Answer:
So the roots of the polynomial are -7 , 4 , 2
Step-by-step explanation:
Given the polynomial in the question
5x³ + 5x² - 170x + 280
One of the factor of this polynomial is (x + 7)
By using remainder theorem
5x²-30x+40
-----------------------------------
x+7 | 5x³ + 5x² - 170x + 280
5x³ + 35x²
----------------------------
-30x² -170x + 280
-30x² -210x
------------------
40x + 280
40x + 280
----------------
0
So the polynomial we have is
5x²- 30x + 40
divide by 5
x² - 6x + 8
(x-4)(x-2)
So the roots of the polynomial are -7 , 4 , 2
Partner #2 received $180,000 from the profits.
<h3><u>Calculus</u></h3>
Given that a partnership had its agreement drawn up by a lawyer, and the company made $350,000 in profit at the end of the year, and the agreement identified partner #1 to receive 40% and partner #2 to receive 60% of the profits, To determine, if the partners agreed to invest $50,000 of the company's profits back into the business, how much money did partner #2 receive from the profits, the following calculation must be performed:
- (350,000 - 50,000) x 0.6 = X
- 300,000 x 0.6 = X
- 180,000 = X
Therefore, partner #2 received $180,000 from the profits.
Learn more about calculus in brainly.com/question/2811530
Answer:
The dividend is 51 and the divisor is 13.
Step-by-step explanation:
Since the remainder is 12, so the divisor must be greater than 12.
So, we can choose any number as a divisor which is greater than 12.
Assume the divisor is 13.
So, when we divide the dividend say, x by the divisor 13 then the quotient will be 3 and the remainder will be 12.
Therefore, x = 13 × 3 + 12 = 51
So, the dividend is 51 and the divisor is 13. (Answer)
Answer:
the fourth option
Step-by-step explanation:
Probability calculates the likelihood of an event occurring. The likelihood of the event occurring lies between 0 and 1. It is zero if the event does not occur and 1 if the event occurs.
For example, the probability that it would rain on Friday is between o and 1. If it rains, a value of one is attached to the event. If it doesn't a value of zero is attached to the event.
Probability of choosing a red spiral = number of red spiral / total sum of spirals in the bag
1st option = 2 / 4 = 1/2
2nd option = 4/8 = 1/2
3rd option = 2/3
4th option = 2/6 = 1/3
the fourth option is correct
Find what each banana costs by dividing the $15 dollars between the 10 bananas 15/10=$1.5 then times by 3 to get how much 3 bananas cost $1.5*3= $4.50
