3 years ago

PLEASE! I WILL MARK YOU BRAINIEST!!!!

Mathematics

2 answers:

Arte-miy333 [17]3 years ago

7 0

The answer is T is 50 degrees

FrozenT [24]3 years ago

3 0

Answer:

Step-by-step explanation:

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Which is greater? 670.9 or 670.008

Free_Kalibri [48]

Answer:

670.9

Step-by-step explanation:

because 670.9 is bigger and 670.008 has more 0's and 0's aren't greater

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3 years ago

PLEASE HELP ITS DUE TODAY!!!Mr.Sanchez's Class sold fruit pues for $1.65 and Mr.Kellys class sold bottles of fruit juice for $1.

4vir4ik [10]

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because the fortnite shotgun does 7 damage

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3 years ago

The population of a town grows at a rate proportional to the population present at time t. The initial population of 500 increas

Mazyrski [523]

Answer:

The population in 40 years will be 1220.

Step-by-step explanation:

The population of a town grows at a rate proportional to the population present at time t.

This means that:

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

In which P(t) is the population after t years, P(0) is the initial population and r is the growth rate.

The initial population of 500 increases by 25% in 10 years.

This means that $P(0) = 500, P(10) = 1.25*500 = 625$

We apply this to the equation and find t.

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

$625 = 500e^{10r}$

$e^{10r} = \frac{625}{500}$

$e^{10r} = 1.25$

Applying ln to both sides

$\ln{e^{10r}} = \ln{1.25}$

$10r = \ln{1.25}$

$r = \frac{\ln{1.25}}{10}$

$r = 0.0223$

$P(t) = 500e^{0.0223t}$

What will be the population in 40 years

This is P(40).

$P(t) = 500e^{0.0223t}$

$P(40) = 500e^{0.0223*40} = 1220$

The population in 40 years will be 1220.

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3 years ago

Which expression is equivalent to 2(9 + 7)? (1 point) Select one: a. 18 + 14 b. 18 + 7 c. 11 + 9 d. 11 + 7

Rom4ik [11]

2(9 + 7) = 2*9 + 2*7 = 18 + 14

So it is a.

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2 years ago

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Perform the indicated row operation

OlgaM077 [116]

Answer:

0, 10, 8, 2

Step-by-step explanation:

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2 years ago