Answer:
2km
Step-by-step explanation:
8km/h×15minutes÷60minutes=2km
Martha: 2.35 cm
Neil: 2.53 cm
Since both numbers have the same digit in the ones place, 2, look at the place next to the ones. This is called the tenths place.
There is a 3 in the tenths place and 5 in the tenths place. 5 is greater than 3, so Neil had more hair cut off.
2.53 cm is greater than 2.35 cm.
A possible answer could be 9
In 4 days, because 5 x 4 = $20
30 + 20 = $50
9 x 4 = $36
36 + 14 = $50
4 was multiplied then added in order to find out Erins, and Andres.
9514 1404 393
Answer:
1) c, f
2) a, e
3) b, d
Step-by-step explanation:
If you think about the units associated with a coordinate (feet, for example), then you may recognize the following
a) each difference is of "feet", so each difference will have units of "feet". The ratio of "feet" to "feet" cancels the units, leaving a pure number. In this case, it is called "steepness" in selection e. Steepness is given by the slope formula (2).
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b) The difference in parentheses has units of "feet" (as in (a)), so the square will be "square feet". The sum of two of those will still be "square feet" and the square root of that will be "feet". The units of the formula are those of distance, or length, matching selection d. Distance is given by the distance formula (3).
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c) The form shown is an ordered pair. That is the same as the representation of a coordinate point, selection f. Coordinates of a point are given by the midpoint formula (1).
