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
balu736 [363]
3 years ago
14

How do you know if two quantities vary directly?

Mathematics
1 answer:
Andrews [41]3 years ago
6 0
Write an equation to model this situation. Then complete the input-output table below; and graph the equation on the coordinate plane provided. If two quantities x and y are directly proportional to one another, (meaning if x is doubled, so is y; if x is tripled, so is y), they show direct variation.
You might be interested in
What is the volume of a sphere with a diameter of 7,5 cm, rounded to the nearest
Nastasia [14]

Answer:

179.59

Step-by-step explanation:

.........................

4 0
3 years ago
How many units long is a segment whose endpoints are (2,3) and (7,15)?
Ahat [919]

Answer:

13 units

Step-by-step explanation:

Distance formula: d = \sqrt{(x2-x1)^2 + (y2-y1)^2}

Simply plug in your variables

d = \sqrt{(7-2)^2 + (15-3)^2}

d = \sqrt{5^2 + 12^2}

d = \sqrt{25 + 144}

d = \sqrt{169}

d = 13

5 0
3 years ago
The largest angle is a triangle is 110°. Of the remaining two angles, one is 4° less than the other angle. Find the
Masja [62]

Answer:

Do 180-110=70 Then have it where 70/2=35. 35+4=39, 35-4=31, so the three angles are 39, 110, and 31.

Step-by-step explanation:

7 0
3 years ago
Please answer quickly thanks
Anastaziya [24]
8/3 = 2 2/3 and -11/3 = -3 2/3
so the middle line is 0 and each big line is 1.
Put the first dot on 2 2/3 or right before the 3rd big line.
Put the second dot on -3 2/3 or the line right after the 4th big line going back from 0
3 0
3 years ago
Find the circumference of a circle with a radius of
Debora [2.8K]

Answer:

What is the radius???

5 0
3 years ago
Other questions:
  • solve system by substitution method 3x+2y-z=23, y=8, -2y+4z=16 showing step by step this is algebra 2
    7·1 answer
  • A map scale reads: 2 inches = 25 miles. Which distance does 6 inches represent? 200 miles 75 miles 150 miles 100 miles Bene​
    6·1 answer
  • If two angles are supplementary the their sum is 180
    9·2 answers
  • Jonah drew two squares with the same dimensions. He then added 2 inches to the length of one square to make it a rectangle. He a
    12·1 answer
  • Solve for a: u = 3b - 2a + 2
    14·2 answers
  • A Ratio of the number of girls to the number of boys in band is 10 to 9. There are 50 girls in band. How many boys are in band?
    11·1 answer
  • 10.
    10·1 answer
  • Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used Match each value to the correct expression
    10·1 answer
  • What does FSS stand for in math
    15·1 answer
  • Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!