24 divided by 8 is 3
so three students play the piano
Answer:
x = 2+1/3i or 2-1/3i
Step-by-step explanation:
The equation of interest can be written in vertex form as ...
9(x -2)² +1 = 0
so its solutions can be found by subtracting 1, dividing by 9, taking the square root, then adding 2.
x = 2 ± √(-1/9)
In the desired form, the zeros of the given expression are ...
x = 2 +1/3i or 2 -1/3i
Hi!
From 4 p.m to 5:30 p.m. there is hour and a half, or 90 minutes.
Carolos played for 1/2 hour = 30 minutes.
Lisa played for 3/4 hour = 45 minutes.
Toni played = 90 - 45 - 30 = 15 minutes.
Hope this helps!
Answer:
Step-by-step explanation:
1. the slope is -7/2
2. the slope is 2/3
y = mx + b
m is the slope
V prism = 4 × (5/2) × (3/2) = 15 units^3;
V cube = (1/2)^3 = 1/8 units^3;
15 ÷ (1/8) = 15 × 8 = 120 cubes;
