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faust18 [17]
3 years ago
15

Which equation has a graph that is a parabola with a vertex at (-2, 0)?

Mathematics
1 answer:
klemol [59]3 years ago
5 0

Answer: y = (x+2)^2

Aka: B

Step-by-step explanation:

Did it on edge just now !

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write an equation in slop-intercept form for a line that is perpendicular to the line y= -5x-3 and has a y-intercept of 6.
jenyasd209 [6]

Answer:

The equation of the line would be y = 1/5x + 6

Step-by-step explanation:

First, to find the slope of a perpendicular line, you need to find the opposite and reciprocal of the original slope. Since the original is -5, we first change the sign (which makes it just 5). Now we take that 5 and flip it to get 1/5.

Now that we have the slope as 1/5, we can use that and the intercept in slope-intercept form to get the equation.

y = mx + b

y = 1/5x + 6

6 0
2 years ago
In the figure, BP is an angle bisector of ∠CBD.
telo118 [61]
Possible answer is A)5
8 0
3 years ago
Find the arc length and area of a sector with radius R =60 inches and central angle equals 30° round your answer to the nearest
Black_prince [1.1K]

Answer:

(a)31.42 inches

(b)942.48 Square Inches

Step-by-step explanation:

Given a sector of a circle with the following dimensions:

Radius of the circle =60 inches

Central Angle of the sector =30°

(a)Arc Length

Arc Length =\dfrac{\theta}{360^\circ}X2\pi r

=\dfrac{30}{360^\circ}X2*60*\pi\\\\=10\pi\\\\=31.42$ Inches (correct to the nearest hundredth)

(b)Area of the sector

Area of the sector =\dfrac{\theta}{360^\circ}X\pi r^2

=\dfrac{30}{360^\circ}X\pi*60^2\\\\=300\pi\\\\=942.48$ Square Inches (correct to the nearest hundredth)

3 0
3 years ago
Read 2 more answers
Which of the following pairs of triangles can be proven congruent through SSS?
Anni [7]

Answer:

B

Step-by-step explanation:

8 0
2 years ago
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5*10^9 divided by 5*10^4
tiny-mole [99]
The answer is 1e + 13 i think
5 0
2 years ago
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