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Phantasy [73]
3 years ago
13

Sam is fishing in a new catch and release pond that was just stocked with 32 bluegill , 49 catfish, 27 bass, and 12 carp. He cat

ches a fish, releases it, then catches another. What is the probability that he caught a bluegill, then a carp?​
Mathematics
1 answer:
iren [92.7K]3 years ago
3 0

Answer: 2/75:)

Step-by-step explanation:

You might be interested in
The Student Government at Arlington High School decided to conduct a survey to determine where to go on
erica [24]

Answer:

the answer is 2, a randomly chosen study hall

Step-by-step explanation:

The gym after a game adds bias towards a sports event

The auditorium after a play is biased toward IMAX

The Nature Club is also possibly biased toward Imax

4 0
3 years ago
How many solutions are there to the system of equations graphed below if the lines are parallel?
damaskus [11]
Zero
C is the correct option.
Step-by-step explanation:
In the given graph, the given lines are parallel to each other and hence never intersect.
Now, we know that the intersection point (s) of two curves gives us the solution.
Here the lines are parallel to each other and hence do not intersect each other.
Thus, there would not be any intersection point.
Hence, the system of equations has no solution.
C is the correct option.

Hope this helps

MARK AS BRAINLY PLSSSD
3 0
2 years ago
Given a polynomial function f(x), describe the effects on the y-intercept, regions where the graph is increasing and decreasing,
masha68 [24]

Answer:

f(x) - 3 is translated 3 units down and -2*f(x) is reflected across x-axis.

Step-by-step explanation:

We have, f(x) becomes f(x) - 3.

The y-intercept of f(x) is f(0), this implies y-intercept of f(x) -3 is f(0) - 3. This means that the graph of f(x) is translated 3 units down.

Next, we have f(x) becomes -2*f(x).

The y-intercept of -2*f(x) is -2*f(0) and it means that first the graph of f(x) is stretched horizontally by 2 units and then reflected across x-axis.

As, the function f(x) is multiplied by 2, this implies that resultant function -2*f(x) will be an even function and its graph will be symmetric about y-axis.

Moreover, the function -2*f(x) increases wherever f(x) decreases and vice-versa.

7 0
3 years ago
Read 2 more answers
Let h(t)= -16t^2+64t+80 represent the height of an object above the ground after t seconds. Determine the number of seconds it t
ivanzaharov [21]

Answer:

2 seconds

Step-by-step explanation:

In this question, we are asked to calculate the the number of seconds it will take for an object to reach its maximum height given the equation of motion of the object in question.

At maximum height, we must know that the instantaneous y velocity becomes equal to zero. Now looking at the equation of motion in the question, what we need to do

Is to differentiate it with respect to t so as to get the information for the velocity.

dh(t)/dt = -32t + 64

At maximum height dh(t)/dt = 0

Hence -32t + 64 = 0

32t = 64

t= 64/32 = 2 acquiring all the banks in Nigeria

It will only take two seconds to hit maximum height

5 0
3 years ago
You usually buy a 5.4 ounce bottle of lotion. There is a new bottle that says it gives you 20% more free.
Leya [2.2K]

Answer:

5.4 x 1.2[+20%] = a

a= 6.48

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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