Answer:
B.
Step-by-step explanation:
That's like the only answer that makes sense.
"Centi" means 100 so there are 100 centimeters in a meter. 4 times 100 equals 400 so 4 meters is equal to 400 centimeters.
Answer:
median: 86.5 <em>2)</em> 50.9% <em>3) </em>36.18 or 36.2 rounded
Step-by-step explanation:
To find the median, you have to order all of the numbers in a sequence from smallest to largest, and pick the number in the middle.
You'd order this sequence:
70, 77, 79, 84, 86, 87, 87, 91, 91, 91
The number in the middle is:
between 86, 87 the amount of numbers in the sequence is an even number.
The number between these two numbers, however, is <em>86.5</em>
<em>2)</em>
140/275 = .509 or 50.9%
3)
.18 x 201 = 36.18 or 36.2
Answer:
The slope of line parallel to 2x-y = 18 will be 2.
Step-by-step explanation:
Given
The equation of a line : 2x – y = 18
The standard form of an equation of a line in slope-intercept form is:
y=mx+c
So, we will have to convert the given equation in the standard form.
2x-y=18
-y=-2x+18
-y= -(2x-18)
y=2x-18
The coefficient of x in this form is the slope of the line.
So,
m_1=2
We know that slopes of two parallel lines are equal so if the given line has slope 2, all the lines parallel to this line have slope 2..
