For art class, Mia needs to cut out triangles that take up exactly 9 cm². Which is a possible measurement? 9cm base, 2cm height
18 cm base, 1 cm height
6cm base, 3 cm height
all of the above

$2,703.06

step-by-step explanation:

add: $2,687.44+ $2,613.09+$2,808.64= $8,109.17

divide by 3 because you added 3 numbers.

$8,109.17/3=

answer: $2,703.06

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x

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.

the answer would be a 24

step-by-step explanation:

c=2πr=2·π·3=24