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Vlad [161]
2 years ago
11

Using the following image, if E is the midpoint of FD find ED.What is ED?

Mathematics
2 answers:
klio [65]2 years ago
6 0

\quad \huge \quad \quad \boxed{ \tt \:Answer }

\qquad \tt \rightarrow \: ED = 5 \:\: units

____________________________________

\large \tt Solution  \: :

\qquad \tt \rightarrow \:FE + ED = FD

\qquad \tt \rightarrow \:5 + x = 10

\qquad \tt \rightarrow \:x = 10 - 5

\qquad \tt \rightarrow \:x = 5

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

ELEN [110]2 years ago
3 0

Answer:

10-5=5

Step-by-step explanation:

FD-FE=ED

FD=10

FE=5

10-5=5

ED=5

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Answer:

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Step-by-step explanation:

This is the general idea to solve the problem.

Suppose that the mean and variance of the your distribution are .\mu , \sigma respectively. Then, according to the problem you are looking for the probability.

P(X \geq 15) = 1 - P(X

Consider then the following random variable.

T  =   X_1 + X_2 + .... + X_{14}

Using the central limit theorem  T distribution will be close to normal, and its mean and variance will be  14\mu , 14\sigma  , respectively. Therefore you just have to find the probability that a normally distributed  random variable with that mean and that variance which I just mentioned is less than 14.

For this case we have that

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Then you have that

14\mu = 280\\14\sigma = 70\\

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5 0
3 years ago
Write an equation that represents the table: x y 2 9 3 27 4 81
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Answer:

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Step-by-step explanation:

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lara31 [8.8K]

Answer:

Therefore the measure of∠ A is 60.07.

Step-by-step explanation:

Given:

In Right Angle Triangle ABC

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m∠A = ?

Solution:

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