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
RUDIKE [14]
2 years ago
14

Which line has a constant of proportionality between y and x of 1/2?

Mathematics
1 answer:
Gnesinka [82]2 years ago
6 0

Answer:

It's line C.

Step-by-step explanation:

the slope of line C is 1/2 so that's the constant of proportionality

You might be interested in
Jonah's house and his grandparents house are 8,046.72 meters apart.what is this distance in miles
Furkat [3]
Their house is 5 miles apart
3 0
2 years ago
Read 2 more answers
ABC is an equilateral triangle whose vertex A has the co-ordinates (0, √3). Find the co- ordinates of B and C. ​
s344n2d4d5 [400]

Answer:

B = (-1, 0)

C = (1, 0)

Step-by-step explanation:

<u>Properties of an Equilateral Triangle</u>

  • Three sides of <u>equal length</u>
  • All interior angles are 60°

<u>Given</u>:

  • ΔABC is an equilateral triangle
  • Vertex A is at (0, √3)

Drawing an altitude from vertex A divides the triangle into two 30-60-90 triangles.

A 30-60-90 triangle is <u>special right-angled triangle</u> where:

  • Angles are in the ratio 1 : 2 : 3
  • Sides are in the ratio 1 : √3 : 2

Therefore, the formula for the sides is: b : b√3 : 2b, where:

  • b = shortest side opposite the 30° angle
  • b√3 = side opposite the 60° angle
  • 2b = longest side (hypotenuse) is opposite the right angle

As Vertex A has the co-ordinates (0, √3), the <u>side opposite the 60° angle</u> is √3 units.

Using the ratios to find b (shortest side length):

b√3 = √3  ⇒  b = 1

As the altitude divides BC into two equal line segments, and the length of the shortest side of the right triangles is 1 unit, the coordinates of B are C are:

  • B = (-1, 0)
  • C = (1, 0)

Learn more about the 30-60-90 triangle here:

brainly.com/question/27942542

brainly.com/question/27976403

8 0
1 year ago
What is the volume of the walls of the igloo
Vlada [557]
B is the answer I think it’s close though
6 0
3 years ago
Value of x in figure shown below<br> a.22<br> b.20<br> c.45<br> d.80
Fiesta28 [93]

Answer:

A - 22

Step-by-step explanation:

This is because when you add 90 and 68 you get 158. There are 180 degrees in a triangle so you do 180-158 to get 22.

4 0
2 years ago
Read 2 more answers
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
vladimir2022 [97]

Answer:

x

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Measures of each interior angle
    12·1 answer
  • Which statement is true about angles 3 and 6
    6·1 answer
  • 2020-1937 plz hurry​
    12·2 answers
  • Please help me with this question
    11·1 answer
  • What is the minimum value for g(x)=x^2-10x+16? Enter your answer in the box.
    15·1 answer
  • Help please I am in a rush plz help so confused
    5·1 answer
  • Find the value of X. Please help ASAP!! I have no idea how to do this and I have to have it done soon!!
    14·1 answer
  • A pitcher contains 6 3/4 cups of juice. The juice is poured into sample cups that each hold 1/2 cup. How many samples are poured
    6·1 answer
  • Help please :)))))))))))))))))))
    9·1 answer
  • Tina spends $50.86 at the craft store. She buys 5 yards of fabric at $8.98 per yard and 2 spools of thread. What is the price of
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!