2 years ago

Calculate the perimeter of each figure How do you find the perimeter of a figure

Mathematics

1 answer:

ira [324]2 years ago

4 0

Answer:

Step-by-step explanation:

You add up all the sides of the shape to find the perimeter

You might be interested in

According to the line of best fit, at what time will the temperature reach 100°C, the boiling point of water?

Lena [83]

Answer:

It isn't much help, but the answer is NOT C. 6

I just took the test and C was not the answer !! I will update this if I figure out what it was.

7 0

2 years ago

Read 2 more answers

The ninth graders are hosting the next school dance. They would like to make at least a $500 profit from selling tickets. The ni

kykrilka [37]

Answer:

They would earn 900 dollars at the door

5 0

2 years ago

Find the margin of error for a 90% confidence interval when the standard deviation is LaTeX: \sigma= 50????=50 and LaTeX: n = 25

Murrr4er [49]

Answer:

The margin of error for a 90% confidence interval is 16.4

Step-by-step explanation:

We are given the following in the question:

Sample size, n = 25

Standard deviation = 50

$z_{critical}\text{ at}~\alpha_{0.10} = \pm 1.64$

Margin of error =

$z_{critical}\times \dfrac{\sigma}{\sqrt{n}}$

Putting the values, we get,

$1.64\times \dfrac{50}{\sqrt{25}} = 16.4$

Thus, the margin of error for a 90% confidence interval is 16.4

8 0

2 years ago

McBurger has about 1.9 x 106 employees and each makes on average 25,000 dollars per year

svlad2 [7]

Answer:

??? No solution???

Step-by-step explanation:

1.9x106=201.4

201.4x25000=5035000

5035000=5.035x10^6

3 0

2 years ago

Read 2 more answers

in a small school, there are 60 boys and 80 girls. write down the ratio of the number of boys to the number of girls. give your

tester [92]

60:80
Simplest form = 3:4

3 0

2 years ago