Answer:
Step-by-step explanation:
Let
s -----> a number
we know that
The expression 22 divided by a number s, is the same that say the quotient of 22 and s
where
22 is the numerator and s is the denominator
therefore
Answer: D
Step-by-step explanation:
Answer:
1/6
Step-by-step explanation:
The product will only be of the required form if the two chosen factors are of the form (x +by) and (x -by).
For the factor (x+y), there is also a factor (x-y) on the list. For the factor (x+5y), there is no factor (x-5y) available.
So, of the (4·3)/2 = 6 possible ways to choose two expressions from the four given expressions, only one pair of the 6 will have a product of the required form.
The probability is 1/6.
Answer:
A) (4, 36)
Step-by-step explanation:
Substituting 4 into the equation gets y = 9(4), which is equal to 36.
