5 will go into everything. That is one of the factors.
x^3 is in everything as well.
The highest common factor is 5x^3
So the greatest common factor (determined by the last term) is 5x^3
And the left over polynomial is x^3 + 7x + 3
Answer:
Step-by-step explanation:
Given
Required
The weighted average
To do this, we simply multiply each score by the corresponding worth.
i.e.
So, we have:
Using a calculator, we have:
--- approximated
(b) What is the probability that a participant chosen at random was not satisfied with their service?
Answer:
(a) The probability is 31.44%
(b) The probability is 9.345%
Step-by-step explanation:
The probability for part (a) is calculated as a multiplication of:
65.5% * 48% = 31.44%
Where 65.5% is the percentage of participants that had not switched service in the past 3 years and 48% are the percentage of those 65.5% that were very satisfy. So, the 31.44% of the participants had not switched service in the past 3 years and were very satisfied with their service.
Then, for part b, we have 2 cases:
So, the probability is calculated as a sum of these two probabilities.
Therefore, the probability for case 1 is calculated as:
34.5% * 10% = 3.45%
Where 34.5% is the percentage of participants that had switched service in the past 3 years and 10% are the percentage of those 34.5% that were not satisfy.
At the same way, the probability for case 2 is:
65.5% * 9% = 5.895%
Finally, the probability that a participant chosen at random was not satisfied with their service is the sum of 3.45% and 5.895%. That is:
3.45% + 5.895% = 9.345%
A.88
B. -20
c.-74
D. 34
The remainder of the quotient is -20.
Option B is the correct answer.
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
x³ - 6x² + 4x - 5 and x - 3
Now,
x - 3 ) x³ - 6x² + 4x - 5 ( x² - 3x - 5
x³ - 3x²
(-) (+)
-3x² + 4x
-3x² + 9x
(+) (-)
-5x - 5
-5x + 15
(+) (-)
-20
Thus,
The remainder is -20.
Learn more about expressions here:
#SPJ2
Answer:
The correct answer is B. -20.
Step-by-step explanation:
I got it right on the Edmentum test.
ten slices. How many slices will each
person get?
Answer: 5
Step-by-step explanation:
2 pizzas ten slices eatch, so 20 slices. 20 slices devided by 4 is five. :)
2 milks + 5 waters + 8 chips = $25
water cost = 2×chips cost
milk cost = $1.50 + water cost
The cost of each: milk, water, chips.
Let m, w, and c represent the costs of milk, water, and chips, respectively. We can write the given relations more compactly as
... 2m + 5w + 8c = 25
... w = 2c
... m = w + 1.5
We can substitute for w everywhere using the second equation. This gives us
... m = 2c +1.5
... 2(2c+1.5) + 5(2c) + 8(c) = 25
... 22c + 3 = 25
... 22c = 22
... c = 1
Then
... m = 2·1 + 1.5 = 3.5
... w = 2·1 = 2
A gallon of milk costs $3.50, a bottle of water costs $2.00, a bag of chips costs $1.00.
$3.50 is how much the milk costs, a bottle of water is $2.00, and the chips are $1.00.