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trapecia [35]
3 years ago
11

Worth five points! Will mark the first person who answered with an actual correct answer brainliest and i don't lie about brainl

iest!! Please no nonsense answers I just want help :(
Triangle DEF is an isosceles triangle.

DE = EF
mD = 26°

What is mF?

A. 26°
B. 64°
C. 77°
D. 128°

Mathematics
1 answer:
Pepsi [2]3 years ago
4 0
The measure of angle F is 26 degrees or A. Triangle DEF is an isosceles triangle, with DE=DF. Using base angles theorem, we know that the measures of angles D and F are congruent. Therefore, angle F is 26 degrees.
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you invest $1 in a mutual fund. every 8 years, your money doubles. if you don't add more money, which expression shows how much
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6 0
3 years ago
A punter kicks a football upward with an initial velocity of 48 feet per second. After how many seconds does the ball hit the gr
Naya [18.7K]
<h3>Answer:</h3>

A. 3

<h3>Step-by-step explanation:</h3>

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... 0 = 48t -16t²

... 0 = 16t(3 -t)

This is true for t = 0 and for t = 3.

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7 0
3 years ago
Read 2 more answers
A circle has an area of 2290.221. What is the radius? (round to the nearest whole number)
erica [24]

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Step-by-step explanation:

use the formula for the area of circle and solve for r: A=pi r^2

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8 0
3 years ago
Fine has 3 times more books than Ruth. Ruth has 17 books. Write and solve the
Pepsi [2]

Answer: 17 • 3 = 51 or 17 x 3 = 51

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When the problem says that Fine has three more books than Ruth, that means that you have to multiply the amount of books that Ruth has by three.

3 0
4 years ago
I need a little more help
nignag [31]
The chances of each is 1/3 and in this problem it happens twice so u multiple 1/3 x 1/3 which gives u 1/9. The probability is 1/9. Hope this helped
3 0
4 years ago
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