Answer:
Step-by-step explanation:
t=d/r. The distance is 15 the rate is 3m per seconds So you divide 15/3 =5. It will take him 5 seconds to walk 15 mi
Answer:
17 cm
Step-by-step explanation:
By Pythagoras Theorem
![k = \sqrt{ {15}^{2} + {8}^{2} } \\ \\ k = \sqrt{ 225+ 64 } \\ \\ k = \sqrt{289} \\ \\ k = 17 \: cm](https://tex.z-dn.net/?f=k%20%3D%20%20%5Csqrt%7B%20%7B15%7D%5E%7B2%7D%20%20%2B%20%20%7B8%7D%5E%7B2%7D%20%7D%20%20%5C%5C%20%20%5C%5C%20%20k%20%3D%20%20%5Csqrt%7B%20225%2B%20%2064%20%7D%20%20%5C%5C%20%20%5C%5C%20k%20%3D%20%20%5Csqrt%7B289%7D%20%20%5C%5C%20%20%5C%5C%20%20k%20%3D%2017%20%5C%3A%20cm)
Answer:
In March he weighed 210 pounds
Step-by-step explanation:
In May he weighs 197.4 pounds
(a) 4, ·b)
, (c)
, (d)
using the slope m of a line = tanΘ = (difference in vertical )/(difference in horizontal ) between 2 points on the line
using the endpoints of each line, then
(a) tan Θ =
= 4
(b) tan Θ = ![\frac{3}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D)
(c) tan Θ =
= ![\frac{1}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D)
(d) tan Θ = ![\frac{4}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B3%7D)
Like I explained it before, the y intercept is 9
Answer is C