Answer: 50 bicycles
Step-by-step explanation:
The breakeven quantity is the amount that must be sold to bring the profit to zero.
You can use the following formula to calculate it:
= Fixed cost / Contribution margin
Fixed cost= $4,500 per month to operate
Contribution margin = Selling price - Variable cost = 155 - 65 = $90
Breakeven = 4,500 / 90
= 50 bicycles
Answer:
9/22
Step-by-step explanation:
First:
Convert any mixed numbers to fractions.
Then your initial equation becomes:
−9/4 ÷ −11/2
Applying the fractions formula for division,
=−9×2 divided by 4×−11
=−18/−44
Simplifying -18/-44, the answer is
=9/22
Answer:The equation x² + 7 = 0 has no solution
Explanation:1- using graph:To solve the equation means graphically means to find the x-intercepts.
The attached image shows the graph of the given function.
We can note that there are no x-intercepts. This means that the given function has no real solutions
2- using algebra:To solve the equation algebraically means to find the values of x that would make the equation equal to zero.
Solving the given equation, we would find that:
x² + 7 = 0
x² = -7
x = <span>± </span>√-7
The square root of a negative number will always give imaginary values. This means that the equation has no real solutions
Hope this helps :)
B.) 30 degrees would be correct here