Answer:
Mass of planet B is larger than A by 500 times
Step-by-step explanation:
Mass of planet A= 8*10^24
Mass of planet B= 4* 10^27
Larger Mass= Mass of planet B
Mass of planet B/Mass of Planet A= 4* 10^27/8*10^24
=1*10^(27-24)/8
=(1*10^3)/2
=1/2*10^3
=1000/2
Therefore by, 500 times.
Answer:
13 pins
Step-by-step explanation:
2x=Florida
x=Virginia
39=2x+x
39=3x
÷3 ÷3
13=x
Answer:
y = -3x + 2
Step-by-step explanation:
The linear equation is in the form
y = mx + b
where m is the slope and b is the y-intercept
the slope can be calculated using two points
Let us have; (-2,8) and (0,2)
The equation of the slope is ;
m = (y2-y1)/(x2-x1) = (2-8)/(0+2) = -6/2 = -3
So for the y-intercept, we select any of the points to substitute
Let us have (0,2)
Substitute this into;
y = -3x + b
2 = -3(0) + b
b = 2
So the equation is;
y = -3x + 2
Answer:
equation: 3.5x=31.5
number of hours: 9
Step-by-step explanation:
31.5/3.5=9
Therefore,
x=9, x=number of hours, number of hours=9
Answer:
sorry, dont speak spanish
Step-by-step explanation:
