Answer:
A) The equation is <u>y = 5/6x</u>
B) The constant of proportionality is 5/6
Step-by-step explanation:
If it cost $5 to send 6 packages, you can write this as 5 over 6 (5/6), as 5 representing y and 6 as x. So the first equation is k = y/x, so in this case it can be written as k = 5/6. Then it can be written as y = kx, so in this case it will be y = 5/6x
D is the answer that i got
Answer:
Extraneous variable.
Step-by-step explanation:
This variable is not seen to work on its own directly in a lot of cases, they are explained to be occurrences or certain factors that are seen to influence the process of the experiment that are not independent variable. In different surveys of studies, it is said to sometimes posses a negative effect on the data consequentially. Many surveys and research has also shown that some of these variables can be controlled while also some of them cannot be controlled.
Answer:
No
Step-by-step explanation:
Perpendicular lines have negative reciprocal slopes, for example:
2/3 and -3/2
It is not possible for 2 lines to have negative slopes and be perpendicuar. This is because a slope must be negated to get the perpendicular slope.
Remark
11 and 3 are both prime. So the common denominator is 33
