in a fish tank 8/11 of the fish have red stripes on them. If 16 of the fish have red stripes,how many total fish are in the tank

Answers

Answer 1

Answer: Hi there, let x be the number of fish. We know 8/11 of the fish have a red stripe and 16 of the fish have a red stripe. Let's set up a problem, 8/11x=16, 10/x=16*11/8, 10/x=2*11, 10/x=22. Therefore, there are 22 fish in the tank.

Answer 2

Answer: There are 22 total fish in the tank because 8 got doubled so 11 would also have to get doubled

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What is the y-intercept for the linear non proportional equation y= 0.5x -2

Answers

Answer:

-2

Step-by-step explanation:

In slope intercept form equations, y = 0.5x - 2 for example,

0.5 would be m or the slope, and the number after the x - 2 would

be your y-intercept

Answer:

2.5

Step-by-step explanation:

as u divide and have to add and multiply both nimbera

What is 357 divided by (-7)

Answers

Answer:

357÷-7=-51

Step-by-step explanation:

-51×-7=357

357÷-7=-51

a negative multiplied by a negative equals a positive

A town's population went from 25,800 to 42,600 in 15 years . What is the percent in change

Answers

Answer:

61%

Step-by-step explanation:

To solve this you have to find the change in the town's population.

Percentage wise we simply divide 25,800 by 42,600.

$(25800)/(42600)= 0.6056$

Now we round.

0.6056 The six rounds the 5 up, which will then round the 0 up.

Our change is 0.61.

Now to find the percentage we move the decimal point over two times to the right.

61% is the percentage of change.

~CaityConcerto

Jacob is dividing 6 aquariums into 1/8 of an aquarium sections for his different animals. How many 1/8's are there in Jacobs aquaiums?

Answers

Answer:

Step-by-step explanation:

Jacob is dividing 6 aquariums into 1/8 of an aquarium sections for his different animals. How many 1/8's are there in Jacobs aquariums?

To get the number of 1/8 in Jacobs aquariums,we simply divide 6 by 1/8

6 ÷ 1/8

But whenever you are dividing by a fraction, you can simply change the division to multiplication in order to make your work easier, all you need to do to change the division to multiplication is to simply turn the number over, that is; the denominator becomes the numerator and the numerator becomes the denominator,

In this case 8 becomes the numerator and 1 becomes the denominator

Hence;

6 × 8 /1 = 6 × 8 = 48

Therefore, the number of 1/8's in Jacobs aquariums are 48

There would be 48/8th’s
1/8*6=48

What are some fractions less than 1/2