Answer:
The real answers are 60,6,42,30
Step-by-step explanation
The histogram shows the number of people in different age groups who visited Ray’s coffee shop on a Tuesday morning.
1. the maximum customer age recorded in
the histogram
2. the number of customers less than 23 years
Answer:
First point goes at (1,2) the second point goes at (2,4) third point goes at (3,4.5) the last one is (4,6.5)
Step-by-step explanation:
Answer:
603.19
Step-by-step explanation:
v=π
pi is 3.14
Radius= Diameter/2= 4, so r square= 16
Height= Radius*3=12
So volume= 3.14*16*12=603.19
Answer:
-35
Step-by-step explanation:
-5 x 7 = -35
The opposite of division is multiplication.
Answer:
Step-by-step explanation:
- 5x² - 20x + 15 = 0
- x² - 4x + 3 = 0
- x² - 4x + 4 = 1
- (x - 2)² = 1
- √(x - 2)² = √1
- x - 2 = ± 1
- x = 2 ± 1
- x = 1, x = 3