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
Mumz [18]
2 years ago
10

How many solutions are there for the system of equations of shown on the graph?

Mathematics
2 answers:
bearhunter [10]2 years ago
3 0

Answer:

one solution

(second option listed)

Step-by-step explanation:

We can that these two lines, each representing one equation/function, only meet at one specific value.

In a system of equations, we are essentially looking for a solution that works for both equations.

So, if both lines share a point/value (meaning they intersect), that point is a solution to the system of equations.

Because these lines only overlap at one point, this system of equations has one solution.

N76 [4]2 years ago
3 0

Answer:

1 solution (C)

Explanation:

They have one point of intersection.

You might be interested in
List three words or phrases used in real life that indicate negative numbers.
anzhelika [568]
Debt
i owe you 'x' dollars
gas is 10 cents per gallon cheaper this week
6 0
3 years ago
Last week, 17 employees exceeded their sales quota, 13 employees met their sales quota, and 3 employees didn't meet their sales
MrRa [10]

Answer:

17:16

Step-by-step explanation:

Number of employees exceeded their sales quota = 17

Number of employees met their sales quota = 13

Number of employees didn't exceed their sales quota = 3

Now, we need to find the ratio of the number employees who exceeded their sales quota to the number of employees who didn't exceed their sales quota.

 

4 0
3 years ago
A politician estimates that 61% of his constituents will vote for him in the coming election. How many constituents are required
Katyanochek1 [597]

Using the z-distribution, as we are working with a proportion, it is found that 1016 constituents are required.

<h3>What is a confidence interval of proportions?</h3>

A confidence interval of proportions is given by:

\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}

In which:

  • \pi is the sample proportion.
  • z is the critical value.
  • n is the sample size.

The margin of error is given by:

M = z\sqrt{\frac{\pi(1-\pi)}{n}}

In this problem, we have a 95% confidence level, hence\alpha = 0.95, z is the value of Z that has a p-value of \frac{1+0.95}{2} = 0.975, so the critical value is z = 1.96.

The estimate is of \pi = 0.61, while the margin of error is of M = 0.03, hence solving for n we find the minimum sample size.

M = z\sqrt{\frac{\pi(1-\pi)}{n}}

0.03 = 1.96\sqrt{\frac{0.61(0.39)}{n}}

0.03\sqrt{n} = 1.96\sqrt{0.61(0.39)}

\sqrt{n} = \frac{1.96\sqrt{0.61(0.39)}}{0.03}

(\sqrt{n})^2 = \left(\frac{1.96\sqrt{0.61(0.39)}}{0.03}\right)^2

n = 1015.5

Rounding up, 1016 constituents are required.

More can be learned about the z-distribution at brainly.com/question/25890103

8 0
2 years ago
PLEASE DONT SKIP THIS I NEED HELP<br><br> Can someone please explain how to solve this problem?
Setler [38]
I would say 168 because if you throw a dice with 6 sides a thousand 1000 you will most likely get one certain side 168 times.
7 0
3 years ago
3s+6≤-5(s+2)
dybincka [34]

Your answer for the first inequality is D) s less than or equal to -2

2nd inequality: I got the answer s<55/8.

3 0
3 years ago
Other questions:
  • Laminate buys 12 packs of juice and pays a total of $48. Use a ratio table to determine how much she will pay to buy 8 more pack
    12·1 answer
  • Suppose you are given the coordinates of the vertices of a polygon. What steps could you take to solve a problem involving the p
    6·2 answers
  • In circle with a 12-inch radius , find the length of a segment joining the midpoint of 20-inch chord and the center of the circl
    9·1 answer
  • Could someone please answer these ASAP. It is for ratios, rates, proportion &amp; percent. The questions are located in the atta
    13·1 answer
  • Can you subtract a 2x3 and a 2x2 matrix
    12·1 answer
  • Part C: Create a graph that represents the solutions to the equation from Part A
    6·1 answer
  • Paolo keeps track of his favorite baseball player's batting average, and notices the average is 0.4727272.... If his player has
    6·1 answer
  • Please help me out, This was due yesturday. ​
    11·1 answer
  • Help me please they are going to kick me out if not
    15·1 answer
  • A tree grows at the rate of 1½ inches every week. At this rate, how many weeks will it take the tree to grow 20.25 inches?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!