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3 years ago

Solve for m: (-11/6) + m = -2/9

Mathematics

2 answers:

miss Akunina [59]3 years ago

7 0

Well first you would have to cancel out -11/6 by adding 11/6 to itself and doing it on the other side.

(-11/6+11/6)+m=(-2/9+11/6)

m=1 11/18

Hope this helps!

charle [14.2K]3 years ago

6 0

(-11/6) + m = -2/9

Add 11/6 to both sides

m= -2/9 + 11/6

Have both fraction have the same common denominator

m= -4/18 + 33/18

Add the numerators by keeping the denominator the same

Final Answer: 29/18

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What is 4, 4.9, 4 3/4, 4.329 in order from greatest to least

Sphinxa [80]

4, 4.329, 4 3/4, 4.9

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3 years ago

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In 2013, the moose population in a park was measured to be 5,100. By 2018, the population was measured again to be 5,200. If the

natka813 [3]

Answer:

$P(t) = 5100e^{0.0039t}$

Step-by-step explanation:

The exponential model for the population in t years after 2013 is given by:

$P(t) = P(0)e^{rt}$

In which P(0) is the population in 2013 and r is the growth rate.

In 2013, the moose population in a park was measured to be 5,100

This means that $P(0) = 5100$

$P(t) = 5100e^{rt}$

By 2018, the population was measured again to be 5,200.

2018 is 2018-2013 = 5 years after 2013.

So this means that $P(5) = 5200$ .

We use this to find r.

$P(t) = 5100e^{rt}$

$5200 = 5100e^{5r}$

$e^{5r} = \frac{52}{51}$

$\ln{e^{5r}} = \ln{\frac{52}{51}}$

$5r = \ln{\frac{52}{51}}$

$r = \frac{\ln{\frac{52}{51}}}{5}$

$r = 0.0039$

So the equation for the moose population is:

$P(t) = 5100e^{0.0039t}$

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3 years ago

Can I please have help me with this problem

guajiro [1.7K]

9514 1404 393

Answer:

B, C

Step-by-step explanation:

Shelby's total earnings will be the sum of the amount she has earned and the amount she can earn working h hours. That latter amount is 25h, since she makes $25 per hour. She wants that total to be at least $2000.

75 + 25h ≥ 2000

Dividing by 25 gives ...

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subtracting 3, we have ...

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3 years ago

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To solve 7y > -161, we divide both sides by 7 and it leads to y > -23. The inequality sign does not flip in this case, because we are not dividing both sides by a negative number.

The similarities is that we end up with -23 on the right side, but the inequality signs are different.

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2 years ago

Calculate the area of the following figure. All measurements are in centimetres. Give answer to correct two decimal places.

kykrilka [37]

Answer:

Step-by-step explanation:

The shape above is a composite shape having two different shapes like rectangle and semi- circle

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