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3 years ago

The new apartment you are about to sign a one-year lease on is $1,500 per month. The lease

Mathematics

1 answer:

slamgirl [31]3 years ago

5 0

Answer:

The new apartment you are about to sign a one-year lease on is $1,500 per month. The lease

requires you to put up first month's rent and a $750 security deposit to move in. In addition,

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The ages of trees in a forest are normally distributed with a mean of 25 years and a standard deviation of 4. Approximately what

harkovskaia [24]

Answer:

78.88%

Step-by-step explanation:

We have been given that

$\mu=25,\sigma=4,x_1=20,x_2=30$

The z-score formula is given by

$z-\text{score}=\frac{x-\mu}{\sigma}$

For $x_1=20$

$z_1=\frac{20-25}{4}\\\\z_1=-1.25$

For $x_2=30$

$z_2=\frac{30-25}{4}\\\\z_2=1.25$

Now, we find the corresponding probability from the standard z score table.

For the z score -1.25, we have the probability 0.1056

For the z score 1.25, we have the probability 0.8944

Therefore, the percent of the trees that are between 20 and 30 years old is given by

0.8944 - 0.1056

= 0.7888

=78.88%

6 0

3 years ago

Read 2 more answers

1 4

motikmotik

$(1, 4), \ \ (2 , 8 ) \\ \\ slope \\ \\ m = \frac{8-4}{2-1}=\frac{4}{1}=4 \\ \\y=ax+b$

$4=4*1+b\\ \\b=4-4\\ \\b=0 \\ \\y=4x$

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4 years ago

Factor completely 10x3+2x2+5x+1

antoniya [11.8K]

Hello,

$10x^3+2x^2+5x+1\\
=10x^3+5x+2x^2+1\\
=5x(2x^2+1)+1(2x^2+1)\\
=(2x^2+1)(5x+1)
$

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3 years ago

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A parachute is describing at rate of 28 feet per minute find the total change of altitude of the parachuter after 4 mins

Anna11 [10]

A parachute is describing at rate of 28 feet per minute find the total change of altitude of the parachuter after 4 mins.

112 feet

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3 years ago

PLEASE HELP ANYONE ASAP?!!!!!!

VMariaS [17]

Answer:

The answer is 3x because 3 times 4 is 12, and 12+3=15.

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3 years ago

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