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SVETLANKA909090 [29]

3 years ago

9

A geologist noticed that land along a fault line moved 24.8 centimeters over the past 175 years. On average, how many did the la

nd move each year

1 answer:

fiasKO [112]3 years ago

5 0

It moves .14 centimeters each year

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lozanna [386]

The answer is 62 B can u plz mark brainliest

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3 years ago

ben drives from a 36- foot platform. The equation h= -16t^2+14t+36 models the dive. How long will it take Ben to reach the water

Valentin [98]

So you want to plug in the height for h and solve for t

36 = -16t^2+14t+36
So you get 14/16 which simplifies to
7/8 seconds

Hope this helped!

6 0

3 years ago

In 1990, the population of Boston, Massachusetts was 574,283. In 2000, the population was 589,141. What is the percent of change

MrMuchimi

Answer:

Percent of change in population is $2.6$ %

Step-by-step explanation:

Given population of Boston is $574,283$ measured in year $1990$ .

And population of Boston in year $2000$ is $589,141$ .

We need to find percent of change in population.

So, percent change $=\frac{New\ population-Old\ population}{Old\ population}\times100$ %

Here old population is $574,283$ and new population is $589,141$

Plugging these value in formula we get,

Percent change $=\frac{589,141-574,283}{574,283}\times100\\\\=\frac{14858}{574,283}\times100=0.0258\times100\\\\=2.587$

Rounding to nearest tenth 2.6%

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3 years ago

What is the measure of RCD in the figure below?

kompoz [17]

Ray CD cuts angle PCR in half.

PCD = 35 degrees.

So, RCD = PCD or 35 degrees.

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3 years ago

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PLEASE HELP ASAP 50 POINTS PLSSSSSSSSS

LuckyWell [14K]

33 because the fracture of it is equaling that just get a calculator and divide them by the 12 for each one and you we’ll see

explanation:

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3 years ago

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