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2 years ago

10

Yosin bought car for 4500

1 answer:

vovangra [49]2 years ago

3 0

Answer:

10%

Step-by-step explanation:

450 is 10% of 4500

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A=pm+z solve for m<br> m=?

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$A=pm+z\\\\pm+z=A\ \ \ \ |subtract\ "z"\ from\ both\ sides\\\\pm=A-z\ \ \ \ |divide\ both\ sides\ by\ "p"\\\\\boxed{m=\frac{A-z}{p}}$

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3 years ago

3/4, 4/5, 7/8, 9/11, 5/6<br>can they be simplified? give your reasons below.

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They cannot be simplified

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2 years ago

Read 2 more answers

Please Help!<br> Please write a sentence or more about the difference between each plot

topjm [15]

Box Plot has less variability in the data. We can determine this by the distances between the beginning of the data to the end (range) and the distances between lower quartile and the upper quartile (interquartile range).

Box #1
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IQR - 15

Box #2
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IQR - approximately 9

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3 years ago

In 2016 the United States had a population of about 323 million people and was growing at 0.7 %. Use an explicit exponential mod

ElenaW [278]

Answer:

2047

Step-by-step explanation:

We are given that

Growing rate=0.7%

$\frac{dp}{dt}=\frac{0.7}{100}P$

$\int \frac{dP}{P}=0.007\int dt$

$lnP=0.007t+C$

Using the formula

$\int \frac{dx}{x}=ln x+C$

$P=e^{0.007t+C}=e^{0.007t}\cdot e^C=Ae^{0.007t}$

$e^C=A$

Initially when t=0,P=323 million

Substitute the values

$323 million=A$

$P=323e^{0.007t}$

Now, substitute P=400 million

$400=323e^{0.007t}$

$ln\frac{400}{323}=0.007t$

$ln(1.2384)=0.007t$

$t=\frac{ln(1.2384}{0.007}$

$t=30.5\approx 31 Years$

Year=2016+31=2047

Hence,In 2047 the U.S population will reach 400 million people.

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2 years ago

Lance is swimming at the country club swimming pool. The pool is 30 feet wide and 100 feet long. If Lance swims the diagonal len

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Lance Will Swim 30 ft. Im Not Sure.

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2 years ago