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lord [1]
3 years ago
9

PLEASE ANSWER Solve this problem:

Mathematics
1 answer:
Shalnov [3]3 years ago
5 0
50x + 2.50 = 120.
x = how many tables she cleans to get $120.
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The local dairy farm has 3.7×10^3 cows and each cow produces 2.6×10^3 gallons of milk each year. How many gallons are produced a
Nadusha1986 [10]

Answer:

96.2*10^5 gallons

Step-by-step explanation:

gallons of milk produced by 1 cow = 2.6×10^3

No. of cows with local dairy farm =  3.7×10^3

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we have to write it in standard form = 96.2*10^5 gallons

i can be also written as = 9,620,000 Gallons.

9.62 Million Gallons of milk is produced by local dairy farm Yearly.

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3 years ago
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8 0
4 years ago
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mr morris needs two students to help with a demonstration for her class of 12 girls and 14 boys. She randomly chooses two studen
IRISSAK [1]
The class starts out with 26 students, of whom 12 are girls and, perhaps unlike Mr Morris, are sure of it. The probability of the first random choice being a girl is 12/26. If successful, there are now 25 students left, of whom 11 are girls. The probability of a girl on the 2nd random choice is 11/25. The probability that BOTH random choices are successful is (12/26) x (11/25). That's (132/650), or about 20.31% (rounded).
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