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
alex41 [277]
3 years ago
14

Graph the given equation: y=2x+1

Mathematics
1 answer:
lions [1.4K]3 years ago
8 0
So your slope is 2 and your Y-intercept is 1.

To graph it, start at 0 and go up to number 2.
You might be interested in
Draw a line through all points with a y-coordinate of -3.
Sedbober [7]

Answer:

See image below

Step-by-step explanation:

We want to draw a line through all points with a y-coordinate of -3; first let's observe some of these points: (-3,-3), (0,-3), (1,-3), (10,-3) are all part of this line.

We can see that what all these points have in common are that they have -3 in the y axis. Therefore, the graph of the line would be y = -3

This line is drawn in the graph below.

3 0
2 years ago
For a triangle list the respective names of the points of concurrency of medians
devlian [24]

Centroid, orthocenter, circumcenter, and incenter are the four locations that commonly concur.

<h3>Explain about the concurrency of medians?</h3>

A segment whose ends are the triangle's vertex and the middle of the other side is called a median of a triangle. A triangle's three medians are parallel to one another. The centroid, also known as the point of concurrency, is always located inside the triangle.

The incenter of a triangle is the location where the three angle bisectors meet. The only point that can be inscribed into the triangle is the center of the circle, which is thus equally distant from each of the triangle's three sides.

Draw the medians BE, CF, and their intersection at point G in the triangle ABC. Create a line from points A through G that crosses BC at point D. We must demonstrate that AD is a median and that medians are contemporaneous at G since AD bisects BC (the centroid)

To learn more about concurrency of medians refer to:

brainly.com/question/14364873

#SPJ4

4 0
1 year ago
A study by Consumer Reports showed that 64% of supermarket shoppers believe supermarket brands to be as good as national name br
Marianna [84]

Answer:

<em>The calculated value  |Z| = |-2.5| >2.326 at 0.05 level of significance</em>

<em>The alternative hypothesis is accepted at a 0.05 level of significance</em>

The manager of  Publix in Clemson believes 64% is too high for his own store

Step-by-step explanation:

<u><em>Step:-1</em></u>

Given that the consumer Reports showed that 64% of supermarket shoppers.

Given that the population proportion

                                 P = 0.64

Given that random sample size 'n' = 100

Given that 52 believe the supermarket brands were as good as the national brands.

<em>sample proportion</em>

<em>                           </em>p^{-} = \frac{x}{n} = \frac{52}{100} = 0.52<em></em>

<u><em>Step:-2</em></u>

<u><em>Null hypothesis: </em></u>The manager of the Publix in Clemson believes 64% is too low for his own store

μ < 0.64

<u><em>Alternative Hypothesis:H₁:</em></u>μ > 0.64

Test statistic

               Z = \frac{p-P}{\sqrt{\frac{PQ}{n} } }

               Z = \frac{0.52-0.64}{\sqrt{\frac{0.64 X 0.36}{100} } }

              Z =  -2.5

<em>Level of significance = 0.05</em>

<em>Z₀.₀₅ = 2.326</em>

<em>The calculated value  |Z| = |-2.5| >2.326 at 0.05 level of significance</em>

<u><em>Final answer</em></u><em>:-</em>

<em>The null hypothesis is rejected at a 0.05 level of significance</em>

<em>The alternative hypothesis is accepted at a 0.05 level of significance</em>

3 0
3 years ago
2^(x+2)=2048<br>Solving for x​
svetoff [14.1K]

x=9 Hope this helps!!

4 0
3 years ago
What else would need to be congruent to show that ABC DEF by SAS?
s2008m [1.1K]
A) Angle A has to be congruent to Angle D
8 0
3 years ago
Read 2 more answers
Other questions:
  • How to put irrational numbers on a number line
    7·1 answer
  • 8 dogs 5 cats 15 more dogs than cats how many total animals are in the shelter
    5·2 answers
  • Point B has coordinates ​(3​,2​). The​ x-coordinate of point A is negative 9. The distance between point A and point B is 15 uni
    6·2 answers
  • If any two points can be connected by a line, how can you find the distance between two points connected by a line?
    14·1 answer
  • Use the integers that are closest to the number in the middle.
    7·1 answer
  • My question is to answer
    7·1 answer
  • 2h+y/9h^2-y^2 - 4h^2/3h+y what is the least common denominator in this expression
    7·1 answer
  • The sales tax in Texas is 8.25% and an item costs $400. How much is<br> the tax?
    12·1 answer
  • Pls help ASAP i don’t have time!!!!!
    13·1 answer
  • Oil prices are projected to increase by 125% by next August. A quart of oil currently costs $1.25. What is the projected cost of
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!