Answer:
real
Step-by-step explanation:
-169 is a negative integer and integers are real numbers
Distance = d in miles
speed = s in miles per hour
time = t in hour
s = d/t
s*t = d
d = 65 * 3.5
d = 227.5
Answer: The district traveled by a car going 65 mph for 3.5 hours is 227.5 miles.
<span>A=(2t+1)t^1/2 differentiate both sides w.r.t t to get the solution</span>
Answer:
your answer should be number 1
Answer: The answer is 147° and 33°.
Step-by-step explanation: We are given a figure in which the line DE is parallel to the line FG and AG is a tranversal. We are to find the value of 'x' and 'y' from the figure.
Also, given that
∠ABE = (5y - 18)°.
We can see from the figure that ∠DBG and ∠ABE are vertically opposite angles, so they must be equal.
That is,
Also, since ∠DBG and ∠FGB are interior angles on the same side of the transversal, so their sum is 180°.
That is
Adding equations (i) and (ii), we get
and from equation (ii), we get
Thus, x° = 147° and y° = 33°.