Mathematics, 18.08.2021 19:40 tjjjjjjjjjjjjjjjjjjj
The number 2.31 x 10 to the power of x is 2,200 times greater than 1.05 x 10 to the power of y. Find the correct value of x and y.
Answers: 2
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Find the balance at the end of 4 years if 1000 is deposited at the rate of
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Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants
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Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour.what is the cyclist average rate for the round trip in miles per hour ?
Answers: 1
The number 2.31 x 10 to the power of x is 2,200 times greater than 1.05 x 10 to the power of y.
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