since keyra types 80 words in two minutes it means than he types 40 words in a minute then she types 40x3=120 words in three minutes
Y = 1/3x + 2
Explanation- find the slope. By looking at the first point, you go up 1 and over 3, making slope 1/3. Or you can find the slope with the equation:
m = y2-y1
———
x2-x1
The y intercept is on the y axis at 2.
So, The equation is y = 1/3x + 2
Answer:
2 centimeters
Step-by-step explanation:
you multiply the radius by 2 to get the diameter