Suppose the skaters complete one lap around a park that has the shape of a regular pentagon what is the sum of the angles through which they turn

Answers

Answer 1

Answer: 180-108=72
72X5=360
72°.

Related Questions

Look at tom's steps to solve a problem. solve this problem in the same way. 42-15=?
this is the question your grandma is in the hospital and is put on a liquid diet after examining her chart a mistake is found stating that her weight is 500 kg what is the equivalent weight in pounds
What is half of 27 because i dont know how to do this
Two pools are leaking, after 15 minutes pool A has leaked 2/3 gallon, after 20 minutes pool B has leaked 2/3 gallon. Which pool is leaking water the fastest and by how much?*20 points* please answee quick!
Choose the correct simplification of the expression (4a^4b)^2.

What is 1.794 round to the nearest hundredths

Answers

1.794 to the nearest hundredths is 1.79

it is 1.79 rounded to the nearest hundredths

HELP PLEASE BE QUICK

Answers

The prism with the pentagonal base's volume is 585 cm³.

Step-by-step explanation:

Step 1:

The prism has a pentagonal base.

The volume of a prism with a pentagonal base, $V=(1)/(4) \sqrt{5(5+2 √(5))} a^(2) h.$

In the formula to determine the prism's volume, in the question, it is given that $(1)/(4) \sqrt{5(5+2 √(5))} a^(2)$ is equal to 45 cm².

Step 2:

So if we substitute $(1)/(4) \sqrt{5(5+2 √(5))} a^(2) = 45$ in $V=(1)/(4) \sqrt{5(5+2 √(5))} a^(2) h.$ we get,

$V=(1)/(4) \sqrt{5(5+2 √(5))} a^(2) h =$ $45h.$

The value of h for the given prism is 13 cm, so

$V = 45(13) = 585$ cm³.

The prism's volume is 585 cm³.

the number 360 is increased by 25% . the result is then decreased by 50% . what is the final number ?

Answers

increased by 25%
25%=0.25
increased by 25% means 360+(360 times 0.25)=360+90=450

decreased by 50%
450 times 0.50=225
450-225=225

answer is 225

25%=.25
360×.25=90
360+90=450
50%=.5
450×.5=225
225 is the final number

Mason opens a savings account by making a $165.85 deposit. Every week, he deposits another $20.50 in the account. The following expression shows the amount of money that will be in the account x weeks after Mason opens it.165.85 + 20.5x

How much money will be in the account after 10 weeks?

Answers

Answer:

$370.85

Step-by-step explanation:

The following expression shows the amount of money in the account after x weeks.

$165.85+20.5\cdot{x}$

If $20.50 was added to the account for 10 weeks we can substitue 10 as the x:

$165.85+20.5\cdot{10}=165.85+205=370.85$

$370.85 will be in the account after 10 weeks

first add your total then times that by 10

The number of apple s juan eats and the numbers of hours he sleep each night represents what type of correlation Positive

Median

Negative

No correlation

Answers

Answer:

No correlation

Step-by-step explanation:

With the information provided, we have to conclude there is no correlation, since there is no apparent link between the two information.

It would be a positive correlation for example if we knew that the more apples Juan eats, the more he sleeps (or vice-versa).

It could be a negative correlation if we found that the more apples he eats, the less hours of sleep he has (or vice-versa).

But in this instance, we don't have any data indicating there is any form of correlation between those two numbers.

Explain why it is necessary to rename 4 1/4 if you subtract 3/4 from it?

Answers

You need to rename 4 1/4 to an improper fraction when subtracting 3/4 from it because the numerator is 1 and 3 > 1 so you will have to rename it

Because if you take away the 4 wholes tge question would be 1/4 minus 3/4 and you cant do that

Other Questions

7/10 in a decimal????? ¡

If 16 counters are 4/9 then what is One

3.Adriana is downloading a file and notices this image. Howmuch of the file has been downloaded?Total 32 KB40% downloaded

What value is the 6 in 49.62