Answer:
It would take you 4.8 hours to reach to New York and it would take you 4 hours if your speed was 10 mph faster.
Step-by-step explanation:
240÷50=4.8
240÷(50+10)=x
240÷60=4
Lucia saved 100 dollars and Ben saved 50 dollars
Answer:
1:3
Step-by-step explanation:
First, you need to make a system of equations for the situation.
Let G represent the number of girls and B represent the number of boys.
Since there are twice as many girls as boys,
G = 2B
There are a total of 30 students in class so,
G + B = 30
or
G + B = TOTAL
In order to find the ratio of BOYS to the TOTAL STUDENTS,
you plug in B values that make up G.
(2B ) + B = TOTAL
3B = TOTAL
B = TOTAL / 3 or (1/3) TOTAL
Since B is one third of the total number of students, the ratio is 1:3.
Answer:
Center is N
Diameter is MO
3 radii is ( pn, on mn)
Step-by-step explanation:
The center is at the center so it's N
Diameter is between each two points on circle passing the center of circle
Radius is half the diameter
