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
sukhopar [10]
3 years ago
12

A student says that the X intercept of the graph X plus 2Y equals five is the point (0, 5.)

Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
6 0
This student is incorrect because there is no number that you can multiply by 2 to get 5. Therefore, the proper point would be (1, 5) as the equation is setup as x+2y=5, so x must equal 1, and y must equal 2. Now to check if its correct:
1+2(2)=5
2x2=4
1+4=5
It is correct, so the answer is (1, 5)
You might be interested in
The ratio of green balloons to blue balloons is 6 to 9 if there are 1620 blue balloons how many green balloons are there
Gelneren [198K]
We know that the ratio is 6:9 green to blue balloons. We can divide 1620 by 9. This gives us 180. Next, we multiply 6 * 180. This gives us 1080.

There are 1,080 green balloons.
3 0
2 years ago
What are the roots of the equation 2x^2+7x-3?
diamong [38]
Using Quadratic formula,
x = 0.386, -3.886
6 0
3 years ago
. Each week, Emma earns $x working at a store and receives $15 babysitting. To find how much she will earn in total over 3 weeks
dsp73

Answer:

She could do 3x+45


Step-by-step explanation:

for 3 weeks and x amount of money would be 3x, and for 15 a week for baby sitting. 15*3=45. This gives you the equation 3x+45 .

3 0
4 years ago
What are the slope and the y-intercept of the line shown in the graph?
mr Goodwill [35]

Answer:

the answer is A y_ intercept =2 and slope =-3

7 0
3 years ago
Read 2 more answers
Josh has a collection of 110 comic books. Eighty-two of the comic books feature superheroes. What percent of the comic books fea
IceJOKER [234]
So,

Josh has 110 comic books total, and 82 of them feature superheroes.  To find the percentage, just divide 82 by 110.

\frac{82}{110} = \frac{2*41}{2*5*11} = \frac{41}{55}

\frac{41}{55}=0.7\overline{45}

To convert to a percent, just move the decimal place two places to the left and add a percent sign.

0.7\overline{45} --\ \textgreater \ 74.\overline{54}\ percent

Rounding, we get:

75%

So about 75% of Josh's comic books feature superheroes.
7 0
3 years ago
Read 2 more answers
Other questions:
  • 245% of 24.2 is what
    10·1 answer
  • NEED ASAP. PLEASE HELP ME.
    7·1 answer
  • HELP PLEASE!! A warehouse holds 460 boxes. They ship out 65 boxes each week. After how many weeks will they have less than 100 b
    9·1 answer
  • 3. A city planner is measuring the distance of one city block. Which unit of measure should she use: 1 mile, 1 meter, 1/2 inch?
    15·2 answers
  • A rectangular pyramid has a volume of 210 cubic centimeters. What would be the volume of a rectangular prism with the same measu
    13·1 answer
  • Natalie made a mistake in the following problem.
    11·1 answer
  • Mac is 5 feet tall and casts a 4 foot 6 inch shadow. At the same time, a nearby tree casts a 20
    15·2 answers
  • The answer to the question above
    9·1 answer
  • 2 digit multiplication using standard algorithm <br>54x23​
    5·1 answer
  • It takes Bert 30 minutes longer to mow a rectangular lawn that measures 30 feet by 25 feet than it takes him to mow a rectangula
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!