Answer:
4 pairs cost $64
Step-by-step explanation:
16*4=64$
Trigonometric functions are not only used in cases of an object that has a cyclical behavior.
<h3>What is a trigonometric function?</h3>
It should be noted that trigonometric functions are real functions that relate the angle of a right angled triangle to the ratios of the two side lengths.
Trigonometric functions are not only used in cases of an object that has a cyclical behavior. It can be used to obtain unknown <em>angles</em> in geometric figures.
It can also be used to model the fluctuations in temperature data for a particular year.
The movement of a yo-yo can be modeled by a sinusoidal curve since it exhibits a periodic behavior.
Learn more about trigonometry on:
brainly.com/question/24349828
Answer:
326
Step-by-step explanation:
Given: Microscopes. Each one costs $200 and resells online for $526.
To find: What is the mark-up percentage?
Solution: Simply take the sales price minus the unit cost, and divide that number by the unit cost. Then, multiply by 100 to determine the markup percentage.
Net Profit Margin = 61.98%
Net Profit = $326.00
Profit Percentage = 163.00%
Find more here: brainly.com/question/23345732
Answer:
Their houses are apart by 
i.e. 
.
Step-by-step explanation:
We have that,
Omari and Daisy lives on the same street as their school.
It is given that,
Omari lives 
= 
= 
blocks west of the school.
Dasiy lives 
= 
blocks east of the school.
Thus, the number of blocks by which their houses are apart = + = 
=
Hence, their houses are apart by i.e. .
D is correct:
because of doing the correct steps:
step1: put the point of your compass on the left endpoint of the segment, A.
Open the compass to be more than half the length of the segment. Then leave a half-circle mark.
step2: do the same thing on the other point B. and find the middle point.
