Answer:
Portion of walking in degrees = 72°
Step-by-step explanation:
The question is incomplete as the diagram is not shown in the question. I have attached the full question below. Consult it to understand the solution better
First calculate the percentage of walking from a total of all activities.
Percentage of walking = 10/50 · 100%
Percentage of walking = 20%
It means the portion of the circle(pie chart) for walking should be equal to 20% of the whole circle.
We know that the whole circle is equals to 360°
Circle = 360°
We need to calculate 20% of 360°, which will represent the portion of walking in degrees.
Portion of walking in degrees = 20/100 · 360°
Portion of walking in degrees = 72°
The answer is 50adults
to answer this question, u can use:
is over of equals to percent over hundred.
so,
is %
__ = ___
of 100
so "is" is unknown which is going to be replaced by n
and of is 200
% is 30
and 100 is 100
so,
n 30%
___ = ___
200 100
so solve this u do cross simplify.
200x30 = 100n
5000 = 100n
n=50
so the answer is 50 adults
1. x = 25 inches
2. Triangle c
Take two points
Slope
Parallel lines so slopes are equal
Only y intercept will vary
So both lines have y intercept at -3 and -1 respectively
The equations
Put (0,0) on first one
On second one
So as lines are dashed symbols remain >
The inequalities are