The driveway to the Santiago's new home is to be bounded by a semicircular arcs as shown. the distance from x to y is 100 ft. the concrete driveway is 10ft wife and 1/3 ft thick. Using 3.14 and an approximation for π, how many cubic ft of concrete are needed to build the driveway. (round to the nearest cubic foot)​

the volume is the product of the area of the base, 3x(3x+4), and the height, 3x-1

step-by-step explanation:

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.

i'm sorry i don't know

step-by-step explanation:

i don't know, but that looks pretty bad. my school passed us unless we failed in all the subjects, but idk abt ur school's rules.

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