One tank is filling at a rate of 5/8 gallon per 7/10 hour. A second tank is filling at a rate of 5/9 gallon per 2/3 hour. Which tank is filling faster? Why?

Answers

Answer 1

Answer: Compare unit rates. The first one is filling at the rate of (5/8 gal) / (42 minutes) = 0.01488 gal/min (rounded). The second one fills at the rate of (5/9 gal) / (40 min) = 0.0139 gal/min (rounded). The first unit rate is greater than the second one. The first one is taking on fluid faster, but we can't say anything about "filling", because we don't know how much each tank holds, or how much may have already been in one or the other before all of this filling and running and pouring started .... I gotta go.

Answer 2

Answer: 7/10 of an hour is 42 minutes and 2/3 of an hour is 40 minutes. It is the first tank because the other filling at 5/9 gallon for 20 minutes compared to the first tank filling at 5/8 gallon for 8 minutes.
I HOPE THIS HELPS!!!

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What is the unit rate of the ingredients in your recipe?

Answers

Unit rate just means whatever measurement per ONE unit. If you were baking a batch of 12 cookies and you needed one cup. The unit rate would be 1/12cup of flour per ONE cookie

The unit rate is the amount of each ingredient needed for a single piece of the recipe's output. You can find it by dividing the total amount of an ingredient by the total quantity of the food being made.

The unit rate in a recipe refers to the amount of each ingredient required per single unit of the desired output. For example, if a recipe requires 2 cups of flour to make 4 cookies, the unit rate of flour would be 0.5 cup per cookie. To find the unit rate, divide the total amount of an ingredient by the total number of units produced. So in this case, 2 cups ÷ 4 cookies = 0.5 cup/cookie. This means you need half a cup of flour for each cookie you want to make.

Learn more about unit rate here:

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I don't even know this

Answers

To find the circumference of the semicircle, first multiply the diameter, 2, by pi, or 3.14. 2*3.14 = 6.28. This is the circumference of the hypothetical full circle, which we must divide by 2 because it is a semicircle! So the circumference is 3.14. Now, find the perimeter of the rectangular portion, which is 5+5+2 = 12. Now, add.
3.14 + 12 = 15.14.
The answer is d. 15.14 ft.
Hope that helped you.

El largo de un rectangulo se incrementa 15 % y el ancho del rectangulo se incrementa por 20 % determina el porcentaje en que el area se incrementa

Answers

QUE QUIERE DECIR CON ESTA PREGUNTA

Sophia spent $6.70 for school supplies. She spent $3.00 for a notebook and $1.75 for a pen. She also bought 3 large erasers.If each eraser had the same cost, how much did she spend for each eraser?
Please help fast.

Answers

Answer:$0.65

Step-by-step explanation:you add $3 to $1.75 and then you subtract your answerfrom $6.70 then you divide that answer by 3 and you get your answer

Answer:

$0.65 each eraser

Step-by-step explanation:

add together the $3 for the notebook and the $1.75 for the pen and that's $4.75 subtract $6.70 and $4.75 and that's $1.95 then divide by 3 the. that's your answer

John earned three dollars for each lawn he mowed. If he had eight lawns to mow, but forget mow two of them, how much money did he actually earn?

Answers

If John had to mow 8 lawns, but he forgot to mow 2 lawns, we have to subtract 2 from 8 to see how many lawns he actually mowed.

8-2=6

John mowed 6 lawns!

For each lawn John mowed, he earned 3 dollars. So, we have to multiply the number of lawns he mowed, 6, by the amount of dollars he earned per lawn, 3. Multiplying 6*3 is the same as adding 3+3+3+3+3+3!

6*3=18

John earned $18!

Hope I helped! :)

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