Bobby needs to grow at least 1 in to be more than 70 inches tall
Answer: 17
Step-by-step explanation:
By constructing and solving the <em>profit</em> equation for the <em>cuckoo clock</em> sales, we conclude that the sales of 30 clock will make a profit of $ 4250
<h3>How to determine the monthly profit by the cuckoo clock sales</h3>
The profit (P) is the result of subtracting costs from sales (S). Cost (Cp) is the sum of rent (C) and <em>production</em> cost (C'). Now we proceed to create and solve the expression:
P = S - C - C'
P = 500 · x - 275 · x - 2500
P = 225 · x - 2500
P = 225 · 30 - 2500
P = 4250
By constructing and solving the <em>profit</em> equation for the <em>cuckoo clock</em> sales, we conclude that the sales of 30 clock will make a profit of $ 4250.
To learn more on profits: brainly.com/question/13716014
#SPJ1
Hello from MrBillDoesMath!
Answer:
x = 5 * sqrt(2)
5 = y
Discussion:
First thing: the hypotenuse is the side opposite the right (90 degree) angle. So it is side x NOT side y as shown in your diagram.
The triangle is a 45-45-90 triangle so
tan(45) = y/5 => as tan(45) = 1
1 = y/5 => multiply both sides by 5
5 = y
If you don't care for the trig approach, since it's a 45-45-90 triangle the length of the legs are that same, i.e y = 5
Also sin(45) = y/x => as y = 5
sin(45) = 5/x => as sin(45) = sqrt(2)/2
sqrt(2)/2 = 5/x => multiply bot sides by x
x* sqrt(2)/2 = 5/x * x = 5 =>
x* sqrt(2)/2 = 5 => divide both sides by sqrt(2)/2
x = 5 * (2/sqrt(2))
x = 5 * sqrt(2)
Or if you don't care for the trig approach, simply apply the Pythagorean theorem ( 5^2 + 5^2 = x^2) and solve for x
Thank you,
MrB