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2 years ago

6

The equation h(t)=−16t2+19t+110 gives the height of a rock, in feet, t seconds after it is thrown from a cliff. What is the init

ial velocity when the rock is thrown?

2 answers:

Sati [7]2 years ago

6 0

Did you ever get this answer ??

AfilCa [17]2 years ago

4 0

Yo, what's the answer?

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What is the distance between the points (-1,-9) and (4,-2)?

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$\sqrt{74}$ , or 8.60

Just use the distance formula

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Find the value of the variable plz help

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Answer:

Step-by-step explanation:

Vertically opposite angles are equal.

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What is the measure of DCB?

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Angle C is Equal to 84 as well as angle A.

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2 years ago

I need help completing this problem ASAP

Evgen [1.6K]

Answer:

8 sqrt(5)

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sqrt(45) + sqrt(125)

Rewriting

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3 years ago

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{(-9,3) (5,-6) (3,-1), (-6,5), ?}Which ordered pair can replace the missing value and make the set if ordered pairs NOT a functi

Nookie1986 [14]

$\text{Slope}=\frac{-1--6}{3-5}=\frac{5}{-2}$ $\begin{gathered} y-y_1=\frac{5}{-2}(x-x_1) \\ \\ y--6=\frac{5}{-2}(x-5) \\ \\ -2(y+6)=5(x-5) \\ -2y-12=5x-25 \\ 5x+2y=25-12 \\ 5x+2y=13 \end{gathered}$

The missing values are (-6, -9) ( The last option)

Explanation:

x= - 6 has already produced the value of y as 5, the only pair in the given option the make the given ordered pairs NOT to be a function is (-6, -9) since it will give the value of y to be - 9.

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1 year ago