Devin is walking from his school to his afternoon karate lesson. He knows that the 2 1/3 distance between the school and the dojo where the lesson is held is at least 4/5 miles. So far he has walked a mile, and he is walking at a speed of mile 1/15 per minute. Which inequality could Devin use to find the number, x, of minutes he has left to walk HEL

answer: x=3 and y=4

step-by-step explanation:

step-by-step explanation:

a'(12.5,11.25)

slope=(y1-y2)/(x1-x2)

answer

a) the midrange of the data set shown is 85.5

step by step explanation

let's find the midrange.

the midrange is nothing but add the greatest value and the least value, then divide it by 2.

here the greatest value = 99

the least value = 72

midrange = (99 + 72)/2

= 171/2

midrange = 85.5

you.

  or  

sin y = 7/q

7 is the opposite side length, q is the hypotenuse

tan y = 7/r

7 is the opposite side length, r is the adjacent side length

using sohcahtoa ^^^^

cos y = adjacent/hypotenuse

cos y = r/q