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
Simora [160]
3 years ago
14

If Luke spins the pointer on a fair 3-color spinner twice. what is the probability that the pointer lands on the same color twic

e?
Mathematics
1 answer:
Free_Kalibri [48]3 years ago
7 0
The correct answer is 2 out of 6
You might be interested in
Simplify -3(x+3)^2-3+3x
katrin [286]

Answer:

-3x^2-15x-30

Step-by-step explanation:

Let's simplify step-by-step.

−3(x+3)2−3+3x

Distribute:

=−3x2+−18x+−27+−3+3x

Combine Like Terms:

=−3x2+−18x+−27+−3+3x

=(−3x2)+(−18x+3x)+(−27+−3)

=−3x2+−15x+−30

7 0
3 years ago
Read 2 more answers
Please help solve quick
RoseWind [281]

Answer:

see below

Step-by-step explanation:

3x^2 + 17x +10 =0

(3x+   ) ( x+   ) =0

We need to factor 10  = 2*5  or 1*10

They are positive since we have all positive terms

3*5 = 15+2 = 17

The 5 needs to multiply the 3 so it goes on the outside

(3x+   ) ( x+  5 ) =0

That leaves the 2 on the inside

(3x+ 2  ) ( x+ 5  ) =0

Using the zero product property

3x+2 =0     x+5=0

3x = -2          x=-5

x = -2/3          x = -5

5 0
4 years ago
Solve the following expression when g= 7 and e = 5<br>4e + g2 - 3e-9-g​
Neporo4naja [7]

Answer: Exact Form:  e + 33

Decimal Form: 35.71828182 …

Step-by-step explanation:

4 0
3 years ago
Graph and write solution:<br><br> 2x + 1 = y<br><br> -4x + 6y = -10
PIT_PIT [208]

The graph is shown in figure below

The Solution Set is (-2,-3)

Step-by-step explanation:

We need to graph the equations and writ the solution.

For graphing we need to find the values of x and y.

For that, we need to solve the given equations:

2x + 1 = y\\-4x + 6y = -10

Let:

2x + 1 = y\,\,\,eq(1)\\-4x + 6y = -10\,\,\,eq(2)

We can solve this by using Substitution Method.

Putting value of y of eq(1) into eq(2) and finding value of x:

2x + 1 = y\,\,\,eq(1)\\-4x+6(2x+1)=-10\\-4x+12x+6=-10\\8x+6=-10\\8x=-10-6\\8x=-16\\x=-16/8\\x=-2

So, value of x = -2

Now put value of x in eq(1) to find value of y:

2x + 1 = y\\2(-2)+1=y\\-4+1=y\\y=-3

So, value of y = -3

Plotting on graph: x=-2 and y = -3

The graph is shown in figure below

The Solution Set is (-2,-3)

Keywords: graph the equations

Learn more about Graphing Equations at:

  • brainly.com/question/10541435
  • brainly.com/question/3126500
  • brainly.com/question/2334270

#learnwithBrainly

4 0
3 years ago
At 6 1/2¢ per pound of string beans, how much does 7 pounds cost?
sergeinik [125]
I think it would be .58 cents
6 0
3 years ago
Read 2 more answers
Other questions:
  • I need to know how to write 43,702 in expanded form
    14·2 answers
  • Use the number line to solve 235 +123
    8·1 answer
  • How many calories are needed to raise the temperature of 10 grams of water by 10 degrees Celsius?
    14·1 answer
  • FACTOR: <img src="https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20" id="TexFormula1" title=" x^{2} " alt=" x^{2} " align="absmiddle" cl
    5·1 answer
  • A simple index of three stocks have opening values on day 1 and day 8 as
    12·1 answer
  • Helpppppppppppppppppppppppppppppppppppppp
    14·1 answer
  • Select the correct answer.
    14·1 answer
  • Need answerrrrrrr fast
    6·1 answer
  • What is 6/2 x 1/3 and why?
    5·1 answer
  • HELPPPPPPPPP PLEASEEEEEEEE
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!