Answer:
Option B: 3
Step-by-step explanation:
<u>#1: Substitute in 6 for </u>
<u> and 3 for </u>
<u>:</u> 
<u>#2: Multiply 3 and 6:</u> 
<u>#3: Evaluate the equation:</u> → 
<u>#4: Check if the solution is equal:</u> ✓
is equal to 3 (Option B).
Answer:
Irrational
Step-by-step explanation:
The square root of 28, which is 5.291502622129181, is not a rational number. It cannot be written as a simple fraction, so it is called irrational.
Answer:
Step-by-step explanation:
Unfortunately, I don't seem to find any of the equations but the commutative property of multiplication states that two numbers can be multiplied in either order.
So for example,
If the first number = a
& second number = b
Then, either
a x b is performed, or
b x a is performed. The answer will be same.
I Hope this helps!
Answer:
No
Step-by-step explanation:
All the numbers have to be multiplied by the same amount for it to be proportional
A proportional amount to 4:2:1:5 would be 12:6:3:15
They have all been multiplied by the same number 3
Answer:
25872 ways
Step-by-step explanation:
We're choosing 5 women from a group of 11 and 3 men from a group of 8. We don't care about what order they are picked and so we'll use the combination formula, which is:
n!/(k!)(n-k)! with n as population and k as picks.
We'll multiply the results together. (8! / (3!)(8-3)!) * (11! / (5!)(11-5)!)
That equals: (8! / (3!)(5!) ) * (11! / (5!)(6!)) = 40320/(6x120) * 39916800/ (120x720)
56 * 462 = 25872
