289 miles.
4 and 15 mins is 4.25 hours.
68 c 4.25 = 289.
Hope this helps.
The tangent function is the ratio of "opposite side" to "adjacent side." It so happens that the "adjacent side" is negative in Quadrants II and III, whereas the "opposite side" is positive. A positive quantity divided by a negative one produces a negative result; hence, the tangent function is negative in Quadrant II.
Answer:
The correct answer is D. The hybrid car got 43.37 miles pero gallon.
Step-by-step explanation:
To determine the number of miles traveled for each gallon of gasoline consumed by the car, the number of miles traveled must be divided by the number of gallons consumed.
Thus, if 442.4 miles were traveled and 10.2 gallons of gasoline were consumed, the following calculation should be performed:
442.4 / 10.2 = X
43.37 = X
Therefore, for every gallon consumed 43.37 miles were traveled.
Answer:
.
Step-by-step explanation:
The given exponential equation is;
We multiply out to obtain;
Recall and use
For the RHS to equal to the LHS,then
and .
and
and .
Answer:
x=7 and y= 1/3
Step-by-step explanation:
we have -5x - 15 = -30 <=> x + 3 = 10
x= 7
if x=7
so 2×7 - 6y = 12 <=> 14 - 12 = 6×y
2 = 6y
y= 2/6 = 1/3