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2 years ago

8

Ying is a professional deep water free diver.

1 answer:

mash [69]2 years ago

7 0

Answer:

The lowest point is -100 meters, or 100 meters down

Step-by-step explanation:

D(x)=1/36(x-60)^2-100

This equation is in vertex form

y = a(x-h)^2 +k where (h,k) is the vertex

Since a is positive, the parabola opens up

The vertex is the minimum, which means it will be the lowest point

The vertex is (60,-100)

The lowest point is -100 meters, or 100 meters down

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Find the distance between the pair of points given on the graph.

Kitty [74]

Answer:

ITS 4 CM

Step-by-step explanation:

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3 years ago

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Please show all steps thank you

madreJ [45]

I know I'm definitely wrong: 540. it looks like a right angle.
I did on the calculator:
18 * 90 = 1620
1620 / 3 = 540

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2 years ago

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Can someone help me fill in the ratio table please!!

Lisa [10]

Answer:

$A$ $n$ $s$ $w$ $e$ $r$ $*$ $B$ $e$ $l$ $o$ $w$

Step-by-step explanation:

$--------------------------------------------$

$Orange$ $fabric$ = $\frac{1}{3}$ $\frac{2}{3}$ $\frac{3}{3}$ $\frac{4}{3}$ $--------------------------------------------$

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4 0

2 years ago

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Annette [7]

Answer:

The equation of line in the form of Ax + By = C is: $\mathbf{4x+y=-17}$

Step-by-step explanation:

We need to find the equation of line, having slope m = -4 and passes through point (-2,-9)

First we need to find slope and y-intercept of the line.

The slope is given i.e. m = -4

Now, we need to find the y-intercept

Using the point (-2,-9) and slope m = -4, y-intercept can be found using:

$y=mx+b\\-9=-4(-2)+b\\-9=8+b\\b=-9-8\\b=-17$

Now, the equation of required line having slope m = -4 and y-intercept b = -17 is:

$y=mx+b\\y=-4x-17$

Now writing in form of Ax + By = C

$y=-4x-17\\4x+y=-17$

So, the equation of line in the form of Ax + By = C is: $\mathbf{4x+y=-17}$ .

5 0

2 years ago

Factor 2x^3 - 3x^2 + 2

tekilochka [14]

Answer:

Prime.

Step-by-step explanation:

2x^3 - 3x^2 + 2.

There are no factors of this expression. It is prime.

7 0

2 years ago