Answer:
C
Step-by-step explanation:
c. y = 2x + 3
first you need to find the y-intercept which is 3
and then the slope rise/run which is 2 so y = 2x + 3
The probability would be written as number of red marbles/ total number of marbles.
Probability of picking red would be 6/15.
Divide to get the percent: 6/15 = 0.4 = 40%
Answer: {
}
Step-by-step explanation:
Given :
domain = { 
}
To find the range , we will substitute the domain as the value of x into the function given , that is
when x = - 1
when x = 0
when x = 1
When x = 2
when x = 3
Therefore: the range =
Answer:
30 degrees
Step-by-step explanation:
180-56-90=34
34 rounded off to nearest tenth is 30
Answer:
- 0.5
Step-by-step explanation:
Slope = y2 - y1 /x2 - x1
Given
x1 = 8
y1 = 8
x2 = 12
y2 = 6
Slope = 6 - 8 /12 - 8
= -2/4
= - 1/2
= - 0.5
