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
Law Incorporation [45]
3 years ago
8

True or false A chance event with probability 1 is certain to happen

Mathematics
1 answer:
Gnesinka [82]3 years ago
7 0

Answer:

True, since 1 is 1/1, which is 100%

<em>Hope that helps! :)</em>

Step-by-step explanation:

You might be interested in
1 point
kondor19780726 [428]

Answer:

D

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
If five notebooks cost $5.25 how much would 3 cost?
34kurt
3.15. Just find the unit rate which is 1.5 and multiply that by 3
6 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!<br><br> Graph g(x) = 3x^2 - 12x - 3
Paul [167]

Answer: Vertex = (2, -15)  2nd point = (0, -3)

<u>Step-by-step explanation:</u>

g(x) = 3x² - 12x - 3

      = 3(x² - 4x - 1)

          a=1   b=-4  c=-1

Find the x-value of the vertex by using the formula for the axis of symmetry: x = \dfrac{-b}{2a}

x = \dfrac{-(-4)}{2(1)}

      = \dfrac{4}{2}

         = 2

Find the y-value of the vertex by plugging the x-value (above) into the given equation: g(x) = 3x² - 12x - 3

g(2) = 3(2)² - 12(2) - 3

       = 12  - 24 - 3

       = -15

So, the vertex is (2, -15)  ←  PLOT THIS COORDINATE

Now, choose a different x-value.  Plug it into the equation and solve for y. <em>I chose x = 0</em>

g(0) = 3(0)² - 12(0) - 3

       = 0  - 0 - 3

       = -3

So, an additional point is (0, -3)  ←  PLOT THIS COORDINATE


5 0
3 years ago
Help me solve for x. the angles they give to you are 138, 78, and 94. please help ​
Taya2010 [7]

Answer:

x = 8

Step-by-step explanation:

180 = 78 + 94 + x

180 =172 + x

-172 -172

18 = x

7 0
3 years ago
Use substitution to solve the following system of equations. What is the value of y?
koban [17]
The answer is C. I solved for the first variable in one of the equations then substitute the result into the other equation.
5 0
2 years ago
Other questions:
  • Write the equation of the line that has a slope of 2 and passes through the point (-3,4).
    6·1 answer
  • The statement below describes a situation in which opposite quantities combine to make 0. Is the statement true or false?
    14·2 answers
  • Graph the function y=2x^2-3?
    10·1 answer
  • Classify each pair of labeled angles as complementary, supplementary, or neither.
    8·1 answer
  • During practice, the Northwood football team drinks water from a cylindrical cooler that has a radius of 6 inches and a height o
    11·2 answers
  • What is 1 1/2 multiplied by 2 as a mixed number or fraction
    7·2 answers
  • F(x)= x^2-6x+5 Plot the x-intercept(s), y-intercept, vertex, and axis of symmetry for the function.
    13·1 answer
  • Calculate the Net Worth. Assets: House $238,000, General Savings $48,000, College Fund $28,000, Retirement Fund $72,000 Liabilit
    6·2 answers
  • a zoo has two fewer elephants then zebras and five times more monkeys then elephants. the total number of elephants, monkeys, an
    6·1 answer
  • Kenneth works in a carpet store. The graph shows the proportional relationship between the amount of carpet in square feet, x, a
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!