I WILL MARK YOU BRAINLYEST if you answer all of my problems !!!!!!!!!!! please need help ASAP
2 answers:
19- The rate of change is $20 dollars per year
20- It DOES represent a linear equation because the rate of change is constant
All now pertains to hamburgers and hotdogs:
21- 2x + 4y = 48
22- x-intercept is 24
23- y-intercept is 12
24- Grqph is either below or above in ,y’a answer
25- the x-intercept is how many hotdogs you could get without buying any hamburgers. 24 hotdogs only
26- the y-intercept is how many hamburgers you could buy without getting any hotdogs. Just 12 hamburgers
20- It DOES represent a linear equation because the rate of change is constant
All now pertains to hamburgers and hotdogs:
21- 2x + 4y = 48
22- x-intercept is 24
23- y-intercept is 12
24- Grqph is either below or above in ,y’a answer
25- the x-intercept is how many hotdogs you could get without buying any hamburgers. 24 hotdogs only
26- the y-intercept is how many hamburgers you could buy without getting any hotdogs. Just 12 hamburgers
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Answer:
Let the coordinate of focus be
As per the statement: The base of an auditorium is in the form of an eclipse 200 feet long and 100 feet wide.
⇒Length of Major axis=base of an auditorium = 200 feet and Length of a minor axis=wide of a auditorium = 100 ft
Semi-major axis (a) = 100 ft and
semi-minor axis(b) = 50 ft
Then, by an equation:
Solve for c:
Substitute the given values we have;
Simplify:
or
ft
Distance between the foci is,
Therefore, the distance between the foci to the nearest 10th of a foot is, 173.2 ft
