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]
3 years ago
9

What is the slope of the line shown below? (Enter your answer as a decimal if nessecary)

Mathematics
1 answer:
Rufina [12.5K]3 years ago
8 0
-3/6 = -1/2 is the slope of the line.
You might be interested in
What is the potential split ratio for nikon corp
gayaneshka [121]
Hi add me on insta at lehrburnns
8 0
4 years ago
The vertices of ∆ABC are A(-2, 2), B(6, 2), and C(0, 8). The perimeter of ∆ABC is units is? What is the area?
11111nata11111 [884]

we have

A(-2, 2),B(6, 2),C(0, 8)

see the attached figure to better understand the problem

we know that

The perimeter of the triangle is equal to

P=AB+BC+AC

and

the area of the triangle is equal to

A=\frac{1}{2}*base *heigth

in this problem

base=AB\\heigth=DC

we know that

The distance between two points is equal to

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

Step 1

<u>Find the distance AB</u>

A(-2, 2),B(6, 2)

Substitute the values in the formula

d=\sqrt{(2-2)^{2}+(6+2)^{2}}

d=\sqrt{(0)^{2}+(8)^{2}}

dAB=8\ units

Step 2

<u>Find the distance BC</u>

B(6, 2),C(0, 8)

Substitute the values in the formula

d=\sqrt{(8-2)^{2}+(0-6)^{2}}

d=\sqrt{(6)^{2}+(-6)^{2}}

dBC=6\sqrt{2}\ units

Step 3

<u>Find the distance AC</u>

A(-2, 2),C(0, 8)

Substitute the values in the formula

d=\sqrt{(8-2)^{2}+(0+2)^{2}}

d=\sqrt{(6)^{2}+(2)^{2}}

dAC=2\sqrt{10}\ units

Step 4

<u>Find the distance DC</u>

D(0, 2),C(0, 8)

Substitute the values in the formula

d=\sqrt{(8-2)^{2}+(0-0)^{2}}

d=\sqrt{(6)^{2}+(0)^{2}}

dDC=6\ units

Step 5

<u>Find the perimeter of the triangle</u>

P=AB+BC+AC

substitute the values

P=8\ units+6\sqrt{2}\ units+2\sqrt{10}\ units

P=22.81\ units

therefore

The perimeter of the triangle is equal to 22.81\ units

Step 6

<u>Find the area of the triangle</u>

A=\frac{1}{2}*base *heigth

in this problem

base=AB=8\ units\\heigth=DC=6\ units

substitute the values

A=\frac{1}{2}*8*6

A=24\ units^{2}

therefore

the area of the triangle is 24\ units^{2}

4 0
3 years ago
Read 2 more answers
The drama club can wash 9 cars in 40 minutes.  At this rate, how many cars can they wash in 2 hours? Caution: turn hours to minu
Natali [406]

Answer:

l am pretty sure the answer is 27

6 0
3 years ago
Please help Me I really need the help
Nana76 [90]

Answer:

47

Step-by-step explanation:

sinice they are similar they have the same angles so 180-118-15=f

so f=47

3 0
4 years ago
You deposit $400 in an account . The account earns $ 16 simple interest in years . What is the annual interest rate? year
KatRina [158]

Answer:

The correct answer is 25.

Step-by-step explanation:

deposit- 400

interest- 16

Rate= deposit divided by interest

400 divided by 16 = 25

4 0
3 years ago
Other questions:
  • The side of a square is 2 7/2 inches. Using the area formula A = s2, determine the area of the square.
    12·2 answers
  • Which of the following pairs of numbers contain like fractions?
    10·2 answers
  • The area of a square window is 36x^2+96x+64. what is a side length of the window?
    8·1 answer
  • The paddle boat rental company charges a reservation fee of $8.25 plus $9.50 per hour to rent a paddle boat. Amanda says the alg
    9·2 answers
  • Use the diagram and information provided to find the missing ares and angles in<br> degrees).
    5·1 answer
  • (1, 1) and (4, 3) slope​
    6·2 answers
  • A school is having a canned food drive. Each class is challenged to collect 220 cans. If there are x classes in the school, whic
    11·2 answers
  • Ill mark brainliest hurry please
    7·1 answer
  • Get as many people to answer this question will give brainiest for free!!!!
    10·2 answers
  • Wrapping a Package It takes 70 inches of ribbon to make a bow and wrap the ribbon
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!