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Luden [163]
4 years ago
8

In an aquarium, there are 10 large fish and 5 small fish. Half of the large fish are red.

Mathematics
1 answer:
liraira [26]4 years ago
6 0

Answer: I would think 1/3

Step-by-step explanation:

If there are 10 large fish and half are red that would mean there is a 5/10 chance of getting a red fish from the large fish.. because there are 15 fish in total you would do 5/15 because there are 15 and 10 of those fish are large and 5 of the large fish are red. And 5/15 to its simplest form is 1/3! If this is right please give brainlist!

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HELP PLS! A boat is heading towards a lighthouse, whose beacon-light is 102 feet above the water. From point AA, the boat’s crew
KatRina [158]

Answer:

Distance from point AA to point BB = 189.3 feet

Step-by-step explanation:

Let the distance from point AA to the base of the lighthouse be represented by x, and the distance from point BB to the base of the lighthouse be represented by y. So that;

distance from point AA to point BB = x - y

To determine the value of x, applying the required trigonometric function;

Tan θ = \frac{opposite}{sdjacent}

Tan 13 = \frac{102}{x}

x = \frac{102}{Tan 13}

  = 441.81 feet

x = 441.8 feet

To determine the value of y;

Tan 22 = \frac{102}{y}

y = \frac{102}{Tan 22}

  = 252.46

y = 252.5 feet

Thus,

distance from point AA to point BB = 441.8 - 252.5

                                                           = 189.3 feet

5 0
3 years ago
Sue bought five sweatshirts all for the same price. The tax on the purchase was $2.50 and the total was $47.50. What was the cos
solong [7]

Answer:

For the second question, the answer is 16 markers.

Step-by-step explanation:

12-4=8 8+8=16

6 0
3 years ago
Which statement is true about a trapezoid?
Vedmedyk [2.9K]

Answer:

A trapezoid is a quadrilateral

4 0
3 years ago
Please help me answer question #4 on this document!<br><br> Thank you
Serjik [45]
The image is not visible
7 0
3 years ago
HELP HELP HELP HELP PLEASE PLEASE !!!!!
Serggg [28]

Answer:

Correct answer would be 84/12=7

Step-by-step explanation:

Reason being , Its asking the "product" Of Julies score (7)

If you divide 84 /7 it will be =12

since its already giving you what its equal you would flip it and it would be 84/12

4 0
3 years ago
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