Answer:
part b.......hope this helps......
The horizontal axis of the graph represents time, from 65,000 BCE (Before Current Era) to the present. Periods of 5,000 years are separated by vertical lines.
The vertical axis shows the total size of the world population, which has grown spectacularly over the period. Between 50,000 BCE and the present day, the number of human beings has risen from around 600,000 to 6.5 billion, a ten thousand-fold increase.
If that helps :)
Answer:
1 inch = 40 miles
Step-by-step explanation:
140 ÷ 3.5 = 40
Answer:
The subtrahend is 18.
27-18 = 9
Step-by-step explanation:
A subtraction number sentence is an equation that shows a number being subtracted from another number with a final answer. The first number in a subtraction number sentence is the minuend. The second number in a subtraction number sentence is the subtrahend. The answer to a subtraction problem is called the difference.
In the given example we have 27 as minuend and 9 as difference. We have to find subtrahend.
Let subtrahend be x.
Than the expression becomes:
27-x=9
Combine the like terms.
- x = 9-27
-x = -18
negative signs will be cancelled out by each other.
x= 18
Therefore the subtrahend is 18.
27-18 = 9 ....
Answer:
Step-by-step explanation:
There is a difference in the two questions, but the result is found the same way
line is in the form y = mx + b
where m is the slope and b is the y intercept.
Perpendicular lines have negative reciprocal slopes
The desired line from the picture has a slope of 5
Now we plug in the included point
2 = 5(1) + b
b = -3
y = 5x - 3
The desired line from the write up has a slope of 1
Now we plug in the included point
2 = (1) + b
b = 1
y = x + 1