Answer:
<em>Area</em><em> </em><em>of</em><em> </em><em>triangle</em><em> </em><em>=</em><em>1</em><em>/</em><em>2</em><em>×</em><em>base</em><em>×</em><em>height</em>
<em>Area</em><em> </em><em>of</em><em> </em><em>circle</em><em> </em><em>=</em><em> </em><em>pie</em><em> </em><em>×</em><em> </em><em>radius</em><em> </em><em>^</em><em>2</em>
Answer:
The quotient is 2x^2 - x + 1.
Step-by-step explanation:
If x + 1 is the divisor in long division, then -1 is the divisor in synthetic division:
-1 / 2 1 0 1
-2 1 -1
----------------------
2 -1 1 0
The quotient is 2x^2 - x + 1. The coefficients were obtained through synthetic division.
Answer:
B
Step-by-step explanation:
Simple interest is based on the principal amount of a loan or deposit.
Answer:
300 copies of the newsletter must be sold to break even.
Step-by-step explanation:
Let there are k newspapers sold to break even.
Cost price of each paper = $1.50
So, the cost price of k newspapers = k times $1.50 = 1.50 k
Printers fee = $450
Now, total cost of printing k papers = Printing Fee + Cost price of k papers
= $450 + $ 1.50k = 450 + 1.50k
Selling price of each paper = $3
SO, the cost price of k newspapers = k times $3 = 3 k
Now, to break even TOTAL COST = TOTAL SELLING PRICE
or, 450 + 1.50k = 3k
or, 450 = 3k - 1.50k
⇒ 1.5 k = 450
or, k = 450 /1.5 = 300
⇒ k = 300
Hence, 300 copies of the newsletter must be sold to break even.
