Answer:
1 = T
2 = F
3 = T
4 = F
Step-by-step explanation:
I am numbering each true/false question from top to bottom(the highest question is question #1 and the lowest question is #4)
1. True - because the line starts at $6 on the graph, when the x is 0, meaning it cost $6 to get into the County fair, while when the x is zero on the chart, it only cost $3 so it does cost 3 more dollars to get into the state fair.
2. False - Caylee only spend $2 less than Riley
3. True - when x is 3 on both charts, y is 12 on both charts so this is true.
4. False - because it only increases by $3 between each ride.
Area of a cylinder is the area of the top + the area of the bottom + the area of the wrap-around (lateral)
top: pi*r*r=81pi
bottom: 81pi
lateral: 2pi*r*h=18pi*h, h is unknown, but you don't have to solve it.
add them up: 81pi +81pi + 18h*pi=1850
pi*h=(1850-162pi)/18, (plug this in the volume formula below.)
volume of a cylinder: the area of the base × the height =81pi*h
volume=81[1850-162pi)/18]
use your calculator: V=6036
please double check my calculation by yourself.
It has to be 1900 pounds gold
Answer:
I wanna say B. not 100% sure
sorry if wrong
Step-by-step explanation:
