To do this, we move the decimal point 11 spaces to the right.
So, our answer is :
Answer:
The heights, in cm, of 50 students are recorded and used to draw the cumulative frequency graph shown below. 50
Step-by-step explanation:
Answer:
7.5 inches per hour
Step-by-step explanation:
Given that:
Morning low tide at beach = 12 inches
Afternoon tide after 6 hours = 57 inches
Average number of inches tide changed per hour :
(Afternoon tide - morning tide) / number of hours
(57 inches - 12 inches) / 6 hours
45 inches / 6 hours
= 7.5 inches per hour
Answer:
Step-by-step explanation:
(-3/7)/(1/2)=
(-3/7)*(2/1)=-6/7
Answer:
x = 3 un
Step-by-step explanation:
25 ÷ 5 = 5
Each side must be 5 units.
5 un - 2 un = 3
x = 3 un
Check:
3 un + 2 un = 5 un
5 un + 5 un + 5 un + 5 un + 5 un = 25 un