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attashe74 [19]
3 years ago
8

At Lincoln High School, 25% of the students play on a sports team, and 13% of students play on a sports team and take a music cl

ass.
If one student chosen at random plays on a sports team, what is the probability that this student also takes a music class?
A. 12%
B. 19%
c. 38%
D. 52%
Mathematics
2 answers:
vekshin13 years ago
7 0

Answer:C

Step-by-step explanation:

MissTica3 years ago
7 0
The answer is c.38% hope this helps !
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Which pound bag is the lowest price per pound of dog food?
lana66690 [7]
I am not entirely sure what your asking but i think you mean which will coast the least and that would be 8 since it’s the smallest amount
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3 years ago
Write a function g whose graph represents a reflection in the y-axis followed by a translation 3 units to the right of the graph
svp [43]

Answer:

g(x)  = |x - 3|

Step-by-step explanation:

Given

f(x) = |x|

Required

Translate 3 units right

The result of a right translated function is:

g(x) = f(x - h)

<em>Where h is the unit of translation</em>

<em></em>h = 3<em></em>

<em></em>

<em></em>g(x) = f(x - 3)<em></em>

Solve for f(x - 3)

f(x) = |x|

f(x - 3) = |x - 3|

Hence;

g(x)  = |x - 3|

6 0
2 years ago
Hanna shops for socks that cost $2.99 for each pair and blouses that cost $12.99 each. Let x represent the number of pairs of so
lesya692 [45]
X:  # of pairs of socks; y:  # of blouses
Then $2.99x+$12.99y=$43.92.
5 0
3 years ago
Read 2 more answers
If the terminal side of angle θ passes through a point on the unit circle in the first quadrant where x=√2/2, what is the exact
Serhud [2]

The exact measure of the angle is 45°.

<h3>How to get the angle?</h3>

We know that the terminal side passes through a point of the form (√2/2, y).

Notice that the point is on the unit circle, so its module must be equal to 1, so we can write:

1 = \sqrt{( \frac{\sqrt{2} }{2} )^2 + y^2} \\\\1^2 = \frac{2}{4} + y^2\\1 - 1/2 = y^2\\\\1/\sqrt{2} = y

We know that y is positive because the point is on the first quadrant.

Now, we know that our point is:

(√2/2, 1/√2)

And we can rewrite:

√2/2 = 1/√2

So the point is:

( 1/√2,  1/√2)

Finally, remember that a point (x, y), the angle that represents it is given by:

θ = Atan(y/x).

Then in this case, we have:

θ = Atan(1/√2/1/√2) = Atan(1) = 45°

If you want to learn more about angles, you can read:

brainly.com/question/17972372

3 0
2 years ago
What's the solution to the equation x/3 + x/6 = 7/2
marta [7]

Step-by-step explanation:

x/3+x/6=7/2

We simplify the equation to the form, which is simple to understand

x/3+x/6=7/2

Simplifying:

+ 0.333333333333x+x/6=7/2

Simplifying:

+ 0.333333333333x + 0.166666666667x=7/2

Simplifying:

+ 0.333333333333x + 0.166666666667x=+3.5

We move all terms containing x to the left and all other terms to the right.

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We simplify left and right side of the equation.

+ 0.5x=+3.5

We divide both sides of the equation by 0.5 to get x.

x=7

4 0
2 years ago
Read 2 more answers
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