Answer:
.966
Step-by-step explanation:
To work out the multiplier, first add or subtract the percentage from 100, then convert to a decimal.
A fraction equivalent to 9/15 is 3/5
To find equivalent fractions, you have to find a a divisor that both the numerator and denominator has. Then you divide the numerator and denominator by that divisor.
Example: 9 and 15 are divisible by 3.
9 is the numerator.9 divided by 3 is 3. so the numerator of the equivalent fraction is now 3.
15 is the denominator. 15 divided by 3 is 5. the denominator is now five.
Hope this helps! :)
Answer:
<u>The correct answer is that each guest attending the event has to bring at least 5 cans of food to meet the goal</u>
Step-by-step explanation:
1. Let's review the information provided to us to answer the problem correctly:
Amount of food cans to collect by the end of the month = 1,000
Food cans collected as of today = 566
Number of guests attending the event = 87
2. Which solution set represents the number of cans each must bring to meet the goal?
For answering this question, we will use the following inequality:
x = Number of food cans that each guest has to bring to meet the goal
566 + 87x ≥ 1,000
Solving for x, we have:
87x ≥ 1,000 - 566
87x ≥ 434
x ≥ 434/87
x ≥ 4.99 ⇒ x ≥ 5
<u>The correct answer is that each guest attending the event has to bring at least 5 cans of food to meet the goal</u>
16: 10(-9) +4 = -90 +4 = -86
17. 7^2 - 7 = 49-7 = 42
18. -9^2 - -9 = 81+9 = 90
19. 10(5) +4 = 54, 3*54 = 162
20. 3*5 = 15, 10(15) +4 = 154
