Variables are taken from the first letter of the color, ex: green = g.
Given:
r = g
2r = b = y
Total =42
So then:
r+ r + 2r + 2r = 42
6r = 42
r = 7
y = 2r
y = 2(7)
14 of the 42 pencils were yellow.
D. All real numbers between 111 and 166.5 inclusive.
Tan (45)=x/100
Put tan(45) over 1 and cross multiply to get an equation
Tan (45)•100=1x
Solve for x
Tan (45)•100=161.977
115/5=23 people per row on the bus.
One and seventy-five hundreths is how you say it in word form.
Example:
0.1234
1 is in the tenths place.
2 is in the hundreths place.
3 is in the thousandths place.
