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Bogdan [553]
3 years ago
14

Is the number of points scored during a basketball game a discrete random​ variable, a continuous random​ variable, or not a ran

dom​ variable? A. It is a continuous random variable. B. It is a discrete random variable. C. It is not a random variable.
Mathematics
2 answers:
liq [111]3 years ago
6 0

Answer:

Option b is correct

Step-by-step explanation:

The number of points scored

During the basketball game

monitta3 years ago
3 0

Answer: Option (B) is correct.

Step-by-step explanation:

The number of points scored during a basketball game is a discrete random variable.

Discrete Random variable:

A discrete random variable is a variable whose value can be evaluated by counting. It is also referred as a countable and finite values. Examples of discrete random variable are as follows:

-The quantity of runs scored during a ball game  

- Number of hits a site gets during seven days  

- Number of lights that wear out in the following year in a stay with 13 bulbs  

- Number of pigeons in a city  

- Number of free-toss endeavors before the principal shot is missed

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Caleb borrowed $1500 from his aunt. He plans to pay his aunt back in 9 months. If he
sergeinik [125]

Answer:

A = $1,545.00

(I = A - P = $45.00)

Equation:

A = P(1 + rt)

Explanation:

First, converting R percent to r a decimal

r = R/100 = 4%/100 = 0.04 per year.

Putting time into years for simplicity,

9 months / 12 months/year = 0.75 years.

Solving our equation:

A = 1500(1 + (0.04 × 0.75)) = 1545

A = $1,545.00

The total amount accrued, principal plus interest, from simple interest on a principal of $1,500.00 at a rate of 4% per year for 0.75 years (9 months) is $1,545.00.

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2 years ago
I need help with all these problems and need to know is the ones I did correct
kolezko [41]
Isabelle has a leash for her dog in the backyard. The leash is attached to a post which allows thedog to travel in a circle around the post. The leash is 3 feet long. How much of the yard can thedog reach while on the leash?

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3 years ago
If you know that a 30% increase in a quanity is 50, how can you find the original quanity?​
In-s [12.5K]
It should be 15% I think I’m right
8 0
3 years ago
In ΔLMN, the measure of ∠N=90°, the measure of ∠M=17°, and MN = 20 feet. Find the length of LM to the nearest tenth of a foot.
andrey2020 [161]
20.9 ft
This is a right triangle trigonometry question because N is 90 degrees. MN is adjacent to M and LM is the hypotenuse. Adjacent any hypotenuse use the cosine function. 
cos \theta = \frac{adj}{hyp}
plug in known values
cos(17) = \frac{20}{x}
switch cos(20) and x using the products property
x = \frac{20}{cos(17)}
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3 0
3 years ago
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Which is the graph of g(x) = [X + 3]
Black_prince [1.1K]

Answer:

The "top center" one

Step-by-step explanation:

-y=x+3

-Use the <em>slope-intercept form</em> to find the slope and y-intercept. (y=mx+b)

m=1 b=3

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X   | y

-3 | 0

 0 | 3

Then you can use a graphing calculator if you'd like !

6 0
3 years ago
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