Answer:
3.62
Step-by-step explanation:
It was the right answer in the test :)
That woul be pie chart graph, as it is suited to describe thevdifferent parts of something. In this context, it refers to the total studentsvatva sport camp, whereas they are taking part in activities.
Since Barb has 9 and Trisha has 3 times as many you can use the equation 9x3 which equals 27
Hello!
To the value of b, or the y-intercept, we need to substitute an ordered pair/point into the given equation.
Since we are given two points, we can use those two points to find two different equations.
Remember that ordered pairs are written as (x, y).
A(-2, 4)
y = -3x + b
4 = -3(-2) + b
4 = 6 + b (subtract 6 from both sides)
-2 = b
A) Therefore, the equation of the first ordered pair is y = -3x - 2.
B(5, 2)
2 = -3(5) + b
2 = -15 + b (add 15 to both sides)
17 = b
B) The equation of the second ordered pair is y= -3x + 17.
<u>Final answers</u>:
- A) y = -3x - 2
- B) y = -3x + 17
Answer:
75 of them are red
Step-by-step explanation:
