Answer:
There are total 55 counters out of which 11 are green and 44 are other color.
Step-by-step explanation:
This is a ratio and proportion question. There are c amount of counters in the box .
The chosen have the same ratio as in the box
Green : total
4: 20
11: x
Using cross product rule
x * 4= 20 *11
x= 20*11/4
x= 55
So there are total 55 counters out of which 11 are green and 44 are other color.
Benedict take 20 counters out of which 4 are green.
D because the submarine started at sea level and ended 400 meters BELOW sea level.
Answer:
9 times
Step-by-step explanation:
The flight attendants came through every 600km so
and
New Delhi to Tokyo is 5857km
so: 5857/600
=9.76
you don't round up because the next set of 600km has not been completed so 9
Answer:
m = 1/2
Step-by-step explanation:
As we move from M to N, the x-coordinate increases from -6 to 2, a jump ('run') of 8 units. Likewise, the y-coordinate increases from 1 to 5, a jump of 4 units. The slope of the line passing through these two points is thus
m = rise / run = 4/8 = 1/2
Answer:
+1
Step-by-step explanation:
Each Proton is +1
Each Neutron is 0
Each Electron is -1
1+1+1+0+0+0+0-1-1=1