All these ratios people are having trouble with today.
Its pretty easy once you get the hang of it.
So they release 12 grizzly.
We can say 12/x since we dont know the amount of grizzly bears in total.
We can then set 12/x equal to 2/21 and solve for x by using cross multiplication
First things first, you need to figure out the amount of passengers on the fifth bus.
Solution:
40 x 4
-- - = 32 passengers
1 x 5
*The fifth bus has 32 people.
You can now figure out the total number of passengers in all of the buses.
(40 x 4) + 32 = 192
*Overall, all 5 buses have a total of 192 passengers.
Since you have the total number of passengers, you can now figure out the numbers of adults who went on the field trip, which is 1/8 of all the passengers.
Solution:
192 x 1
----- - = 24 passengers
1 x 8
The final answer is: 24 adults went on the field trip.
Answer: 30
Step-by-step explanation: Formula for Area of a triangle = 1/2 Base * Height. 12*5 = 60; 60/2 = 30.
There are fours ways to solve polynomial equations..........
Polynomial Equation Degree Example
Linear Equations 1 -3x + 1 = 4x + 5
Quadratic Equations 2 x2 – 6x + 9 = 0
Cubic Equations 3 x3 – 2x2 + 3x = -5
Quartic Equations 4 x4 – 2x2 = -4
It's really not that hard.....
