2(10v - 5) + 5v + 5v =
= 20v - 10 + 5v + 5v =
= 20v + 5v + 5v - 10 = <u>3</u><u>0</u><u>v</u><u> </u><u>-</u><u> </u><u>1</u><u>0</u> ← the end
Let us take into
account that every time you toss a flip coin once, you get a 50-50 chance on
whether getting head or a tail. So by this statement, the more you toss your
flip coin the closer it will get to .50 if you wish to get tails for this
matter. So by simply dividing 5,100 by 10,000 you will get a result of .51.
This translates that you will be getting more than 51% in all your 10,000 coin
tosses in obtaining tails. Remember that the more you toss you coin in this
process, the higher the chances you will get.
Step-by-step explanation:
1,239 + 8,568= 9,807 ≈ 10000
Answer:
42 1/2 oz, 2, 1 1/4 oz
Step-by-step explanation:
Answer:
The last gearwheel would make 3 revolutions.
Step-by-step explanation:
The measure of the revolution of a gear per minute is referred to as the speed ratio. The speed ratio is the ratio of the speed of the driver gear to that of the driven gear, or ratio of the number of teeth of the driven gear to the number of teeth of the driver gear.
In the given question, the second and third gears are idlers. while the first is the driver and the fourth the driven.
The revolution of the last gearwheel can be determined by;
Speed ratio =
=
=
Speed ratio = 1 : 3
The last gear would make 3 revolutions.