Answer:
The first one. L (t) = 0.37t + 39.67
Step-by-step explanation:
The "0.37t" is about 0.37 years of life expectancy added for each year that passes the "+ 39.67" is the starting life expectancy that has to be added to whatever the rising trend may be. just multiply 0.37 by 20 and youl have the rising trend.
Answer: 27.9 million years.
Step-by-step explanation:
If it takes a plate 100,000 years to move 2 kilometers, and you are calculating how long it will take to move 558 kilometers, you can divide 588 by 2 to get 279, then multiply 279 by 100,000 to determine how many years it will take. In this case, it will take the Pacific plate 27,900,000 years to slide alongside San Francisco.
Answer:
i think it is a? im not completly sure ;/
Step-by-step explanation:
Answer: Parallel lines have the same slope
y = 2x +b
Use the given point (2, 5)
5 = 2(2) +b
b = 5 -4 = 1
The equation of the line is
y = 2x +1
Note general form of the slope-intercept form of a line is y = mx +b, where m is the slope and b is the y-axis intercept
Step-by-step explanation:
Add first then subtract
p parentheses
e exponents
m multiply
d divide
a add
s subtract