Let's say d is the cost of the desk and c is the cost of the chair. We know that:
c + d = 720
and
d = 5 * c
We can substitute d in the first equation with 5 * c to solve for c. c = $120.
Answer:
9.6
Step-by-step explanation:
FH is just half of GH so you add 4.8 twice and there is your answer
Answer:
I will prefer the cone having volume 21.21 cubic inches.
Step-by-step explanation:
A cup of ice cream holds ice cream = 21.21 cubic inches
Since volume of a cone = Capacity of the cone to hold the ice cream
Volume of an another cone having radius (r) = 1.5 inches and height (h) = 3 inches will be,
V = 
= 
= 7.069
≈ 7.07 cubic inches
Since the volume of the second cone is less than the first cone, I will prefer the first cone with volume = 21.21 inches³
Answer:
440,000
Step-by-step explanation:
435, the ten thousands place is the 2 place in the 435, so 5 rounds up, so 440 is what it round o, and everything else becomes 0.