X - (input)

Y - (output)

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Is this mapping a function and how can you tell

At the Boxer carnival, you can exchange 45 tickets for various assortments of prizes. Some of those assortments are below.

What is the distance in units from (-15, 20) to (-15, - 3) on the coordinate place?

5. Jason works at a local fish and chips restaurant. He earns $7/h during the week, and $9/h on the weekend. a) Jason works 8 h during the week and 12 h on the weekend. Write an expression for his earnings.

A factory bought a new machine. It is not configured well yet, so the probability of defects is 0.05. Estimate the probability that there are at most 2 spoiled details in the random sample of 20.

Subtract the sum of (8m-7n+6p) and (-3m-4-p) from the sum of (2m+4-3p) and (-m-n-p)

4=x^2-7 solve each equation

Four candidates participated in a school election Bianca received 1/5 of the votes, Chelsea received 0.26 of the votes, Darell received 25% of the votes, and Francisco received the rest of the votes.

M is directly proportional to r cubed when r = 4 m = 160 work out the value of r when m = 540

How to estemate each sum to the nearest whole number

The time shown on the clock is 11:05 starting at this time approximately what time will it be when the hands from an obtuse angle