Answer:
Step-by-step explanation:
A rate is a special ratio in which the two terms are in different units. For example, if a 12-ounce can of corn costs 69¢, the rate is 69¢ for 12 ounces. When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates.
For 10 servings we have cup flour , Correct option A) .
<u>Step-by-step explanation:</u>
Here we have , A recipe that yields 30 servings calls for 3/4 cup flour. You want to prepare only 10 servings. We need to find that After scaling the recipe to yield 10 servings, how much flour will you need? Let's find out:
We have , a recipe , yields 30 servings calls for 3/4 cup flour . So for 1 servings we have :
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⇒ , For 1 servings we have cup flour . Now , for 10 servings we have :
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Therefore, For 10 servings we have cup flour , Correct option A) .
Answer:
2.507, 2.56 , 206 , 2,3061
Answer: You need the unit price of how much it cost per min.
Step-by-step explanation:
First you have to find how much it costs for each min. So you divive 22.40 by 32 and you will get the answer for the cost of each min. Then Multiply the cost of each min by 38 and you should get the cost for 38 min.
Hmm alright lets see what can be done
Step-by-step explanation:
2,190 times 12( months ) = 26,280 + 60 for annual expenses gives her 420 dollars left after a year