Answer:
80 meters
Step-by-step explanation:
to find the area multiply length by width
If 25% is 45 students, then 100% is 180 students. There are 180 students in the entire 7th grade class.
Answer:
49 / 9π + 16
Step-by-step explanation:
So 110 / 360 = 11 / 36
The circumference of the circle is 16π
11 / 36 * 16 = 44 / 9π
44 / 9π + 8 + 8 is the answer since you gotta add the sides.
This might be wrong so check my steps.
Answer:
D
Step-by-step explanation:
A is not right as we don't know the formula used so we cant say the x intercept
B is not right as the function is not liner
C The function is not liner
That leaves D!
hope this helps!
Given:
Initial point = (–5, 3)
Terminal point = (1, –6)
To find:
The set of parametric equations over the interval 0 ≤ t ≤ 1.
Solution:
The interval is 0 ≤ t ≤ 1, initial point is (–5, 3) and terminal point is (1, –6). It means,


Put t=1 in each parametric equation.
In option A,

In option B,

In option D,

Therefore, options A, B and D are incorrect.
In option C,


Put t=0 in x(t) and y(t).


Since, only in option C
, therefore, the correct option is C.