A Ferris wheel can accommodate 55 people in 25 minutes. How many people could ride the Ferris wheel in 3 hours. What was the rate per hour

Answers

Answer 1

Answer: The best way to find out how many people can be accommodated in 3 hours, is to convert this to minutes, and then divide by 25 (as this will show how many times it can be ridden in the three hour period). 3 hours is equal to 180 minutes. Therefore, 180/25 is equal to 7 (with a remainder of 5 minutes). As there can be 7 slots of 55 people, you have to multiply these together, and this gives you 385 people. You still have 5 minutes remaining, and the best way to do this is to find the highest common multiple of 55 and 25, which is 5, and divide both of these by 5. Meaning that in 5 minutes, there are 11 people. You then have to add this to 385, giving you 396.
In order to find the hourly rate, just multiply the 11 riders in 5 minutes by 12 (as there are 12 lots of 5 in 60), and this will give you 132 people.

396 people are able to ride the Ferris Wheel in three hours.
The rate of people per hour is 132.
Hope this helps :)

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A square is a quadrilateral with four equal sides and four equal angles. Determine an expression for the perimeter of a square, given that each side has a length of units. 2 + + + (4) ∙

Answers

Answer:

P = 4*a or P = a + a + a + a

Step-by-step explanation:

Given that each side has a length of units, assume the length is a.

The perimeter of a square (quadrilateral) is given by:

P = 4*a or P = a + a + a + a

Example 1: Find the area and perimeter of the square whose side length is 2 meters.

Solution:

Given that:

a = 4m

Perimeter of the square = 4 × 2 = 8 m

Hope it will find you well.

Answer:

i would come to guess it to be: 2+4=x divided by y (y) = each side

(x) = perimeter

Step-by-step explanation:

I hope thas enough for you to work off of.

The $199.99 game console Amy purchased was on sale for 10% off. What amount did Amy get off the price?

Answers

$10\%\cdot199.99=\n\n0.1\cdot199.99=19.99\n\nShe\ get\ off\ \$19.99\$

What is the measure of angle PNL

Answers

Answer:

Angle M has a measure of 47°.

What is the measure of angle PNL?

43°

47°

86°

94°

Answer:

Step-by-step explanation:

trust me

How do you make 250% into. A fraction

Answers

percent is over a 100 so its 250/100

Step 1: Write down the percent divided by 100.Step 2: If the percent is not a whole number, then multiply both top and bottom by 10 for every number after the decimal point. (For example, if there is one number after the decimal, then use 10, if there are two then use 100)Step 3:Simplify (or reduce) the fraction

Max was on vacation twice as long is Jared and half as long as Wesley. The boys were on vacation a total of three weeks. How many days with each boy on vacation?

Answers

To begin with, the question is asking for the answer in days, so let's change 3 weeks to days. There are 7 days in 1 week; 3 weeks times 7 days = 21 days.
21 total days of vacation.

Max + Jared + Wesley = 21 days
(Let's use the first letter of their name to represent their vacation time)

M + J + W = 21 [This is the equation we'll be coming back to]

Now, we can use the clues given in the question to have an equation for each variable/boy.

Max was on vacation twice as long as Jared. We can interpret this as M= 2J Max was on vacation only half as long as Wesley. We can interpret this as M = (1/2)W.

So far we have these three equations: M + J + W = 21M = 2J M = (1/2)W

To have an equation for each individual boy, we must rearrange the last two equations in the list.

First, M = 2J.
Divide both sides by 2
M/2 = 2J/2
(1/2)M = J

Second, M = (1/2)W
Multiply both sides by 2
2M = W

New equations:
M + J + W = 21 [From the old list]
J = (1/2)W
W = 2M

Now we can substitute the last two equations into the first one.
M + J + W = 21
M + (1/2)W + 2M = 21
[Combine Like Terms]
(7/2)M = 21

Then, solve for M (Max's vacation days):
Multiply both sides by 2/7
$((2)/(7))* ((7)/(2)m)= ((2)/(7))*(21)$
M = 6

Now we know Max was on vacation for 6 days.

If Max was on vacation twice as long as Jared, that means Jared was on vacation HALF as long as Max.

So...
J = (1/2)M
J = (1/2) * 6
J = 3
Jared was on vacation for 3 days

Wesley was on vacation twice as long as Max so... W = 2M
W= 2*6
W = 12
Wesley was on vacation for 12 days.

Let's double check our answer:
M + J + W = 21 days6 + 3 + 12 = 21
The numbers work out so the math is correct. Hope this helps and makes sense!

How many thousands are in 440,000

Answers

440 is the amount of thousands in this number; (440)(1,000)=440,000

So he's saying 3 of them because here is the expanded form of half of it 400,000 +40,000 and the 0 there makes it just thousand but you can call it what you want

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