Ask question

Ask question

All categories

3 years ago

14

a fish tank contains 18 goldfish and 22 guppies . if you randomly select 2 fish what is the probabilty that they are both goldfi

sh

1 answer:

svlad2 [7]3 years ago

4 0

2/40 I thinks asdfsdf

You might be interested in

Mine A is 225 feet underground and Mine B has an elevation of -223 feet. Which mine is further underground

LUCKY_DIMON [66]

Answer: Mine A

Step-by-step explanation: Mine A is further underground because elevation means height and when it’s shows a number that is negative that means underground. 225 is greater than 223. So Mine A is further underground.

3 0

3 years ago

Read 2 more answers

Why might where you live be a factor in determining your utility costs?

marissa [1.9K]

Answer:

It depends on how much sun the place receives, how much it is shaded. temperature in the area. Do you have solar panels, electric heat, gas? All these factors determine utility cost.

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Burka [1]

Answer:

12

Step-by-step explanation:

$F \alpha \frac{1}{d^{2} }$

$F = \frac{K}{d^{2} }$

When F = 18; d = 2

$18 = \frac{K}{2^{2} }$

$18 = \frac{K}{4}$

Cross multiply;

18 x 4 = K

72 = K

There the equation connecting F and $d^{2}$ is

$F = \frac{72}{d}$

Now, Find F when d = 6

All you do is to substitute d = 6 in to $F = \frac{72}{d}$

$F = \frac{72}{6}$

Therefore;

F = 12

Please mark me brainiest if correct.

6 0

2 years ago

Does anyone know the answer?

Komok [63]

6-4(2/3)
5(3/3)-4(2/3)
1(1/3)

6 0

2 years ago

Convert 0.092 into a fraction

sdas [7]

Answer:23/250

Step-by-step explanation:

0.092=23/250

7 0

2 years ago