Here is the function when money= m, and hours= h.
7.50h=m
She makes 7.50 every h, for the total amount of money she makes, m.
7.50(5.75)= 43.125 or, 43 1/8 dollars.
45= 3/4 of an hour.
I hope this helps!
~kaikers
Answer:
1=b. 2=a
Step-by-step explanation:
Since there are corresponding angles, 1 and b will be congruent, and 2 and a will be congruent.
Answer:
IV. A+{1, 2, 3, 6, 12}
Step-by-step explanation:
The set of natural numbers form a poset number under relation of > or =. The discrete variables are used to form a poset. The symbols for divisibility in poset form are when an integer is divided by the variable without integer. The correct answer is therefore 4th option.
Answer:
Let the width of the base be x and the height of the box be y. The base is a square so its area is x2. Then the volume of the box is "base area times height", so the volume is V=x2y=40ft3.
The area of the base is x2, so the cost of the base is 0.31x2.
The area of each side is xy, so the cost of each side is 0.05xy, so the cost of all four sides is 4×0.05xy=0.2xy.
The area of the top is x2, so the cost of the top is 0.19x2.
So the total cost is C=0.31x2+0.19x2+0.2xy=0.5x2+0.2xy.
Since x2y=40, we have y=40/x2, so C=0.5x2+0.2x×40x2=0.5x2+8x. This we can optimise using derivatives.
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
because you can simplify 4/6 by 2.
2 goes into 4 twice and then 2 goes into 6 3 times
2/3