Someone plz help me. I'm really confused.
2 answers:
Answer:
1. 50:1
50 ounces of gas per 1 ounce of oil has a 50:1 gas-to-oil ratio
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2. $0.41
Divide $4.92 by a dozen (12) to get the amount per apple
4.92 / 12 = 0.41
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3. 9
9/10 of a mile per minute means the car will travel 9 miles in 10 minutes. This is represented by a ratio of 9:10 or 9/10.
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4. 3
Divide 183 by 61 to get the number of pages per minute
183 / 61 = 3
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5. 7/8
7 boats per 8 days means that 7/8 of a boat can be made in a day. This is represented by a ratio of 7:8 or 7/8.
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6. 72
Divide 288 by 4 to get the number of miles per hour.
288 / 4 = 72
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7. 4/5
4 cups of sugar for every 5 cups of flour means that 4/5 cups of sugar is for every cup of flour. This is represented by the ratio 4:5 or 4/5
Answer:
2) 1 dozen apple ( 12 apples ) = $4.92
1 apple = $4.92/12
= $0.41
3) distance = speed × time
= 9/10 × 10
= 9 miles
4) 61 minutes = 183 pages
1 minute = 3 pages
5) 8 days = 7 boats
1 day = 7/8 boats
6) speed = distance/ time
= 288/4
= 72 miles/hour
7) 5 cup of flour = 4 cups of sugar
1 cup of flour = 4/5 cup of sugar
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3/4.
Step-by-step explanation:
I just know. I studied constant of proportionality for a loooong time! if its wrong tell me.
Answer: 14/15 This is because to get to 14/15 you must divide by 6 but when getting to 42/45 you must divide 2. Therefore 14/15 is your answer because the problem went to the most reduced fraction.
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Step-by-step explanation:
false
Answer:
1 apple
Step-by-step explanation:
3-2=1
But if you want to be Technical You still have 3. Because you took them away so you still have what you started with.
but the answer is 1 apple. 193 IQ
Answer:
55
Step-by-step explanation:
Make a proportion.
11/20=x/100
20*5=100, 11*5=55