Answer:
Yes. This is a proportional relationship.
Step-by-step explanation:
I don't know if you mean "Does the table represent a proportional relationship?" If you do, then the answer is yes it does.
When a linear function contains 0,0 then the relationship is proportional.
If the y intercept is anything but 0, then the relationship is not proportional either.
Answer:
54
Step-by-step explanation:
The number of ratio units for strawberry is 1, and there are 6 ratio units total in the set of ratios: 3+1+2 = 6. So, there will be 6 times as many cookies in total as there are strawberry cookies.
6 × 9 = 54 . . . . total cookies in the bag
The unknown side is part of the 90 degree angle, so it is not the hypotenuse.
Using the Pythagorean theorem:
x = sqrt(14^2 - 10^2)
x = sqrt(196-100)
x = sqrt(96)
x = 9.7979 ( round as needed)
9514 1404 393
Answer:
j = 3t
Step-by-step explanation:
If j represents the distance in miles that Jeff walks, the desired function is ...
j = 3t
_____
This is an instance of the relation ...
distance = speed × time
8|x+7|-3=5
Add 3 to both sides
8|x+7|=8
Divide both sides by 8
|x+7|=1
Rewrite absolute value equation as follows:
x+7=1
x+7=-1
Solve for both
x+7=1
x=-6
x+7=-1
x=-8
Final answer: x=-8, x=-6
