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aleksley [76]
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

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Mathematics
1 answer:
svlad2 [7]3 years ago
4 0
2/40 I thinks asdfsdf
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Suppose you want to simulate surveying 100 people to find the date of the month (1st, 2nd, 3rd, . . .) each was born. You decide
ANTONII [103]

Answer:

No, because for the 12 months in the year each date is not equally likely.

Step-by-step explanation:

Not all months have 31 days, meaning that numbers as high as 31 will not be as common.

4 0
3 years ago
Which of the following statements are true about the line y = mx + b?
antiseptic1488 [7]
I would have to go with C and D on this one.
3 0
3 years ago
How do you you divide 67by6
Law Incorporation [45]
You first set it up as long division. 
Second you would find out how many times 6 goes into 67, so count by 6's until you get close 67.
Third once you get that number you write it on top of the long division and then you would subtract whatever that number is below which is 66 because 6 * 11= 66.
So then you would subtract 67 minus 66 which would be 1. Then go from there and you'll get your answer.

Hope this helps!
6 0
3 years ago
1. Marlene is going on a camping trip with a group of friends. She brings 3 boxes of granola bars,
andrey2020 [161]

Answer:

13.5

Step-by-step explanation:

total boxes of granola is = 3 + 2 + 1

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6 boxes = 57 bars

1 box  =  57 / 6

1 box  = 9.5 + 3

           = 13.5 (ANS)

i hope my ans is correct if not i apologise.

3 0
2 years ago
Read 2 more answers
SOMEONE PLS HELP WILL GIVE BRAINLIEST ANSWER IF CORRECT
Mamont248 [21]
Complementary angles add up to 90°
and supplementary angles add up to 180°

Add the two angles together
82+98=180
So the measure of these two angles are supplementary
6 0
3 years ago
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