Answer:
Graph y=2x-7. Use the slope-intercept form to find the slope ... where is the slope and is the y-intercept. Find the values of and using the form . The slope of the line is the value of , and the y-intercept is the ... y-intercept: Any line can be graphed using two points. Select two values, and plug them into the equation to
Step-by-step explanation:
Divide total pain by number of books.
296/8 = 37
He paid $37 per book
Answer:
you would calculate angles with a protractor by using degrees.
Step-by-step explanation:
the center would be put at one corner and then u measure the side you want to know the angle of. hope this helped.
Answer:
mean = adding all/ 10
mode = 125 because it is repeating most of the time
9514 1404 393
Answer:
√24 ≈ 4.90
Step-by-step explanation:
The square root can be estimated using a linear interpolation between the perfect squares on either side of the number of interest.
4² = 16
5² = 25
So, √24 can be estimated to be ...
(24 -16)/(25 -16) +4 = 8/9 +4 = 44/9 ≈ 4.8888...
This estimate can be refined by doing one iteration of the Babylonian method. That averages the current guess with the value obtained by dividing 24 by that guess.
√24 ≈ (44/9 +24(9/44))/2 = 4 89/99 ≈ 4.898989...
√24 ≈ 4.90
_____
A calculator gives the root as approximately 4.89897948557. Rounded to hundredths, that is 4.90.
