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3 years ago

What are the key aspects of Daredevil Danny's practice jump shown in the graph provided?

Mathematics

1 answer:

motikmotik3 years ago

8 0

Answer:

the roots and vertex

Step-by-step explanation:

you can find the vertex by using vertex form y=a(x-h)^2+k you find the roots by solving the quadratic equation

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What is the value,in degree, of y

Viktor [21]

Y= 122.

I did the math.

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2 years ago

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One side of a square measures 6 centimeters. How tall is your area?

fgiga [73]

Area is side times side

One side = 6 cm

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3 years ago

Complete the equation of the line through (-6,-5)(−6,−5)(, minus, 6, comma, minus, 5, )and (-4,-4)(−4,−4)(, minus, 4, comma, min

alina1380 [7]

Answer:

$y=\frac{1}{2}x-2$

Step-by-step explanation:

We have been given two points on a line $(-6,-5)$ and $(-4,-4)$ . We are asked to write an equation passing through these points.

We will write our equation in slope-intercept form of equation $y=mx+b$ , where,

m = Slope of line,

b = Initial value or the y-intercept.

Let us find slope of given line using slope formula.

$m=\frac{y_2-y_1}{x_2-x_1}$

Let point $(-6,-5)=(x_1,y_1)$ and point $(-4,-4)=(x_2,y_2)$ .

$m=\frac{-4-(-5)}{-4-(-6)}$

$m=\frac{-4+5}{-4+6}$

$m=\frac{1}{2}$

Now, we will substitute $m=\frac{1}{2}$ and coordinates of point $(-6,-5)$ in slope-intercept form of equation as:

$-5=\frac{1}{2}*(-6)+b$

$-5=-3+b$

$-5+3=-3+3+b$

$-2=b$

Upon substituting $m=\frac{1}{2}$ and $b=-2$ in slope-intercept form of equation, we will get our required equation as:

$y=\frac{1}{2}x-2$

Therefore, our required equation would be $y=\frac{1}{2}x-2$ .

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3 years ago

Help will give Brainliest

ryzh [129]

Multiply the price by (1 + sales tax).

85 x (1+0.07)

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He will pay $90.95

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3 years ago

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600 miles in 8 hours _?_ miles per hour (number answer only) Question

kow [346]

Answer:

Step-by-step explanation:

you have 600 = 8 and you want to break it down into just 1 hour so you divide both sides by 8

600/8 = 75

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3 years ago