To answer this you need to multiply 20 by 20. this gives 400cm
or you can also square 20
Answer:
B.) 66%
Step-by-step explanation:
Answer:
Sales tax: $52.74
■ Cost/Price before ST: $878.99
■ Total Cost/Price including ST: $931.73
Step-by-step explanation:
Answer:
every new hour, the previous amount of bacteria is multiplied by four.
Step-by-step explanation:
Answer:
45, 47
Step-by-step explanation:
Their average, 92/2 = 46, is the even integer between them. The two integers of interest are 45 and 47.
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Any consecutive integers of the same parity (odd or even) differ by 2. If x is the smaller, then x+2 is the larger.
We suppose you're supposed to write the equation ...
x + (x+2) = 92
2x = 90 . . . . . . subtract 2
x = 45 . . . . . . . .the smaller integer is 45; the larger one is x+2 = 47.
