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gayaneshka [121]
3 years ago
9

PLEASE HELP! Which of the following is a discrete random variable? a) length of time you play in a baseball game b) length of a

car c) volume of water in a tank d) number of candies in a box
Mathematics
2 answers:
wlad13 [49]3 years ago
8 0

Answer:

The answer is D: the number of candies in a box.

Step-by-step explanation:

AysviL [449]3 years ago
4 0

Answer:

D) number of candies in a box

Step-by-step explanation:

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How to slove -10 -1 need help
yuradex [85]

Answer:

-10 - 1 = x

Step-by-step explanation:

If you take -10 and subtract one, it makes the number go down lower because it's negative (example, 12 - 2 is -14)

5 0
3 years ago
In Mr. Jegou's neighborhood 35% of the houses are blue. Write the
ivann1987 [24]

Answer:

Fraction: 3/20

Decimal: 0.35

Step-by-step explanation:

a) 100% - 35% = 65

   So, 65% of the houses are NOT blue.

..............................................

Fraction: 3/20

Decimal: 0.35

3 0
3 years ago
Read 2 more answers
If the following system of equations was written as a matrix equation in the form AX = C, and matrix A was expressed in the form
romanna [79]
Matrix A was expressed in the form of a 2x2 
  i'm not sure if this helps or not but here you go 
5 0
3 years ago
A circle is drawn within a square as shown. What is the best approximation for the area of the shaded region? Use 3.14 to approx
Angelina_Jolie [31]

Answer:

168.168 square inches

Step-by-step explanation:

Given data

From the question, we can deduce that the side of the square is 28in

Hence the area of the square is

Area= 28^2

Area= 784 square inches

Also, the diameter of the circle is 28 in

The radius = 14 in

Area of circle= πr^2

Area= 3.142*14^2

Area= 3.142* 196

Area= 615.832 square inches

Therefore the area of the shaded region is

= Area of Square - Area of Circle

= 784-615.832

=168.168 square inches

4 0
3 years ago
The sum of two numbers is 12 and their difference is 6. What are the two numbers?
wolverine [178]

Answer:

The two numbers are 9 and 3.

Step-by-step explanation:

x+y=12

x-y=6

---------

2x=18

x=18/2

x=9

9-y=6

y=9-6

y=3

4 0
3 years ago
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