9514 1404 393
Answer:
Will’s Wrapping Company needs 9,980 mm^2 of paper to wrap the chocolate bar.
Step-by-step explanation:
The formula for the area of a rectangular prism can be written ...
A = 2(LW +H(L+W))
A = 2(90·50 +3.5(90 +50)) = 2(4500 +3.5(140)) = 2(4990)
A = 9980 . . . square millimeters
3x - 4y = 24
To solve for the x-intercept, we need to make the value of y equal to 0.
3x - 0 = 24
3x = 24
Divide both sides by 3.
x = 8
<h3><u>The x intercept is 8.</u></h3>
Amount of money Aisha receive from selling all of the bracelets is $33.25.
<u>Step-by-step explanation:</u>
In this question, its given that Aisha made bracelets for a craft fair. She spent $29.75 on supplies to make the bracelets. Each bracelet cost her about $0.85 to make. Aisha sells each bracelet for $0.10 more than it cost her to make. Let's calculate Number of bracelets Aisha made as 
.
Number =
⇒ Number =
⇒ Number = 
⇒ Number = 
Now , its given that Aisha sell these bracelets with $0.10 more then it cost her i.e. at $0.95 , Let's calculate selling price as :
Price = 
Price = $33.25
Therefore, amount of money Aisha receive from selling all of the bracelets is $33.25.
Answer:
1600
Step-by-step explanation:
We can setup a ratio in terms of words per minute.
Mr. Brown can type 80 words in 2 minutes, so our ratio looks like this:
40:2
In order to find how many words he can type in 40 minutes, we must set the minutes side of our ratio to 40. In order to do that, we must multiply our minutes side by a factor that makes it equal 40, and then multiply the words side by the same factor. We can divide 40 by 2 to figure out the factor, which is 20. Since the factor is 20, we must multiply it by the words side to figure out how many words he types in 40 minutes, which is 20 · 80 = 1600 words.
