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3 years ago

8. In the first two basketball games, Lee scored a total of

Mathematics

1 answer:

Ira Lisetskai [31]3 years ago

5 0

Answer:

Step-by-step explanation:

40-21+19

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Probability of pulling a green marble out of a bag of coloured marble is 2:5 if you were to pull coloured marbles out of the bag

Slav-nsk [51]

Answer: 171 green marbles

Step-by-step explanation: There are 7 total marbles so 100/7 equals 14.28

Then there is a 2 out of 7 total tries so 14.28 * 2 equals 28.57% chance to get a green marble.

600 * 0.2857 = 171.41 marbles but you cant get half a marble so 171 green marbles.

6 0

3 years ago

How do I find the area of a circle when the circumference is 58 pie

aksik [14]

C=2 $\pi$ r
A= $\pi$ r²

C=2 $\pi$ r=58 $\pi$
2r=58
r=29

A= $\pi$ r²
A=29² $\pi$
A=841 $\pi$

8 0

3 years ago

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Viktor [21]

Answer:

this is your answer. If I am right so.

please mark me as a brainliest. thanks!!

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3 years ago

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I need help with my math

natulia [17]

The Slope of a Line

Suppose we know the line passes through points A(x1,y1) and B(x2,y2). The slope can be calculated with the equation:

$\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

The graph provided suggests the use of the points (3,-3) and (5,-3). The slope is:

$\displaystyle m=\frac{-3+3}{5-3}=\frac{0}{2}=0$

The slope of the line is 0. It corresponds to a horizontal line

6 0

1 year ago

If g is the inverse of the function f(x) = sqrt(x - 6) - 10 , which of the following is g?

iren2701 [21]

Answer:

g(x) = x² + 20x + 106

Step-by-step explanation:

Given:

$f(x) =\sqrt{x-6}-10$

If g(x) is the inverse of f(x), find it.

Swap x with g(x) and f(x) with x:

$x =\sqrt{g(x)-6}-10$

Solve for g(x):

$x + 10 = \sqrt{g(x)-6}$
$(x+10)^2=g(x)-6$
$g(x) = x^2+20x + 100+6$
$g(x) = x^2+20x + 106$

3 0

3 years ago