3 years ago

Need help with question 4

Mathematics

1 answer:

Goshia [24]3 years ago

3 0

Be sure to give me a brainliest answer

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The distance traveled, in feet, of a ball dropped from a tall building is modeled by the equation d(t) = 16t2 where d equals the

nignag [31]

Assuming that by "16t2" you mean $16t^2$ :

First of all, let's compute the position at the two required times:

$d(2)=16\cdot 2^2 = 16*4 = 64$

$d(5)=16\cdot 5^2 = 16*25 = 400$

So, the ball traveled a total distance of $\Delta d = 400-64 = 336$ , during the time $\Delta t = 5-2 = 3$ .

The average rate of change is the ratio between these two:

$\frac{\Delta d}{\Delta t} = \frac{336}{3} = 112$

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3 years ago

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From the top of an 95 meter cliff, Tim spots a hiker down below at an angle

kirza4 [7]

Step-by-step explanation:

jsvsbsbbssnbshsshvsvsv

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3 years ago

1. Solve the shape equation puzzle:<br> = 8<br> =<br> = 15

Vesnalui [34]

Star = 5
square =3
or the other way around

6 0

3 years ago

<img src="https://tex.z-dn.net/?f=%5Csf%2015%3D2x-9" id="TexFormula1" title="\sf 15=2x-9" alt="\sf 15=2x-9" align="absmiddle" cl

Genrish500 [490]

Answer:

x=12

Step by step explanation:

Step by step explanation:Add 9 to both sides :

15 = 2x - 9

15 + 9 = 2x - 9 + 9

Simplify:

24 = 2x

Divide both sides to get the result:

24 = 2x

24/2 = (2x)/2

Result:

x=12

$\boxed{\sf Answered \: By\: Subhash}$

$\boxed{\sf Good\: luck \: for \: your \:assignment}$

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3 years ago

You have 12 shirts and plan to wear a different one each day from Monday

JulsSmile [24]

It should be 95,040. On the first day, you have 12 choices. On the second, eleven, and so on, until day 5. 12x11x10x9x8.

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3 years ago

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