Which equation represents a proportional relationship? y+4=x+8y+4=x+8 y=32xy=32x - 4xy=8-4xy=8 y = 4x + 3

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Estimate the answer by rounding. 932 - 676

Which of the following situations can be defined using an exponential function? A) The value of the stocks decreased by $100 last year. B) The number of bacteria increases by 700 each hours.

Using the approximation 3.14 for π , what is the radius of a circle with circumference 56.5 m?

Solve for y. 6y=8-9+6y

Six times a number decreased by 8 is less than five times the number plus 21

Which list of numbers is in order from least to greatest? 3/6 3/10 3/7

If a company plans to sell 48,000 units of product but sells 60,000, the most appropriate comparison of the cost data associated with the sales will be by a budget based on? Select one: a. the original planned level of activity. b.

Suppose that the time to complete a test is bell-shaped distributed with mean 45 minutes and standard deviation 15 minutes. if the test period is 75 minutes long, what proportion of students will be expected to not be able to finish

A diver dives 17 and two-thirds yards and then comes back to the surface. Then, she dives 9 and StartFraction 3 over 8 EndFraction yards deeper than her first dive.