Answer:
If the question is how much she earns per week the answer is $606.10
Answer:
x=1
Step-by-step explanation:
×+10=11
-10 -10
x = 1
Since the x value can be changed to anything other than 4 (because then you would be dividing by 0 in x-4), the answer is: All real numbers except 4.
Answer:
Right
Step-by-step explanation:
360/4 = 90
90° is a right angle
Answer:
roughly 12.56 units
Step-by-step explanation:
Since the perimeter of a circle is 2*pi*r, we can divide it by two or multiply by half in order to find the perimeter of a semicircle
half of the diameter is the radius, so 8/2 =4, r=4
Plug in what we know...
C=2*pi*4
Solve
2*3.14*4
25.12
divide by 2
25.12/2=12.56
12.56 units is the perimeter