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
melamori03 [73]
2 years ago
15

What is the equation of this graphed line?

Mathematics
2 answers:
Nimfa-mama [501]2 years ago
8 0

Answer:

  • y = -1/3x - 5

Step-by-step explanation:

Using points on the graph to get the equation

<u>Slope intercept form:</u>

  • y = mx + b

From the graph, point (0, -5) we can see y-intercept is b = -5

<u>An calculating the slope using two points (-6, -3) and (6, -7):</u>

  • m = (-7 - (-3)) / (6 - (-6)) = -4 / 12 = -1/3

<u>So the line is:</u>

  • y = -1/3x - 5
pantera1 [17]2 years ago
4 0

Answer:

Step-by-step explanation:

y=1/2-5x

You might be interested in
How many sides does a regular polygon have if its exterior angles <br><br>A. 45<br>B. 30
ser-zykov [4K]
I) 45^{0}
The number of sides=\frac{360}{45}
The number of sides =8 sides

ii) 30^{0}
The number of sides= \frac{360}{30}
The number of sides= 12
3 0
3 years ago
Solve 7/8c-3(1/8c-7)=-6
Sergeu [11.5K]

Answer:

c = -54

Step-by-step explanation:

Solve for c:

(7 c)/8 - 3 (c/8 - 7) = -6

Put each term in c/8 - 7 over the common denominator 8: c/8 - 7 = c/8 - 56/8:

(7 c)/8 - 3 c/8 - 56/8 = -6

c/8 - 56/8 = (c - 56)/8:

(7 c)/8 - 3(c - 56)/8 = -6

(7 c)/8 - (3 (c - 56))/8 = (7 c - 3 (c - 56))/8:

(7 c - 3 (c - 56))/8 = -6

-3 (c - 56) = 168 - 3 c:

(7 c + 168 - 3 c)/8 = -6

7 c - 3 c = 4 c:

(4 c + 168)/8 = -6

Multiply both sides of (4 c + 168)/8 = -6 by 8:

(8 (4 c + 168))/8 = -6×8

(8 (4 c + 168))/8 = 8/8×(4 c + 168) = 4 c + 168:

4 c + 168 = -6×8

8 (-6) = -48:

4 c + 168 = -48

Subtract 168 from both sides:

4 c + (168 - 168) = -168 - 48

168 - 168 = 0:

4 c = -168 - 48

-168 - 48 = -216:

4 c = -216

Divide both sides of 4 c = -216 by 4:

(4 c)/4 = (-216)/4

4/4 = 1:

c = (-216)/4

The gcd of -216 and 4 is 4, so (-216)/4 = (4 (-54))/(4×1) = 4/4×-54 = -54:

Answer: c = -54

4 0
3 years ago
I WILL MARK BRAINLIEST TO CORRECT ANSWER. Assignment Summary
den301095 [7]

Answer:

23,990 5,940 800

0 30,640 61,280 122,560

23,990 8,940 800 3,880 34,520 69,040 138,080

6 0
2 years ago
Which sequence of transformations creates a similar, but not congruent, triangle? A. Rotation and translation B. Reflection and
Nat2105 [25]
<span><u><em>The correct answer is: </em></u>
dilation and rotation.

<u><em>Explanation</em></u><span><u><em>: </em></u>
Rotations, reflections and translations are known as rigid transformations; this means they do not change the size or shape of a figure, they simply move it. These rigid transformations preserve congruence.

Dilation, however, are not rigid transformations, since they change the size of a shape. Dilation would not change the shape, just the size; the angle measures would be the same, and the ratio of corresponding sides would be equal to the scale factor used in the dilation. This would give us a similar, but not congruent, figure.</span></span>
4 0
3 years ago
Read 2 more answers
Divide. 2 3/4 ÷ 2/5 ( Need help ASAP)
vovangra [49]
55/8 and in the decimal form it's 6.875
4 0
3 years ago
Read 2 more answers
Other questions:
  • Jess had three more nickels than dimes for a total of $1.50 how many of each coin did he
    6·1 answer
  • The manager of a fashionable restaurant open Wednesday through Saturday says that the restaurant does about 29 percent of its bu
    5·1 answer
  • Select the choice that translates the following verbal phrase correctly to algebra:
    13·1 answer
  • Katherine and her children went into a bakery and where they sell cupcakes for $2.50 each and donuts for $1.25 each. Katherine h
    13·1 answer
  • At a construction site, a builder plans to cut down an 8-foot-by-9-foot piece of plywood. She plans to discard any pieces that s
    13·1 answer
  • A sport tournament has 19 teams. Each team has K players. Using K, write an epression for the total number of player in the tour
    5·2 answers
  • How do i calculate the first quartile and the third quartile??? <br> !!!please help!!!
    11·1 answer
  • BEST ANSWER WILL BE MARKED BRAINLIEST
    7·2 answers
  • An amusement park offers ride tickets for $1.50 each to customers who buy the quantities of tickets indicated in the picture of
    12·1 answer
  • A shoe string is cut in to equal pieces that measure 0.50 of an inch. If the shoe string measures 7.50 inches, how many equal pi
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!