Answer:
21/4
Step-by-step explanation:
Rate of change also means slope.
Pick any two points, for example (8,167) and (12, 188)
Now use the formula y2-y1/x2 - x1 to find slope
188 - 167/ 12 - 8
21/4
The rate of change is 21/4, <em>note you would NOT convert the fraction into to a decimal until your teacher specifies you to.</em>
Answer:
yes
Step-by-step explanation:
Hey There!
We can find the answer by using proportions of the other sides
What i mean by this is if ADs proportion to AE is the same as BDs proportion to EC then DE is proportional to BC
6/4=1.5
9/6=1.5
Therefore DE is proportional (or similar) to BC
Answer:He bought 9 cans.
Step-by-step explanation:
27divided by 3 is 9.
Answer: y = 24
Step-by-step explanation:
you need the pythagorean theorem(a^2 + b^2 = c^2)
so we have the hypotenuse so we plug in what we knowwhich is:
10^2 + b^2 = 26^2 -> 100 + b^2 = 676
then solve for b^2
b^2 = 576 -> 
= 24
