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Answer: Choice D</h3>
The manager is correct because the number of children, 0.25(n + 244), is equivalent to the manager's expression, 0.25n + 61.
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Explanation:
There are 244 men and n women giving 244+n total people, which is the same as n+244.
25% of this is 0.25(n+244)
Distribute that 0.25 through to each term inside the parenthesis
- 0.25 times n = 0.25n
- 0.25 times 244 = 61
There are 0.25n+61 children at this mall which is equivalent to 0.25(n+244)
In other words,
0.25(n+244) = 0.25n+61
is a true equation regardless of what value of n you pick. Both sides are identical.
A lot of ways medals can be awarded
Answer: 3/5
Step-by-step explanation:
If you have .6, then just put 6 over 10 and simplify it to 3 over 5
Meaning the simplified fraction would be 3/5
Make me brainliest plsss!!
Answer:
The number of yards in 5 miles will be: 8800 miles
Step-by-step explanation:
- The double numbers line shows the ratio of yards to miles.
From the number line, it is clear that
- at 2 miles, the number of yards is 3520.
Thus,
The unit rate = 3520 yards / 2 miles
= 1760 yards / per mile
Thus, the number of yards in 5 miles will be:
1760 × 5 = 8800 miles
Therefore, the number of yards in 5 miles will be: 8800 miles
Answer:
Mike's box of pencils contains 515 pencils.
Step-by-step explanation:
3% of 500 is 15. If we add that onto the original 500, we get 515.
