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
natali 33 [55]
3 years ago
6

A line has a slope of -1/2 and a y-intercept of –2. What is the x-intercept of the line? –4, –1, 1 ,4

Mathematics
1 answer:
grin007 [14]3 years ago
5 0
To get the x-intercept, we simply set y = 0 and solve for "x".

now, we have the slope and the y-intercept, well, let's plug those two in the slope-intercept form, reason why is called that anyway,

\bf y=\stackrel{slope}{-\cfrac{1}{2}}x\stackrel{y-intercept}{-2}\implies 0=-\cfrac{x}{2}-2\implies \cfrac{x}{2}=-2\implies x=-4
You might be interested in
scott is riding a bike course that is 50 miles long. So far, he has ridden 6 miles of the course. What percentage of the course
ad-work [718]

Scott has ridden 12% of the course.

Step-by-step explanation:

Length of bike course = 50 miles

Distance covered = 6 miles

Distance covered in percentage = \frac{Distance\ covered}{length\ of\ bike\ course}*100

Distance covered in percentage = \frac{6}{50}*100\\

Distance covered in percentage = \frac{600}{50}

Distance covered in percentage = 12%

Scott has ridden 12% of the course.

Keywords: percentage, distance

Learn more about percentages at:

  • brainly.com/question/4105480
  • brainly.com/question/4109519

#LearnwithBrainly

4 0
3 years ago
Simplify the expression. (rt)^12
ch4aika [34]

Answer: Your answer is r^12t^12

Step-by-step explanation: You use the distribution property.


8 0
3 years ago
PLEASE ANSWER ITS DUE SO SOON
geniusboy [140]

the line is negative because it goes down as you move right

slope = rise/run = 4/2 = 2

y = 2x+b

use a point on the line - I picked (-4, 3)

3 = 2(-4)+b

3 = -8+b

11 = b

<h2>y = 2x +11</h2>
8 0
3 years ago
What is the solution set for the given inequality if the replacement set for r is {5, 6, 7, 8, 9, 10}? 2r ≤ 3r – 8 A. {8, 9, 10}
TiliK225 [7]
2r\leq3r-8\\&#10;r\geq8\\\Downarrow\\&#10;\boxed{\{8,9,10\}}
8 0
3 years ago
It takes 12 apples to make 2 cups of apple sauce. If 72 apples are used, what is the greatest number of cups of apple sauce that
Klio2033 [76]

Answer:

12

Step-by-step explanation:

If 12 apples makes 2 cups, we can assume that 6 apples make 1 cup.

Take the number of apples and divide it by 6 in order to find out the number of cups that can be made.

3 0
3 years ago
Other questions:
  • ms turner drove 825 miles in march. she drove 3 times as many miles i march as she did in january.she drove 4 times as many mile
    10·1 answer
  • You have a coin bank in the shape of a cylinder. It has a radius of 1.5 inches and a height of 5 inches. What is the surface are
    7·1 answer
  • Write the equation 2x-3y=6 in slope intercept form
    7·1 answer
  • Chris wanted to transform the graph of the parent function Y= cot (x) by horizontally compressing it so that it has a period of
    8·2 answers
  • If you can help with as many as you can that would be greatly appreciated.
    12·1 answer
  • Which statement is true <br> -11&gt;-10<br> 2&lt;-5<br> -4&gt;-10<br> -6&lt;-1
    12·1 answer
  • A triangle has one angle that measures 34 degrees, one angle that measures 47 degrees, and one angle that measures 99 degrees.
    15·2 answers
  • O<br> Find the values of x and y.<br> 480<br> (5x – 17)<br> 6<br> 2<br> and y<br> (<br> o
    11·1 answer
  • Can someone help me out here?
    10·1 answer
  • Using a Uniform Probability Model If you rolled two dice, what is the probability that you would roll a sum of 12? Give your ans
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!