Answeh:
Height
A: Base Area
Volume = Ah/3
base=18
volume area of the box =120
=720
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
1.)
-x=3-4x+6
3x=3+6
3x=9
X=3
c
2.)
-6+x=-2
x=4
B
Answer:
Mean: 87 Median:85 Mode:80
Answer:
Interest = $1.75
Step-by-step explanation:
Maria invest $600, and receives interest of $30 per year
We know that PRT/100= INTEREST
R=( 100*INTEREST)/(PT)
R = (100*30)/(600*1)
R= 3000/600
R= 5%
Jane invest $350 at Sam rate with Maria , that is 5% , for a year, her interest
Interest= 350*5*1/100
Interest = $1.75
