In the fish tank 6/7 of the fish have a red stripe on them. is 18 of the fish have red stripes how many total fish are in the tank?

21

Step-by-step explanation: We know that 6/7 of the fish in the tank have red stripe on them, and the exact number is 18.

This means that, of a number of total fish, X, when we multiply it by 6/7, we obtain 18 as result:

6/7*X = 18

X = 18*7/6 = 21

So we have a total of 21 fish in the tank, where 18 red fish have a red stripe, and the other 3 are different.

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.