3 years ago

Find the measure of angle DFC

2 answers:

7 0

DFC equals 180 because all triangles add up to 180. And their sides are the same so 180/3=60

4 0

180 is the answer, the triangles have to add up

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8_murik_8 [283]

$\frac{x^{5/8}}{x^{1/4}} = x^{5/8-1/4}= x^{5/8-2/8}= x^{3/8} or \sqrt[8]{x^3}$

8 0

3 years ago

Nadya [2.5K]

Answer:

Step-by-step explanation

k can be 11. If u plug 11: 3-21-12 is bigger than 9

3 0

3 years ago

Ber [7]

Step-by-step explanation:

$mean \: ( \bar x) = \frac{2 + 3 + 4 + 5}{4} = \frac{14}{4} = 3.5 \\ \\ median \: = \frac{3 + 4 }{2} = \frac{7}{4} = 3.5 \\ \\$

Thus, mean and median are same.

7 0

3 years ago

rodikova [14]

P=115-n
115-n+4.25n=358.75
3.25n=243.75
N=75
P=40
(40,75)
The answer is D

6 0

3 years ago

Vikentia [17]

Answer:

x ≈ 14.57

Step-by-step explanation:

using the sine ratio in the right triangle

sin59° = $\frac{opposite}{hypotenuse}$ = $\frac{x}{17}$ ( multiply both sides by 17 )

17 × sin59° = x , then

x ≈ 14.57 ( to 2 dec. places )

8 0

2 years ago

Find the measure of angle DFC​