Answer:
Its A
Step-by-step explanation:
Standard equation: y=mx+b
x+y=0
-x -x
y=-x+0
X= 24 simple calculations are there
Answer:The way to answer this would be to show you a calculator's answer
Step-by-step explanation:
https://www.calculator.net/triangle-calculator.html?vc=45&vx=&vy=20&va=90&vz=&vb=45&angleunits=d&x=62&y=20
The best bench mark to use is an inch. She should use an inch because centimeters are too small and the steps might be less than a foot.
Answer: Option B is correct
The expression to estimate the population of the country in 2005 is given by

Step-by-step explanation:
Since we have given that
In 1985, there was population of 145 millions.
Similarly,
In 1995, there was a population of 190 million .
Use the formula,

where A denotes the initial population and t denotes the number of years.
So, the expression becomes

∵ time period between 1985 to 2005 is 20 years.
So we take t=20 years.
So, the expression to estimate the population of the country in 2005 is given by
