Answer:
for a function to be linear, it will be a straight line and use the equation y = mx + b (m = slope, b = y-intercept). for a function to be quadratic, it fill form a parabola (like patrick star's head), and use the equation Ax^2 + Bx + C = 0. the only neither i can currently think of is a sine wave, a line that goes up and down and looks like a sound wave.
Kim ran total 7.1 miles.
Further explanation:
Front end estimation is the specific technique for rounding off numbers to estimates sums and differences. The numbers to be added or subtracted are rounded off to nearest one, tenth and hundredth.
So in the given scenario, we will round off to the nearest tenth.
So,
2.76 miles will be rounded off to 2.8 as the number right to the digit 7 is greater than 5, 7 will be rounded off to the next digit.
2.34 miles will be rounded off to 2.3 as the number right to 5 is less than 5, so 3 will be as it is.
1.97 miles will be rounded off to 2.0 as the number right to 9 is greater than 5 so it will be rounded off to the next number.
So, after estimation
Keywords: Front-end estimation, decimals
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Answer:
78
Step-by-step explanation:
when there is a five car diffrence its possible
Answer: 2.727 miles per hour
Step By Step:
4 ft/sec X 3600 sec/hour = 14400 ft/hour
14400 ft/hour / 5280 ft/mile = 2.727 miles/hour