Hey there!
Ratios can also be expressed as fractions. The first number will be your numerator while the second number will be your denominator.
You could then divide these fractions out by dividing the numerator by the denominator to see which is the largest, but we can already tell that 2 1/3, or 7:3, will be the largest, since none of the other fractions are that large.
Hope this helped you out! :-)
Answer: a) y = - 3/2 x + 7/2
Step-by-step explanation:
The equation of a straight line can be represented in the slope-intercept form, y = mx + c
Where c = y intercept
m represents the slope of the line.
m = (y2 - y1)/(x2 - x1)
y2 = final value of y
y 1 = initial value of y
x2 = final value of x
x1 = initial value of x
The line passes through (3, - 1) and (- 1, 5),
y2 = 5
y1 = -1
x2 = - 1
x1 = 3
Slope,m = (5 - - 1)/(- 1 - 3) = 6/- 4 =
- 3/2
To determine the y intercept, we would substitute x = 3, y = - 1 and m= - 3/2 into y = mx + c. It becomes
- 1 = - 3/2 × 3 + c
- 1 = - 9/2 + c
c = - 1 + 9/2
c = 7/2
The equation becomes
y = - 3x/2 + 7/2
Base on the question, which ask to state the graph that represents the calories that Jenny burns, in my own understanding, the graph should have two variables which is the time and his activity in each time and also the calories that burn every time. I hope you are satisfied with my answer and feel free to ask for more
Answer:
Step-by-step explanation:
Given:
12 meters longer than his throw
To translate the word phrase into math expression.
Solution:
let represents the throw by him.
Now according to given data his throw is 12 meters longer
So equation now becomes as
Answer:
3?
Step-by-step explanation:
i used a calculator