Answer:
6 ways
Step-by-step explanation:
The total number of people we have entering Kennywood is 6, since it’s Jim with 5 of his friends.
Now, we can only have movement through the game one at a time
The number of ways they can move through the gate one at a time is 6C1 ways
and that is mathematically;
if we are to select a number of r items from a total of n, the number of combinations or ways is;
nCr = n!/(n-r)!r!
Applying these to the problem at hand, we have
6!/(6-1)!1! = 6!/(5!)(1!) = (6 * 5!)/5! = 6 ways
Answer:
D
Step-by-step explanation:
352 can be separated by 300, 50, and 2. These numbers can produce 3 partial products.
302 can only produce 2 partial products because the only numbers to consider are 300 and 2. 0 is not considered because any number multiplied by 0 is equal to 0.
481 ( 400 + 80 + 1)
<u> x352 </u> (300 + 50 + 2)
2 (2 x 1)
160 (2 x 80)
800 (2 x 400) Partial product 1 = 962
50 (50 x 1)
4000 (50 x 80)
20000 (50 x 400) Partial product 2 = 24,050
300 (300 x 1)
24000 (300 x 80)
<u> 120000 (</u>300 x 400) Partial product 3 = 144,300
169,312
Using proportions, it is found that:
a) A raise of $500 would be equivalent to a percentage of 80%.
b) From the above percentage, it would fall into the Gold Award range.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and equations can be built to find the desired measures in the problem using arithmetic operations such as multiplication and division.
One example of application of proportions is for percentage problems, as a percentage is given by the amount a divided by the total amount b, and multiplied by 100%.
The goal of the raise is of $625, hence b = 625, and considering a raise of $500, a = 500, hence the percentage of the raise is given as follows:
500/625 x 100% = 80%.
To find the range of the raise, we look at the table. For a percentage of 80%, the amount is a Gold Award contribution.
More can be learned about proportions at brainly.com/question/24372153
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