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
pochemuha
3 years ago
10

Help me with the image below.

Mathematics
1 answer:
Ber [7]3 years ago
4 0

Answer:

1/6=.16

Step-by-step explanation:

The spinner has a total of 6 sections, the question indirectly states that there is only 1 green section, and u need that section to win therefore its ur favourable outcome

favourable outcome over total outcome in this case is 1/6, theoretically this means if u spin the spinner 6 times it will only land on green once

You might be interested in
I don’t really understand this type of stuff so please help.
ohaa [14]

For 1 and 2, you plot both lines, and wherever they intersect is the solution to the system. Given the equation of a line, I think the easiest way to plot it is to find two points on the line, then draw a line through them. For example, if y=5x-1, then when x=0, you get y=-1; when x=1, you get y=4. So plot the points (0, -1) and (1, 4), then strike a line through.

1. Notice that dividing both sides of 2y=10x-2 by 2 returns y=5x-1, same as the first equation. So the system of equations reduces to one equation, which can have an infinite number of solutions. (This is because for any choice of x or y, you can always find a corresponding value for the other variable.)

2. See attached image. 3x-y=2 is given by the purple line.

For 3-6, you have several options. The two simplest methods of solving them are by substitution or elimination.

3. Like with (1), notice that dividing both sides of the first equation by 2 gives x+3y=9, so there will be an infinite number of solutions.

4. (by substitution) Since y=-7x+3, we can replace y in the second equation:

-7x+3+7x=10\implies3=10

but this is false, so there are no solutions to this system.

5. (by substitution) Since x=2y+2, in the first equation we have

-5(2y+2)+3y=-10y-10+3y=-7y-10=11\implies-7y=21\implies y=-3

Then back in the second equation we find

x=2(-3)+2=-6+2=-4

So (-4, -3) is the only solution here.

6. (by substitution) Notice that the left hand sides of both equations are the same, so we end up with 7 = 12, but this is false, so no solution exists.

5 0
3 years ago
7. The area of a square piece of cardboard is 70 cm2. What is the
astra-53 [7]

Answer:

8.3 cm

Step-by-step explanation:

<h2>so area of a square= side×side</h2><h2>since all sides are equal in a square</h2><h2>so= s×s=70cm²</h2><h2>√s²=√70</h2><h2>s=8.3 cm</h2>
7 0
3 years ago
Read 2 more answers
- 6 * 1/3=?please type the equation and simplify if possible
rosijanka [135]

We have to simplify this as a product of fractions. Notice that the 6 has a negative sign, therefore, the result will be negative. We have then:

-6\cdot\frac{1}{3}=-\frac{6}{1}\cdot\frac{1}{3}=-\frac{6\cdot1}{1\cdot3}=-\frac{6}{3}=-2

therefore, the simplified result is -2

3 0
1 year ago
What is the value of K?<br> k =<br> 8<br> o<br> 4<br> k<br> N<br> 1<br> M
Vsevolod [243]

Answer:

m

Step-by-step explanation:

it should be

7 0
2 years ago
6c - (3 – 3c) = 24<br> Solve equation step by step
kap26 [50]

Hi there! :)

\large\boxed{c = 3}

6c - (3 - 3c) = 24

Distribute the negative sign with terms inside the parenthesis;

6c - (3) - (-3c) = 24

6c - 3 + 3c = 24

Combine like terms:

9c - 3 = 24

Add 3 to both sides:

9c = 27

Divide both sides by 9:

c = 3.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which transformations result in a congruent figure
    7·2 answers
  • Figure ABCD has vertices A(−3, 2), B(2, 2), C(2, −4), and D(−3, −2). What is the area of Figure ABCD? 5 square units 20 square u
    7·1 answer
  • Define the six trigonometric functions in terms of x and y
    14·1 answer
  • Select and use the most direct method to solve 2x(x + 1.5) = -1.
    13·1 answer
  • Drag each expression to show whether it is equivalent to 6(c+6), 6c+6, or neither.
    15·1 answer
  • Please help! I will mark someone brainliest if they help me out with this answer:)!
    15·1 answer
  • Steven bought a watch for $140 and added a 40% markup before reselling.
    15·1 answer
  • PLS HELP I ONLY NEED PART B
    10·2 answers
  • Please help me with this math problem who ever does first gets 100 points
    10·2 answers
  • In Manchester, 3 of the 18 radio stations play country music.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!