Answer:
To make a profit of at least $500 she must sell at least 12 necklaces
Step-by-step explanation:
Joyce rented a booth at a carnival at a cost of $95 to sell handmade beaded necklaces. The cost of making and packaging each beaded necklace was $15. If Joyce sells the beaded necklaces at $35 each then we have to find beaded necklaces she sell to make a profit of at least $500.
The costs side of the equation, we have:
Let no. of necklaces that she sell are x
∴ The cost of making and packaging x beaded necklace is $15x
Total Cost = 95+15x
Now, Joyce sells the beaded necklaces at $35 each. Therefore, selling price will be $35x
To make a profit of at least $500 the equation can be written as
⇒ 
Hence, to make a profit of at least $500 she must sell at least 12 necklaces
The height of a building is 58.08 meters if the angle is 71 degree and the distance between A and B is 20 meters.
<h3>What is trigonometry?</h3>
Trigonometry is a branch of mathematics that deals with the relationship between sides and angles of a right-angle triangle.
We have:
Angle = 71 degree
Distance between A and B = 20 meters
Let's suppose the height of the building is x meters.
From the right angle triangle applying the tan ratio:
tan71 = x/20
x = 58.08 meter
Thus, the height of a building is 58.08 meters if the angle is 71 degree and the distance between A and B is 20 meters.
Learn more about trigonometry here:
brainly.com/question/26719838
#SPJ1
Answer:
A
Step-by-step explanation:
48 softballs
Divided among b bags
Divide 48 by b
48 ÷ b
Division expressions can also be written as fractions
Rewrite
48/b
The correct answer is A, 48/b
Hope this helps :)
Idek lol but yeah have a good day
Answer:
h=94.87
Step-by-step explanation:
1. Volume of pyramid formula:
Base Edge * Height of Pyramid
2. We have variables:
V = 480, Base Edge = 10, Height of Base = 16 (Inch)
3. Plug into formula + Rearrange:
![\frac{3V}{h} =(b*h)^{2} [b^{2} *h^{2} ]](https://tex.z-dn.net/?f=%5Cfrac%7B3V%7D%7Bh%7D%20%3D%28b%2Ah%29%5E%7B2%7D%20%5Bb%5E%7B2%7D%20%2Ah%5E%7B2%7D%20%5D)
h≅94.868
