First multiply 3 and the 1
Then simplify b^2-4b+3=0
Then divide both numbers by 3 (b-3/3)(b-1/3)=0
If it doesn’t go in even like the second term then bring it before the B
Then equal both terms to 0 and solve
Answer:
There is a 4% decrease
Step-by-Step:
if the previous total was 50, then each animal represents 2%. 50*2=100. if you are increasing the dogs by 20% of 20, then you are increasing them by 4 equaling out to 24 dogs. If your decreasing the cats by 20% of 30, then you are decreasing them by 6 equaling out to 24 cats. The new total of animals is now 48. Seeing how each animal still represent 2%, the new percentage is 96%. Subtracting the previous percentage from the new percentage gives a 4% difference.
50 * 2 = 100%
20 * 1.2 = 24
20 * .8 = 24
24 + 24 = 48
48 * 2 = 96%
100% - 96% = 4%
#12 1000 because their is 2 ticks to $2000 meaning that each tick is $1000
#13 slope =1/2 (up 1 over 2) y intercept= 1 because it starts at y(0,1)
#14 y=1/2x+1
#15 this slope means that the savings account saves on average $2000 dollars every 2months.
I hope this helps if it did please help me out by marking this comment as the brainiest answer. Helps me out a lot goodluck
Answer:
2
Step-by-step explanation:
The common difference is the difference between two consecutive terms in an arithmetic progression
Answer: 13 comic books
Step-by-step explanation:
1st add 18 + 8 which equals 26
2nd subtract 130 - 26 which equals 104
3rd divide 104 / 8 because each comic book was $8
4th your answer is 13 comic books
