Once you get to "5" you start rounding up, so the least would be 250.
Answer: He ran 8 miles on week 5, which was an improvement of 6.4 miles compared to the 1.6 miles he ran on the first week,
Step-by-step explanation:
In the fifth week, the ratio of the number of miles he ran to the number of miles he walked improved to 8:5
Nash ran 8 miles in 5 weeks.
In 1 week he ran 1.6 miles
8 - 1.6 = 6.4
Answer:
12.7
Step-by-step explanation:
If this is a right triangle then you just have to use pythagorean theorem. If fifteen is the hypotenuse then fifteen squared minus eight squared will give you x squared. Fifteen squared is 225 and eight squared is 64 so you subtract 64 from 225 to acquire the number 161. The square root of 161 is not exact but when rounded it is 12.7
Answer:
The slope of line passing through points (2 , 4) and (15 , 9) is
Step-by-step explanation:
Given as :
A line is passing through the points
i.e
,
= 2 , 4
And
,
= 15 , 9
Let The slope of line = m
<u />
<u>Now, Slope of line is determine as</u>
slope = ![\dfrac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=%5Cdfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
Or, m = ![\dfrac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=%5Cdfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
Or, m = ![\dfrac{9 - 4}{15 - 2}](https://tex.z-dn.net/?f=%5Cdfrac%7B9%20-%204%7D%7B15%20-%202%7D)
Or, m = ![\dfrac{5}{13}](https://tex.z-dn.net/?f=%5Cdfrac%7B5%7D%7B13%7D)
So, The slope of line = m = ![\dfrac{5}{13}](https://tex.z-dn.net/?f=%5Cdfrac%7B5%7D%7B13%7D)
Hence, The slope of line passing through points (2 , 4) and (15 , 9) is
Answer