This is what i got if i had done my math right. I hope this helps.
y • (2y2 - 16y + 1)
Answer:
-12
Step-by-step explanation:
Answer: Bradley would expect 94 times to get a blue or green gumball.
Step-by-step explanation:
Since we have given that
Number of blue gumballs = 15
Number of yellow gumballs = 12
Number of green gumballs = 2
Number of purple gumballs = 16
Total number of all gumballs = 45
Probability of getting either a blue gumball or green gumball be
So, Expectation of getting a blue gumball or green gumball if a gumball was taken out 250 times :
Since we know that it must be less than 94.4.
So, the nearest smallest integer will be 94 times .
Hence, Bradley would expect 94 times to get a blue or green gumball.
Answer: The answer is y=2x+7
I answered earlier to but I didn't notice there was a picture, sorry.
Step-by-step explanation:
1. 7-9= -2
2. 0-1= -1
3. -2/-1= 2
4. pick a point, I picked (1,9) we know that x=1 and y=9
5. fill in y=2x+b
6. 9-2(1)=b
7. 7=b
If this helps please mark as brainliest
Answer:B
Step-by-step explanation: