The perimeter is 48 inches if that's what you need to know...
Answer:
When did Mary and Wyatt meet? 0.5 minutes later
How far from point Q did they meet? 3.5 km
Step-by-step explanation:
Mary’s motion is represented by d = 8t----(1)
Wyatt’s motion is represented by 2d + 14t = 15----(2)
We solve for d in equation (2) to get:d=7.5-7t----(3)
We equate equation (1) and (3) to get:
We now solve for t to get:
Now put t=0.5 into equation (1) to get d=0.5*8=4
This means they met 4 km from point P.
Therefore they meet 7.5-4=3.5km from point Q
Angleslice/360 times area=area of slice
area=pir^2
normally pizzas are given in terms of ther diameter
so 10=diameter
d/2=r, 10/2=5
r=5
area=pi5^2=25pi
angleslize/360 times 25pi=15
do math
times 360 both sides and divide by 25pi both sides
angle=68.7549 degrees or 1.2 radians
Answer:
A. Absolute value.
Step-by-step explanation:
We are asked to determine the type of function, if it is symmetric over the line .
We know that a line of form represents an equation of a vertical line that crosses x-axis at point parallel to y-axis.
We know that a cubic function is symmetric about origin, while an exponential function has no symmetry.
A rational function is not necessarily symmetric to y-axis.
We know that an absolute value function is symmetric about y-axis, so our given function will be symmetric to the line and option A is the correct choice.