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Karolina [17]
2 years ago
7

you buy rice at 0.71 a pound one batch of fried rice requires 10 lb of rice how much does a rice for one batch cost ​

Mathematics
1 answer:
Drupady [299]2 years ago
5 0

x ⇒ 3 · x = ($0.71)(3)= $2.13.

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Your family goes to a southern style restaurant for dinner. There are 6 people in your family. Some order the chicken dinner for
Len [333]
Ok. You can use equations to find out what number of each meal was eaten. 

x*14+y*17=99

If you solve for x and y (I used guess and check- there's only a few possible combinations) and got one chicken dinner and five steak dinners.
7 0
3 years ago
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A school system is reducing the amount of dumpster loads of tosh removed each week. In week 5, there were 60 dumpster loads of w
Degger [83]
(5,60)(10,40)
slope = (40 - 60) / (10 - 5) = - 20/5 = -4

y = mx + b
slope(m) = -4
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7 0
3 years ago
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Dr. Mann mixed 9.357 g of chemical A, 12.082 g of chemical B, and 7.502 g of chemical C to make 5 doses of medicine. About how m
SOVA2 [1]

Answer:

Step-by-step explanation:

.

1) About how much medicine did he make in grams?

Dr. Mann mixed

9.357 g of chemical A,

12.082 g of chemical B,

7.502 g of chemical C

We can determine total amount of medicine that was prepared by Dr. Mann by summing up the chemicals (A,B,C)

=( 9.357grams of A + 12.082grams of B+ 7.502grams of C)

= 28.941 grams in total

The next step is to round up those chemicals value to their nearest tenth as asked by question

Dr. Mann mixed

9.357 g of chemical A= 9.4grams

12.082 g of chemical B,=12.1grams

7.502 g of chemical C =7.5grams

2)Estimate the amount of each chemical by rounding to the nearest tenth of a gram before finding the sum.

Then the sum after rounding up to nearest tenth is

(9.4grams +12.1grams + 7.5grams)

=29 gram

7 0
2 years ago
Leftmost digit of two numbers are 8 and 3 which is greater
anastassius [24]
8. 8 is greater than 3 and is all the way to theeft. if it was to the right, you'd need more info
6 0
3 years ago
What is the equation of this graphed line?
cestrela7 [59]
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slope = (y2 - y1) / (x2 - x1)
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7 = -9/8(0) + b
7 = b
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5 0
3 years ago
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