You have write a fraction from the figure.
In the numerator you have write the total of shaded boxes (in the second figure: 6) and in the denominator you have to write the total of boxes ( in the second figure: 10)
So the answer is 6/10 and this makes sense because this represents the same fraction from first fraction
The speed is the slope of the distance versus time graph.
To do Q15 first, the greatest speed is the steepest slope, line A.
Two points on A are (2,10) and (0,0) so a slope, i.e. a speed of 10/2=5 meters per second
In detail, the slope is rise over run:
Q14 Answer: 5
First we distribute
into
and
.
That makes the left side of the equation
Now we subtract
from
, which makes
Now the equation is
Our goal is to isolate
, so we both sides by 30
That will make the equation
We multiply -1 on both sides of the equation:
Finally we simplify
, which makes
So the answer is
The number -49 is less because it's farther away from the zero. -41 is closer to zero than -49. Try it out on a number line!
Answer:
21 monkeys
Step-by-step explanation:
The ratio is 3:7 so 3*3=9 lions 7*3=21 monkeys
9+21=30