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stich3 [128]
4 years ago
14

An experiment consists of determining the speed of automobiles on a highway by the use of radar equipment. The random variable i

n this experiment is a:
a. discrete random variable
b. continuous random variable
c. complex random variable
d. simplex random variable
Mathematics
2 answers:
jek_recluse [69]4 years ago
6 0

Answer:

Option b. continuous random variable

Step-by-step explanation:

An experiment consists of determining the speed of automobiles on a highway by the use of radar equipment.

In this experiment the speed is the the random variable.

Now, speed can take any value within an interval.

It can take infinite values within an interval.

Also, speed is always measured and not counted.

Thus, speed is a continuous random variable.

Thus, the correct answer is

Option b) continuous random variable

prisoha [69]4 years ago
5 0

Answer:

B

Step-by-step explanation:

You might be interested in
Find the square root of the following using division method . iv) 36360
sveticcg [70]

Answer:

190.684

Step-by-step explanation:

To find the square root of 36360, we place a bar over the numbers that we want to find their square root in pairs

    ,    1       \dot{3} \overline{63}  \overline{60}

       , 1       1

2,       <u>9</u>      2  \overline{63}

         9      261  

38,      <u>0</u>            2 60

          0            0

         .    

380,    6            26000

        ,  6           22800

3806,  8          320000

         ,  8          304480

38068, 4       1552000

           ,4

Which gives 190.684

3             63 60

We select the divisor to be the largest number which when squares will be equal to the largest number on the left which is 1

We have 1 * 1 = 1

We subtract it from the 3 to get 2

We add the 1's to get 2

We bring down the next pair which is 63 to form the next dividend, 263

We look for a number which will multiply itself to get 263, which is 9, we then have 29 × 9 = 261

We continue till we arrive at the vertical paired numbers which is 190.684.

7 0
3 years ago
Fill in the blanks to solve 7×800 <br>7×8×__<br>56×__<br>___<br>​
matrenka [14]

Answer:

Step-by-step explanation:

7*800=5600

7*8*100= 5600

56*100=5600

6 0
3 years ago
Allie bought 5 pounds of onions at $0.96 per pound, x pounds of squash at
Leno4ka [110]
Dude it’s easy
For onions: 5 x 0.96=4.8
For squash: 0.75x
For corn: 0.84y
Add em up
We get the expression as:
075x+0.84y +4.8
Hope this helps
6 0
3 years ago
20 Points Available<br> Find the measure of angle 2.
Hatshy [7]
The angle of 2 is 150 degrees
4 0
4 years ago
Read 2 more answers
A skier is trying to decide whether or not to buy a season ski pass. A daily pass costs $65. A season pass costs $400. The skier
Vlad [161]
Let x be the number of days.

Daily pass:
65x + 30x
95x

Season pass:
400 + 30x

95x > 400 + 30x
65x > 400
x > 6.15

The number of days can't be 6.15, so you must round. You can't go down because then the price will be more expensive, so you have to round up.

It would take 7 days until the season pass is less expensive than the daily pass.
----------------------
You can check this by plugging in the x.

95x > 400 + 30x
95(7) > 400 + 30(7)
665 > 400 + 210
665 > 600
The daily pass is more expensive than the season pass.
3 0
3 years ago
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