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
docker41 [41]
3 years ago
14

How would i figure this out

Mathematics
1 answer:
arsen [322]3 years ago
4 0

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

To plot the line through the point, plot the point. Then find another point that has the given "rise" and "run". Draw the line through the two points.

__

The given point is (-7, -4). Locate that on the graph.

The slope is given as -2/3. This is the ratio of "rise" to "run", so it means the "rise" will be -2 for each "run" of 3. (rise/run = -2/3)

The rise is the vertical change. So, you want your second point to be 2 units below the given point. Its y-coordinate will be -4-2 = -6.

The run is the horizontal change. Your second point will be 3 units to the right of the given point, so its x-coordinate will be -7+3 = -4. Now, you can plot the point (-4, -6) and draw your graph through these two points.

You might be interested in
Write an equation that is perpendicular to y=3/5x-1 and passes through the point (9,14)
Leokris [45]

Answer:

y=(-5/3)x+29

Step-by-step explanation:

we will use the base formula y=mx+b

In order to be perpendicular, the slope must be the flipped fraction and have the opposite sign, so our m is (-5/3)

y=(-5/3)x+b

You can plug in the (9,14) point in order to find the b

14=(-5/3)(9)+b

14=(-45/3)+b

14=(-15)+b

14+15=b

29=b

and so altogether our equation is y=(-5/3)x+29

8 0
2 years ago
A container holds 16 pints of lemonade. How much is this in gallons
Sonja [21]
Since one gallon is equal to 8 pints, 16 pints would equal to 2 gallons.
7 0
3 years ago
Uh what is 70 times 70 and the square route of 30
almond37 [142]

Answer:

4900

Square Root of 30: 5.47722557505- round it up

Step-by-step explanation:

70x70

7x7=49

add the 2 zeros at the end

4900

4 0
2 years ago
Read 2 more answers
Suppose you need to minimize the cost of fencing in a rectangular region with a total area of 450 square feet. The material that
natta225 [31]

Answer:

The problem is stated as:

Min C = 15*(2*x +y) + 21*y

subject to x*y = 450

Step-by-step explanation:

Given that the region is rectangular, it has two opposite sides called x and two other opposite sides called y (both measured in feet). Then, the area (in square feet) is:

A = x*y = 450

One of the sides called y costs $21 per linear foot. The other 3 sides (two x and one y) costs $15 per linear foot. Then, the cost function is:

C = 15*(2*x +y) + 21*y

5 0
3 years ago
How much sand is needed to fill a sandbox 8ft by 6ft to a depth of 18 inches?
Vladimir79 [104]

18 inches x \frac{1 ft}{12 inches} = \frac{18}{12} ft = 1.5 ft

V = 8ft x 6ft x 1.5ft

  = 72 ft³

3 0
3 years ago
Other questions:
  • Solve the simultaneous equations y =x+2 and x + y = 3
    9·2 answers
  • Kiersten runs a website that helps people learn programming. Every month, Kiersten receives a subscription fee of $10 from each
    15·1 answer
  • Least to greatest there's a picture
    10·2 answers
  • Find the value of the variable for which the value of the expression –3(2x+1) is 20 greater than the value of the expression 8x+
    8·1 answer
  • Based on Pythagorean identities, which equation is true? A. Sin^2 theta -1= cos^2 theta B. Sec^2 theta-tan^2 theta= -1 C. -cos^2
    15·1 answer
  • Leon is at the lake with his friends. It costs $8.50 to rent a paddleboat for a
    7·1 answer
  • Through: (3,-2) and (0, -2)
    13·1 answer
  • In a class of 25 students, 15 are female and 16 have an A in the class. There are 12 students who are female and have an A in th
    6·1 answer
  • Geometry, please answer question ASAP
    5·1 answer
  • In the figure below, mZAHE = (6x + 7)º
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!