prism......................................................................
6 0
3 years ago
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