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babymother [125]

3 years ago

13

A Ferris wheel has a radius of 65 feet. What is the distance in feet traveled by a passenger after one full rotation? Round your

answer to the nearest foot

1 answer:

ira [324]3 years ago

4 0

The distance would be 408 feet

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Is my dog cute…ANSWER NOW! Thanks :))))

Eva8 [605]

Answer:

omggg he looks like a stuffed animal

6 0

2 years ago

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Choose the linear inequality that describes the graph. The gray area represents the shaded region

Vesnalui [34]

(0,3)(1,-2)
slope = (-2-3) / (1 - 0) = -5

y int is (0,3)

line is dashed, means no equal sign....shading above the line, means greater then

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6 0

3 years ago

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A parabola can be drawn given a focus of

Volgvan

Answer:

$y=-\frac{1}{4}(x-2)^{2}+9$

Step-by-step explanation:

Any point on a given parabola is equidistant from focus and directrix.

Given:

Focus of the parabola is at $(2,8)$ .

Directrix of the parabola is $y=10$ .

Let $(x,y)$ be any point on the parabola. Then, from the definition of a parabola,

Distance of $(x,y)$ from focus = Distance of $(x,y)$ from directrix.

Therefore,

$\sqrt{(x-2)^{2}+(y-8)^{2}}=|y-10|$

Squaring both sides, we get

$(x-2)^{2}+(y-8)^{2}=(y-10)^{2}\\(x-2)^{2}=(y-10)^{2}-(y-8)^{2}\\(x-2)^{2}=(y-10+y-8)(y-10-(y-8))...............[\because a^{2}-b^{2}=(a+b)(a-b)]\\(x-2)^{2}=(2y-18)(y-10-y+8)\\(x-2)^{2}=2(y-9)(-2)\\(x-2)^{2}=-4(y-9)\\y-9=-\frac{1}{4}(x-2)^{2}\\y=-\frac{1}{4}(x-2)^{2}+9$

Hence, the equation of the parabola is $y=-\frac{1}{4}(x-2)^{2}+9$ .

4 0

3 years ago

8×40= partial products

FinnZ [79.3K]

The partial products are 4x80 and that's all because in the ones it has no actual digit

3 0

2 years ago

What is 1 whole and 1/4 + 3/4

k0ka [10]

Answer:

1 /4 plus 3/4 equals 1 one whole cuz the 1 plus 3 4 and the 4/4 thats one 1

Step-by-step explanation:

3 0

2 years ago