How many times does (4) go into (37) ? 9 TIMES.
Remainder 1.
So as a mixed number would be 9 whole number, 1/4
= (9 1/4)
Answer:A
Step-by-step explanation:
-Long way
1.) Add all the numbers of people together (60)
2.) Divide all the students aka.540 by 60. (9)
3.) Multiply 9 by all the numbers.
=Answer for all. (Double check)
-Mental math
1.) look at chart
2.) compare 8 and 7
3.) figure out which is larger.
=Answer of A
Answer:
yes
Step-by-step explanation:
4/6 of 100 = 66.6666666667
You just divide. 38÷12=3.166~ $3.17
Assume the parabola is placed on a graph where the x-axis is the top of the dish.
The vertex is then at (0,-30) The x-intercepts or zeros are at (-30,0) and (30,0)
The equation of such parabola would be:

Plug in vertex to find value of 'a'

Now find the focus given that


Answer: the microphone should be placed 7.5 inches from vertex.