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Degger [83]
3 years ago
7

In the triangle below, what is the length of EF A. 6 B. 24 C. 12 D. 25

Mathematics
1 answer:
Ymorist [56]3 years ago
6 0

Answer:

12

Step-by-step explanation:

since DE and EF are congruent then we now know that EF is also 12

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3x-8<23 and -4x+26>6
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Answer:

3x-8<23 and -4x+26>6

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Step-by-step explanation:

3x-8<23

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Then divide 3 to both sides

x<31/3


and -4x+26>6

Minus 26 to both sides

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You divide -4 to both sides

Keep in mind that everytime you divide a negative the inequality will change so > will be <

x<5

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3 years ago
A cylindrical barrel with a radius of 12 feet rests on its round side against a wall. A ladder leans against both the barrel and
frosja888 [35]
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3 years ago
A ball of radius 11 has a round hole of radius 5
inn [45]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
( h -3 )2 for h = 5 what is it
Nookie1986 [14]

Answer: 4

Step-by-step explanation:

Substitute the value of the <u><em>variable</em></u> into the <u><em>equation</em></u> and simplify.

I evaluate and found the exact value: 4

( h -3 )2 \\h = 5

If you want me to Find the Linearization at h=5: Use the formula L(x)=f(a)+f'(a) (x-a)  to find the linearization.

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4 0
2 years ago
Read 2 more answers
Chose the triangle that seems congruent to the given one
Tems11 [23]
I think the answer is: ACD
4 0
3 years ago
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