Can someone help me on this one if possible ⁉️⁉️⁉️⁉️⁉️

12 fishes are in the tank

A fish tank has 12 angelfish .out of every 8 fish 3 are angelfish. how many fish are in the tank?

Answer:

Step-by-step explanation:

12angelfish(8fish/3angelfish)=32 fish

Answer: 6

Step-by-step explanation:

3x = 18

Divide 18 by 3

x = 6

Answer:

The weight of each circle is 2g

Answer:

68%

Step-by-step explanation:

The empirical rule basically states that 68% of the data falls within one standard deviation from the mean, 95% of the data falls within two standard deviations from the mean, and 99.7% of the data falls within three standard deviations from the mean.

So to find the percentage of IQ scores between 70 and 138, you need to find how far each of these numbers is from the mean in terms of the standard deviation.

If you subtract the standard deviation from the mean, you receive 87, and if you add the standard deviation to the mean, you receive 121.

This means that both of these numbers are within one standard deviation from the mean meaning according to the empirical rule, that means 68% of the IQ scores are between 70 and 138.

good luck, i hope this helps :)

Answer:

99.7%

Step-by-step explanation:

According to the empirical rule, approximately 99.7% of data values lie within 3 standard deviations of the mean.

Answer:

thisis your answer 100,000

Step-by-step explanation:

100

50

40

this is how you add it and you will get your answer

Answer:

What are the options please ^^

Step-by-step explanation:

------------------------------------------------------------------------

Answer:

Step-by-step explanation:

Solve

Factor

12x+8y  

Answer

4(3x+2y)

Answer:

the answer is (-8,0)

Step-by-step explanation:

thats the right answer

Answer:

Step-by-step explanation:

From the given information;

The possible number of ways to select these people in order B, C, D, E, and F is:

= 5 × 4 × 3 × 2 × 1

= 120

However, using the order B, C, D, E, and F; The probability that the rumor is repeated is:

= 1/120

= 0.0083

b)

If we make F the subject here by selecting it such that F has not been selected in the first and second draw;

Then:

The possible numbers of ways to select F as third = 4 × 3 × 2 × 1

= 24

Now;

the required probability of F is the third person: = 24/120

= 0.2

c)

Suppose F is selected as the last person to hear the rumor;

Then, the selection of F in the last row = 4 × 3 × 2 × 1

Recall that; the total possible number of ways to select the person is B, C, D,E, and F which is = 120

Then, the required probability of F as the last person to hear the rumor is:

= 24/120

= 0.2

d)

Here, the required probability of F since F has not heard the rumor after it has been told tren times is:

= 4¹⁰

Let's no forget that the total number of possible ways to select the persons using the above criteria is = 5¹⁰

Thus, the required probability of F = 4¹⁰/5¹⁰

= 0.1074

Answer:

-18 degrees

Step-by-step explanation:

3 x 6 (For the degrees and hour)

Answer:

Step-by-step explanation:

15+3x≥75

3x≥75-15

3x≥60

x≥20

Answer:

step 1. factor out a 35.

step 2. 35(3 + m).

Answer:

A) (0,2)

Step-by-step explanation:

The Y-Intercept is where the line on the coordinate plane meets the y axis which in this case is 2

Answer:

A. (0, 2)

Step-by-step explanation:

So first things first, you will want to either put the line on a graph by hand or, in a graphing calculator, I recommend DESMOS

the table is a set of coordinates so

(-4, -18) (-2.5, -10.5) (-.4, 0) (0, 2) (2, 12)

Then you'll put these coordinates into a graph and the point you see touching the y-line is your answer, (0, 2)

hope this helps!!

Answer:

X/2 = 6/ 1.5

Step-by-step explanation:

x/2 = 6/1.5

I hope this answer is correct

Answer:

x/2 = 6/1.5

Step-by-step explanation:

Answer:

$485890

Step-by-step explanation:

Given

Estimated Sales Volume =46.63+0.47(Advertising Expenditures)

Required

Find the allocated amount for advertising expenditure when target sales is $275000

Represent the sales volume with V and The advertising expenditure with a.

So, the expression is:

[tex]V = 46.63 + 0.47A[/tex]

Since the expression is in thousands, substitute 275 for V

[tex]275 = 46.63 + 0.47A[/tex]

Collect Like Terms

[tex]275 - 46.63 = 0.47A[/tex]

[tex]228.37= 0.47A[/tex]

Make A the subject

[tex]A = \frac{228.37}{0.47}[/tex]

[tex]A = 485.89[/tex]

Hence, $485890 should be allocated for advertising

Since the sum of angles 1 and 2 equals 90°, and they also share same side and same vertex, then, the relationships that describe both angles would be:

B. Complementary angles

C. Adjacent angles

Complementary angles are two angles whose sum equals 90 degrees (right angle).

