Her dance class is 1 hour and 45 minutes long
Hope this helps!
Answer:
y is 8/5 when x = -4.
Step-by-step explanation:
If the value of "Y" varies directly with "X", we can write y = kx, where k is the constant of proportionality.
If "y=-8,when x=20," then we can find k: -8 = 20k, or k = -2/5.
Then y = (-2/5)x.
If x = -4, then y = (-2/5)(-4) = 8/5
y is 8/5 when x = -4.
The other factor is eight because 9 multiplied by eight is 72 and a negative times a positive is a negative
Answer:
80°
Step-by-step explanation:
176 - 32 = 144
144(4/9) = 80°
the answer is 80°
The discontinuous at the x-value for which the denominator was zero is removable, I hope this help
