Estimating Sums of Single Digit Numbers

1 answer:

7 0

The sum of 4 and 8 is equal to 12. In this case, we are asked to determine the number that has the most accurate estimation to the addition of the two numbers. In this case, the answer should be 10. Numbers such as 5, 20 and 25 are really far from 12.

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Amiraneli [1.4K]

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See step two in the attached picture for the work necessary to solve this.

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4 years ago

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Fynjy0 [20]

Answer:

168

Step-by-step explanation:

yea..

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Read 2 more answers

A community college enrolled 96,000 students in 2007, and the enrollment has increased by 7% every year since then. Graph the ex

PtichkaEL [24]

The formula of the function would be:
y = 96000(1.07)^t

The graph is an exponential function with y-intercept of 9600. The curve goes upward indefinitely as the value of time increases.

Therefore, from the choices, the statements that apply to the graph are:
-The graph of the function begins at y = 96,000.
-The graph of the function shows the exponential growth.

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4 years ago