Thus:

m∠1 + m∠2 + 90° = 180° (straight line angle)

m∠1 + m∠2 = 180° -  90°

m∠1 + m∠2 = 90°

Therefore, since the sum of angles 1 and 2 equals 90°, and they also share same side and same vertex, then, the relationships that describe both angles would be:

B. Complementary angles

C. Adjacent angles

Learn more about complementary angles on:

https://brainly.com/question/16281260

Answer:

-1

Step-by-step explanation:

What ever number is in front of x that is the answer. If there is only a x then it means 1.

Answer:

0.9

Step-by-step explanation:

1 1/2 = 1.5

6/10 = 0.6

1.5 - 0.6 = 0.9

Answer:

2.638, 3.16, 3[tex]\frac{7}{11}[/tex], [tex]\frac{73}{20}[/tex]

Step-by-step explanation:

Convert all the numbers as a decimal, this will make it easier to determine which value is greater or not.

Have a great day :)

Answer:

Hey:) Answer is below!

Step-by-step explanation:

Okay so the easiest thing I would do for each of these would be first to simplify them. So for the first one, 73 divided by 20, you could either do it on a calculator or just by long division. As a result, 73 divided by 20 is 3.65. The next two numbers, 2.638 and 3.16 are simplified, so you're good! Now lastly we got a mixed fraction. What you would do first, would be to multiply the left farmost number (in this case, 3) by the bottom number (which is 11). After that you would add the product of 3 and 11 (that would be 33) by 7. 33 plus 7 is 40. Finally, your number would be 40 over 11. Divide 40 by 11 (on a calculator or by long division) and you get 3.63. Now look at all your numbers, it should look like this: 3.65, 2.638, 3.16, 3.63

After that look at the number before the point (that would be 3 in the first one, 2 in the second, 3 in the third, and 3 in the fourth number). You see which one would be the smallest, and in this case it would be the second number, 2.638.  So 2.638 goes first. Then look at the first number after the point for the last three numbers (that would be 6 for the first, 1 for the third, and 6 for the fourth). 1 in the third number is the smallest, so next goes 3.16. (This is the order for now: 2.638, 3.16)

Finally look at the second number after the point for the last two numbers (that would be 5 for the first and 3 for the fourth) 3 in the fourth number is the smallest, so next goes 3.63

As a result, you get this order from smallest to largest:

2.638,3.16, 3 7/11, 73/20

Good luck:))

Answer: 8(2x+5y)

Step-by-step explanation:

16x+40y

=8(2x+5y)

Answer:

hut the F اا u ااck up (shut up)

shut the F اا u ااck up (shut up, yeah)

shut the F اا u ااck up (go)

shut the F اا u ااck up (go)

shut the F اا u ااck up (go)

shut the F اا u ااck up (shut up)

shut the F اا u ااck up (shut up)

shut the F اا u ااck up (shut up)

shut the F اا u ااck up (shut up)

shut the F اا u ااck up (hu, huh, yeah)

shut the F اا u ااck up (go)

shut the F اا u ااck up (go)

shut the F اا u ااck up (go)

shut the F اا u ااck up (shut up)

shut the F اا u ااck up (shut up)

shut the F اا u ااck up (shut up)

huh (daytrip took it to 10, hey)

Step-by-step explanation:

Answer:

99/C

Step-by-step explanation:

I just did the test and it was right

Answer:

it's E

Step-by-step explanation:

Because the 1 is closer to 0

Answer:

A) would be a parallelogram B) would a rectangle C) would be a trapezoid and D) would be a square

Step-by-step explanation:

Answer: 4/5

Step-by-step explanation:

Answer: 69/85 is the simplified form. You can't simplify it.

Step-by-step explanation:

Answer:

[tex]y = 3x - 27-b[/tex]

Step-by-step explanation:

Given

[tex]y + b = 3(x - 9)[/tex]

Required

Write in slope intercept

Open bracket

[tex]y + b = 3x - 27[/tex]

Collect Like Terms

[tex]y = 3x - 27-b[/tex]

Answer:

50.3

Step-by-step explanation:

A=πr2=π·42≈50.26548