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
galina1969 [7]
3 years ago
10

A line passes through the point (10,-1) and has a slope of -1/2

Mathematics
1 answer:
-BARSIC- [3]3 years ago
5 0

with a point given and the slope , you can find the the line, of this form,  THE EQUATION POINT SLOPE IS

Y-Y1= M(X-X1)  , Y-(-1) = -1/2( X- 10),   Y+1 = -1/2X+ 5, Y = -1/2 X +5 -1,  Y = -1/2X+ 4

You might be interested in
A fabric store cut 2,160 inches of ribbon into 12 pieces. How many yards long was each piece? yd
katrin2010 [14]
I think the answer is 3 and two thirds yards
8 0
3 years ago
Adult tickets to a play cost $1.75 each and student tickets cost $1.25 each. Suppose there are twice as many student tickets sol
Arada [10]

Answer: 200 adult tickets and 400 student tickets were sold.

Step-by-step explanation:

Let x represent the number of adult tickets that were sold.

Let y represent the number of student tickets that were sold.

Adult tickets to a play cost $1.75 each and student tickets cost $1.25 each. If the income from the play was $850, the expression would be

1.75x + 1.25y = 850- - - - - - - - - -1

Suppose there are twice as many student tickets sold as adult tickets. This is expressed as

y = 2x

Substituting y = 2x into equation 1, it becomes

1.75x + 1.25 × 2x = 850

1.75x + 2.5x = 850

4.25x = 850

x = 850/4.25

x = 200

y = 2x = 2 × 200

y = 400

6 0
3 years ago
Which expression is equivalent to 24 / ( 2 + x )?
elena-14-01-66 [18.8K]

Answer:

A

Step-by-step explanation:

its the same but switched around

6 0
2 years ago
A cylinder has a radius of 2 meters and a height of 10 meters. What is the volume of the cylinder? Cylinder V = Bh 1. Write the
densk [106]

Answer:

125.6 cubic meters

Step-by-step explanation:

To calculate the volume of the cylinder, we will do it as follows:

Vc = Base area * Height

We know that the base of the cylinder is a circle, therefore:

Base area: pi * r ^ 2

replacing we have:

Vc = pi * (r ^ 2) * h

We have r = 2 and h = 10, we replace:

Vc = pi * (2 ^ 2) * 10

Vc = 40 * pi

pi = 3.14

Vc = 40 * 3.14

Vc = 125.6

Which means that the volume of the cylinder is 125.6 cubic meters

8 0
3 years ago
Read 2 more answers
Is that correct? Algebra 2
Ratling [72]
Yes I'm supposed to explain this on 20 chaaracters so hopefully this is enough
6 0
3 years ago
Other questions:
  • A 1.00 kg box of salt is lifted up 1.25 m above the surface of the Earth to the top of the kitchen counter. The potential energy
    8·1 answer
  • Let f(x)=2x-1 and g(x)=x^2 -3. Find (f o g)(-3)
    8·1 answer
  • The sum of three positive consecutive integers is 66. what are the three integers​
    9·1 answer
  • Find two numbers with a sum of 20 and a difference of 14
    14·1 answer
  • The temperature was 102 F. Two hours later it was 3 lower .what was his temperature then
    5·1 answer
  • Please Help. 25 points. <br>​
    7·1 answer
  • Which of the following situations can be represented by a function with an infinite number of values in its range and only a fin
    15·1 answer
  • 10.
    10·1 answer
  • Using the equation y = 8x , what would y be if x = 2
    14·2 answers
  • List all the 3-digit odd numbers that can be created by rearranging these number tiles.<br> 7 3 4
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!