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2 years ago

Find the perimeter of 13.2 yd, 6.2 yd, 11yd

Mathematics

1 answer:

Luden [163]2 years ago

7 0

Answer: 900.24

Step-by-step explanation:

Perimeter=L•W•H

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Can someone please help me

defon

9514 1404 393

Answer:

P = 50,000

r = 0.08

i = 0.02

K = 4

n = 20

t = 5

Step-by-step explanation:

In this formula, r is the annual interest rate, 8% or 0.08. K is the number of times the interest is compounded in a year. Since interest is compounded quarterly, K = 4.

r = 0.08

i = r/K = 0.08/4

i = 0.02

t is the number of years interest is compounded, so ...

t = 5

n = Kt = 4·5

n = 20

P is the principal amount invested:

P = 50,000

7 0

2 years ago

|-5| – |-2| how do you do this. so you know this is high school work

makvit [3.9K]

=3
The absolute value of any number is ALWAYS positive. Negatives get changed to positives.
5-2=3

8 0

2 years ago

Read 2 more answers

12.what is the probability that a boy and a girl chosen randsomly will be seniors?

zhenek [66]

$\frac{\textbf{1}}{\textbf{20}}$

Step-by-step explanation:

Probability= $\frac{\text{number of favourable outcomes}}{\text{total number of outcomes}}$

Probability for a randomly chosen girl to be senior= $\frac{\text{number of senior girls}}{\text{total number of girls}}$

Probability for a randomly chosen girl to be senior= $\frac{7}{8+11+9+7}=\frac{7}{35}=\frac{1}{5}$

Probability for a randomly chosen boy to be senior= $\frac{\text{number of senior boys}}{\text{total number of boys}}$

Probability for a randomly chosen girl to be senior= $\frac{9}{10+7+10+9}=\frac{9}{36}=\frac{1}{4}$

For two independent events,

Probability for both event 1 and event 2 to take place= $\text{probability of event 1} \times \text{probability of event 2}$

Since choosing boys and girls is independent,

Probability for both boy an girl chosen to be senior= $\text{probability for boy to be senior}\times\text{probability for girl to be senior}$

Probability for both boy and girl chosen to be senior= $\frac{1}{5} \times \frac{1}{4} = \frac{1}{20}$

So,required probability is $\frac{1}{20}$

3 0

2 years ago

To find the quotient 3/4 divided by 1/8

vfiekz [6]

Answer:

Step-by-step explanation:

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2 years ago

Please help the test is due today!

Fiesta28 [93]

Answer: We can't tell you

Step-by-step explanation: Test/quizes can't be posted here because it is a violation of the honor code

4 0

2 years ago