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Mandarinka [93]
2 years ago
8

This is a better photo I can’t figure this one out. Any help?

Mathematics
2 answers:
matrenka [14]2 years ago
7 0
It’s probably the last one #4
natali 33 [55]2 years ago
3 0

Answer:

the answer is 4

Step-by-step explanation:

because i did it on desmos that is a graphic calculator

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Do diagonals of a rhombus bisect the vertex angles???
katrin [286]

Answer:

Yes, one of a rhombus's properties is that the diagonals bisect vertex angles.


7 0
3 years ago
If E F = 7 , A C = 16 , and A F = 9
Vilka [71]

Answers:

CB = 14

GF = 8

FB = 9

EF is parallel to CB

====================================

Explanations:

Points E and F are midpoints of their respective sides. They form the midsegment EF. Because EF is a midsegment, A midsegment is half the length of its parallel counterpart, so CB is two times longer than EF. If EF is 7 units long, then CB = 2*EF = 2*7 = 14

For similar reasons, GF is parallel to AC. If AC = 16, then half of that is GF = (1/2)*AC = 0.5*16 = 8.

FB = FA = 9 as these segments have the same single tickmark to indicate they are the same length

EF is parallel to CB because EF is a midsegment, and this is one of the properties of being a midsegment. We can show that quadrilateral EGBF is a parallelogram to help prove this.

8 0
3 years ago
One of the angles of a regular dodecagon is 150°. What is the sum of the measures of all the interior angles of this dodecagon?
Kamila [148]

Answer:

D

Step-by-step explanation:

i think so but it will help you

8 0
3 years ago
Matrix L is a 1 ⨯ 8 matrix, matrix M is a 8 ⨯ 8 matrix, matrix N is a 1 ⨯ 1 matrix, and matrix P is a 8 ⨯ 1 matrix. Find the dim
Alenkinab [10]

Answer: fhesfuiewf fjjbeuihr jkfhur

Step-by-step explanation:

7 0
3 years ago
Question 24… please someone help thank you!
fredd [130]

Answer:

72 in^2

Step-by-step explanation:

The area of the square in the middle is

A = s^2 = 6^2 = 36

The area of the triangle on the left is

A =1/2 bh = 1/2 ( 6*6) = 18

The area of the triangle on the right

A = 1/2 bh = 1/2(6*6) = 18

Add the areas together

36+18+18 = 72

5 0
3 years ago
Read 2 more answers
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