Round 2,990,000 to the nearest tenth

2,990,000 rounded to the nearest tenth would be 2,990,000.0 because the tenth is the space after the zero and since there is no decimal, the number is the same

answerthe vertex form

step-by-step explanation:

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

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