4 years ago

Geometry HW... all info in pic. I've been absent. I don't get anything... Sorry... Explain if you can. Thanks :)

Mathematics

1 answer:

ArbitrLikvidat [17]4 years ago

8 0

The answer will be SAS. What questions do you have about this, I took geometry last year so I get all of this. Just ask

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Answer:

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Step-by-step explanation:

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3 years ago

A Ferris wheel has a radius of 10 m, and the bottom of the wheel passes 1 m above the ground. If the Ferris wheel makes one comp

Volgvan

Answer: $1+10(1-\cos (\frac{\pi t}{9}))$

Step-by-step explanation:

Given

radius of wheel $r=10 m$

Time period of Wheel $T=18 s$

and $T\cdot \omega =2\pi$ , where $\omega =angular velocity of wheel$

$\omega =\frac{2\pi }{18}$

Let at any angle $\theta$ with vertical position of a point is given by

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and $\theta =\omega \times t$

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$v_y=0+r(\sin \theta )=r\sin (\omeag t)$

Height at any time t is given by

$h=1+10(1-\cos \theta )=1+10(1-\cos (\frac{\pi t}{9}))$

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3 years ago

Factor the expression. <br><br> 9x^2 + 48x + 64

Savatey [412]

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3 years ago

Sketch the graph of the function.Label the Vertex<br><br> y=-5x^2+10

Nutka1998 [239]

Answer:

See attached photo.

Step-by-step explanation:

y=-5x^2+10

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4 years ago

Math homework pls help

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Answer:

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Step-by-step explanation:

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