1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nesterboy [21]
3 years ago
9

What is probability.​

Mathematics
1 answer:
Masteriza [31]3 years ago
7 0

Answer:

Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true

Step-by-step explanation:

You might be interested in
Write nine hundred one and seventy-five thousands in expanded form
34kurt
900000+1000+70000+5000
6 0
4 years ago
How do I solve and whats the answer?
8090 [49]

Answer:

x = -6

Step-by-step explanation:

Here we have an equilateral triangle.  All three sides have the same length, 2.  Therefore, the interior angles are all equal to 60 degrees.

Therefore, 6 - 9x = 60, and -9x = 54.  Dividing both sides by -9 results in

x = -54/9, or x = -6.

8 0
3 years ago
"Mia jogs 3 kilometers in 20 minutes. There are about 0.6 miles in a kilometer. What is Mia’s approximate speed in miles per min
Nataly [62]
B. 0.09 miles per minute
4 0
3 years ago
Question
irina1246 [14]

Answer:

1/6

Step-by-step explanation:

5/6 divided by 5 is 1/6

6 0
3 years ago
Read 2 more answers
An oil tank has to be drained for maintenance. The tank is shaped like a cylinder that is 3ft long with a diameter of 2.2 ft . S
Contact [7]

4 minutes 34 seconds will takes to empty the tank, if the starts completely full and oil drained at a rate of 2.5 ft^{3} per minute.

Step-by-step explanation:

              The given is,

                         Tank is shaped like a cylinder that is 3 ft long with a diameter of 2.2 ft.

                          Oil drained at a rate of 2.5 ft^{3} per minute.

Step:1

       Time taken to dry the oil tank is,

                           T   = \frac{Volume of oil}{Oil drain rate}  ....................................(1)

Step:2

      Volume of the oil is,

                           V = \pi  r^{2} h.................................................(2)

      Where, r - Radius of Cylinder

                             r = \frac{d}{2}

                             r = \frac{2.2}{2}

                             r = 1.1 ft

      From eqn (1),

                        V =  \pi × 1.1^{2} × 3

                           = 11.40398 ft^{3}

Step:3

     From equation (1)

                           = \frac{11.40398}{2.5}

                           = 4.56

                           = 4.56 minutes

                      T  = 4 minutes 34 seconds

Result:

      Time taken to dry the oil tank is 4 minutes 34 seconds, if a cylinder is 3 ft long with a diameter of 2.2 ft and oil is drained at a rate of 2.5ft^3 per minute.

4 0
3 years ago
Other questions:
  • an embroidered place mat costs 2.95 an embroidered tablecloth is similar to the place mat the ratio of the corresponding sides i
    15·1 answer
  • The measures of the interior angles of a triangle are in the ratio of 1:2:3. the measure of the largest angle of the triangle is
    10·1 answer
  • Which phrase SIgnals a compare and-contrast text structure O as a result betore long for this reason on the other hand​
    13·1 answer
  • An old-fashioned bicycle has two differently sized wheels. The circumference of the front wheel is 9 feet larger than the circum
    5·2 answers
  • Which of the following values would complete the ordered pair if the point is on the graph of f (x) = -3x + 2 ?
    10·1 answer
  • What is the GCF of 30c and 8c6
    11·1 answer
  • Multiply (5x+2)(x-5)<br> need help please
    9·2 answers
  • Find the perimeter of the semicircular region<br><br> 22 mm
    10·2 answers
  • Anthony's age, x, is 5 less than twice Brian's age, y. Brian's age is 7 less than Anthony's age. Which system of equations repre
    5·1 answer
  • Is synthetic division the same as polynomial division?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!