Hello there! Your answer should be y=1/2x+6!
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Explanation:
y-3=1/2 (x+6) {Now use the distributive property: [a(b+c)=ab+ac]}
y-3=1/2x+3 (add 3 to both sides now...)
y=1/2x+6
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Please tell me in the comments section below if I helped you!
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P.S. brainiest would be appreciated.
Answer:
44
Step-by-step explanation:
11 x 4 = 44
Answer:640
Step-by-step explanation:
Since 15 out of every 75 fish are more than 30 cm long, the probability of finding a fish more than 30 cm is P(x > 30) = 15/75 = 1/5.
The probability of finding a fish 30 cm or less is P(x ≤ 30) = 1 - P(x > 30)
= 1 - 1/5
= (5 - 1)/5
= 4/5
Since we have 800 fish and the probability of finding a fish 30 cm or less is P(x ≤ 30) = 4/5, then the number of fish in the population that are 30 cm or less in length are 800 × P(x ≤ 30) = 800 × 4/5
= 160 × 4
= 640
So, 640 fish in the population are 30 cm or less in length
Answer:
5,175 fish
Step-by-step explanation:
To figure out the total you have to add all the fish together.
Day 1: 750 + 300 + 250 = 1,300 fish were caught on Day 1
Day 2: 720 + 455 + 400 + 50 = 1,625 were caught on Day 2
Day 3: 2,250 were caught on Day 3
Then, add those three numbers
1,300 + 1,625 + 2,250 = 5,175
Answer:
8/25
Step-by-step explanation:
125 marbles total
15 green marbles + 25 blue marbles = 40
40/125 simplified to simplest form is 8/25
