Answer:
2.5 hours
Step-by-step explanation:
Distance equals speed multiplied by time. For constant distance, time varies inversely with speed. When traveling at 60/50 = 6/5 times the original speed, the return journey takes 5/6 of the initial duration:
(5/6)(3 hours) = 2.5 hours... return trip duration
Answer:
Please refer below.
Step-by-step explanation:
Given points:
- S(-3,6),T(0,7),U(1,4),and V(-5,2)
Translation rule:
New coordinates after applying the rule:
- S'(4, -3), T'(7, -2), U'(8, -5), V'(2, -7)
For the graph, see attached.
The trapezoid highlighted in blue is STUV while the red trapezoid is S'T'U'V'
The answer is twelve ten thousands. To find how many ten thousands are in 120,000, we recognize that ten thousand equals 10,000. Dividing 120,000 by 10,000 yields 12, meaning there are twelve ten thousands in 120,000. I hope this is helpful, and let me know if you need more assistance!
Answer:
tan−1(StartFraction 6.9 Over 9.8 EndFraction)
Step-by-step explanation:
tan−1(StartFraction 6.9 Over 9.8 EndFraction)
The tangent is defined as opposite over adjacent, thus 9.8/6.9
The inverse tangent operates as 1 / tan and equals 1 / (9.8 / 6.9) = 6.9 / 9.8
Answer:
Jada's mistake was that he multiplied the equation by (-9/4) instead of using 108 to achieve a coefficient of one for x. He ought to have multiplied by 108
Step-by-step explanation:
Jada tackled the equation
-4/9 = x/108
following these steps:
-4/9 = x/108
(-4/9)(-9/4) = (x/108)(-9/4)
x = -1/48
The error was multiplying by (-4/9) when multiplying by 108 was the correct approach.
If he had multiplied by 108, it would result in
(-4/9)(108) = (x/108)(108)
-48 = x
x = -48
Thus, the correct answer should have been
x = -48
rather than
x = -1/48
