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noname [10]
3 years ago
6

A vertical line has points C, E, F from top to bottom. 2 lines extend from point E. One line extends to point A and another exte

nds to point B. Angle A E C is 90 degrees.
Given that Ray E B bisects ∠CEA, which statements must be true? Select three options.

m∠CEA = 90°
m∠CEF = m∠CEA + m∠BEF
m∠CEB = 2(m∠CEA)
∠CEF is a straight angle.
∠AEF is a right angle.
Mathematics
2 answers:
STatiana [176]3 years ago
7 0

Answer:

A, D, E

Step-by-step explanation:

Alex Ar [27]3 years ago
4 0
It would be something I’m just not sure
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Answer:

(0,-2); The y-intercept is y=-2.

Step-by-step explanation:

Recall that the y-intercept is simply (0, y). In other words, we simply need to plug zero into the equation to acquire the y.

Thus:

y=4x^2-7x-2

y=4(0)^2-7(0)-2

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Need help please stressing out over this problem!?!?!
ludmilkaskok [199]

v =  \frac{4}{3} \times \pi \times  {r}^{3}

Finding the radius,

d = 2r, \: r =  \frac{d}{2}  =  \frac{8}{2}  = 4inches

Plugging in our values,

v =  \frac{4}{3}  \times 3.14 \times  {4}^{3}  =  \frac{4}{3}  \times 3.14 \times 64 = 267.95 {inches}^{3}  \\

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6 0
2 years ago
Solve the rational equation: x/x+1 = 2/x+1
Tju [1.3M]

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x = 2

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6 0
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kvv77 [185]

Answer: He made $90 last week.

Assumption :

Let, Luis made $X last week.

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