Answer:
Karen is 71 years old
Step-by-step explanation:
Known
Karen=Jack +35
Frank=1/2 Jack
Jenifer=Frank+17
If Jenifer=35
35=Frank+17
18 = Frank
18=1/2 Jack
36= Jack
Karen= Jack+35=36+35=71
Answer:
diameter = 8 km
Step-by-step explanation:
the diameter is equal to 2 times the radius
diameter = 2r
diameter = 2 • (4 km)
diameter = 8 km
Answer:
PR Method
Step-by-step explanation:
q^2=p^2+r^2-2
The dimensions of the paint tray are:
W = 10 in
L = 12 in
D = 5 cm (1in / 2.54 cm) = 1.97 in
The total volume of the paint tray is:
Vt = WLD
Vt = (10)(12)(1.97) = 236.22 in3
Converting the volume of the paint to in3
Vp = 1 gal (231 in3 / 1gal) = 231 in3
Getting the difference,
236.22 in3 - 231in3 = 5.22 in3
Since the volume of tray is greater than the volume of the paint, the answer is:
The paint will not fill the tray by 5.22 in3.
