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pantera1 [17]
2 years ago
14

In an aquarium, there are 6 large fish and 8 small fish. Half of the large fish are blue.

Mathematics
2 answers:
Leya [2.2K]2 years ago
6 0

Answer:

<h2>There's 21% of chances</h2>

Step-by-step explanation:

Here we have to use the definition of a simple probability, where all fishes has the same probability to be chose.

So, we have to divide the possible outcomes with the total of outcomes. The possible outcomes refer to the number of large-blue fishes, and the total number of outcomes represent the total number of fishes. So

P=\frac{3}{14} \approx 0.21 \ (or \ \%21)

Therfore, there's 21% of chances to select one fish randomly and be a large, blue fish.

zimovet [89]2 years ago
3 0

Answer:

im pretty sure it would be: 4/14 or 2/7 in simplest form

Step-by-step explanation:


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Ray is constructing a flowerbed for the zoo and wants to
faust18 [17]

Answer:

Option (3)

Step-by-step explanation:

Since, flowerbed is in the shape of a right triangle,

By applying Pythagoras theorem in the given right triangle,

(Hypotenuse)² = (leg 1)² + (leg 2)²

(Hypotenuse)² = (12)² + (12)²

(Hypotenuse)² = 144 + 144

Hypotenuse = √288

Hypotenuse = 16.97

                     ≈ 17 ft

Perimeter of the triangle = Sum of the measures of three sides of the triangle

= 12 + 12 + 17

= 41 ft

Therefore, Option (3) will be the correct option.

4 0
2 years ago
What is the gcf of 12 18 26
navik [9.2K]

the greatest common factor is 2

5 0
3 years ago
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soldier1979 [14.2K]
The correct answer is 42.
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5 0
2 years ago
What is the equation of the line that passes through the point (6, 3) and has a slope of -2?
tekilochka [14]

We know the equation of a line is y=mx+b. We know the slope (m) is -2 and all we need is the intercept (b).

Since we know one point, we can plug in 6 for x and 3 for y (along with -2 for m) in our equation and then solve for b.

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Since we now know the intercept we can now write our equation:

y= -2x + 15

3 0
3 years ago
translate the sentence into an equation. the product of 8 and a number increased by 4 is 60.a. 8y 4 = 60b. 4y 8 = 56c. 8 ÷ y 4 =
krok68 [10]
Hello,

"T<span>he product of 8 and a number increased by 4" may be understood by 2 ways:
1) it is the number which is increased
2) it is the product which is increased.

1) 8*(y+4) =8y+32

2) (8y)+4=8y+4

Seeing answers
:answer A: 8y+4

</span>
6 0
3 years ago
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