a)
Add the costs of material and labor together:
Subtract this value from how much Lucy sells a necklace for:
Lucy's profit from a necklace is $7.04.
Set up a fraction where the profit is the numerator, and the sale price is the denominator to get your ratio:
The ratio will be 704/1599.
b)
Divide the profit by the sale price:
Multiply the decimal by 100 to get your percentage:
Check the tenths value to round to the nearest percent:
0 < 5
44.03 ≈ 44
44% of the sale price is profit.
c)
Divide the total amount Lucy earned at the fair by the sale price of an individual necklace:
Lucy made 14 necklaces.
To find the total profit Lucy made from the fair, multiply the total amount of necklaces she made by the profit for each necklace:
Lucy's total profits were $98.56.
Hello,
f(x)=x+8
g(x)=x²-6x-7
f(g(x))=f(x²-6x-7)=x²-6x-7+8=x²-6x+1
f(g(2))=2²-6*2+1=4-12+1=-8+1=-7
Answer A
Answer:
Statement: <em>m<</em>ABC = <em>m<</em>CBD
Reason: <em>m<</em>ABC + <em>m<</em>CBD = 52°
Step-by-step explanation:
Hi Lauren! I hope you’re fine!
Well, the exercise defines that segment BC is the bisector of angle ABD (m<ABD). As you may already know, a bisector is a segment that divides the angle (in this case m<ABD) into two equal angles (m<ABC and m<CBD).
The exercise ask you to prove that the angle <em>m<</em>ABC = 26 °
To arrive at this answer, you must first declare that the ABC and CBD angles are the same (this is your statement).
Then, you must apply the data they give you in the slogan as the reason. That is, you know that the greater angle ABD measures 52 ° and is the sum of the angles ABC and CBD. Therefore, in the reason column you must put m<ABC + m<CBD = 52°
So your statement is: m<ABC = m<CBD (Let's call this equation 1)
And your reason is: m<ABC + m<CBD = 52° (And let's call this equation 2)
<u>Here is the prove:
</u>
Let's start with equation 2
m<ABC + m<CBD = 52° (WE REPLACE WITH EQUATION 1 WHERE m<ABC = m<CBD)
m<ABC + m<ABC = 52°
2 * m<ABC = 52°
m<ABC = 52°/2
m<ABC = 26°
I hope I've been helpful!
Regards!
<h2>
Answer:</h2><h2>O The coefficient is 16.</h2>
Step-by-step explanation:
Quotient represents division can be used to write an algebraic expression to represent the phrase: the quotient of a number and [ sixteen. ] This answer has been confirmed as correct and helpful.
<h3>#Correct me if I'm wrong</h3>
Answer:
x= -9/5
Step-by-step explanation: