Answer:
Step-by-step explanation:
Xqual-5
The cost for each pound of trail mix and each pound of jelly is given below.
Step-by-step explanation:
Let t = cost/pound of trail mix
Let j = cost/pound of jelly beans
5t + 6j = 35
3t + 2j = 15 = > 2j = 15 - 3t
5t + 3(15 - 3t) = 35
5t + 45 - 9t = 35
- 4t + 45 = 35
- 4t = - 10
4t = 10
t = 2.5
3(2.5) + 2j = 15
7.5 + 2j = 15
2j = 7.5
j = 3.75
Answer:
Below.
Step-by-step explanation:
One is (x - 3)^3.
The graph of the parent function x^3 rises from the lower left quadrant and there is a point of inflection through (0, 0), then it rises to the right in the first quadrant.
The graph of (x - 3)^3 is the translation of the graph of x^3, 3 units to the right. It will pass through the x-axis at (3, 0).
Answer:
(5x^2+10x+1
)/x
Step-by-step explanation:
=(x/x)+9+5x+(1/x)
=(5x^2+10x+1
)/x
The distance formula is the square root of (x1-x2)^2+ (y1-y2)^2
So it would be square root [ (-2-3)^2 + (6-(-2))^2]
So it would be square root(25+64)
Square root(89)= 9.433
