What is the remainder in the synthetic division problem below?
2 answers:
Answer: The correct option is A, the remainder is 7.
Explanation:
The coefficient of terms in the given synthetic division are 4,6 an -3.
Write the first coefficient as it is in bottom line.
Now multiply 1 by 4 and write the result (i.e., 4) in middle line below the second coefficient.
Now add 6 and 4 and write the result (i.e., 10 ) in bottom row.
Now multiply 1 by 10 and write the result (i.e., 10) in middle line below the third coefficient.
Now add -3 and 10 and write the result (i.e., 7 ) in bottom row.
Now the first two terms shows the coefficient of polynomial and last term show the remainder.
Since the last term is 7 therefore, the remainder is 7.
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Answer:
y = 22.5 - 0.2t
Step-by-step explanation:
Given;
total number of candle, n = 22.5 ounce
Rate of candle burn, R = 1 ounce per 5 hours
The amount of candle left = total initial value - amount burnt
let the amount let = y
y = 22.5 - 0.2t
where;
t is the time in which the candle is burnt
Thus, the equation for the amount of candle left is given by;
y = 22.5 - 0.2t
Answer: Option A
Step-by-step explanation:
If we have 5 cans of ketchup they cost $ 5.25. Then the unit price of cans is what each can costs individually.
The unit price should then be less than $ 5.25, and that is the price for 5 cans and we want to know the price for just one can of ketchup.
Then to calculate the price of each can divide the price of the 5 cans by 5.