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
adelina 88 [10]
3 years ago
7

Correct the following. Angle 2 is -congruent- to angle 4. And angle 4 is -congrunt- to angle 8. So, is angle 2 -supplementary- t

o angle 8??
Mathematics
1 answer:
ikadub [295]3 years ago
7 0
This is correct because when an angle is supplementary to another, they should BOTH add up to 180°
You might be interested in
What is the sum of the polynomials (-x^2 +9) + (-3x^2 - 11x + 4)
Triss [41]

Answer:

4

−

4

+

8

2

+

8

Step-by-step explanation:

3 0
3 years ago
Can you explain to me what is 20% of 150, and how to get it?
arsen [322]

Answer:

30

Step-by-step explanation:

20% = 20/100= 1/5

It is 1/5 of the number 150

Taking the problem what is 20% of 150

Is means equals and of means multiply

what is 20% of 150

W = 20% * 150

Change 20% to a decimal

W = .20 * 150

W = 30

7 0
3 years ago
Read 2 more answers
Find the slope, distance and midpoint between
Dovator [93]

Answer:

Slope- 4

Distance- 12.4

Midpoint- (6,8)

Step-by-step explanation:

Slope- \frac{y2-y1}{x2-x1}

\frac{2-14}{4-7} =\frac{-12}{-3}=4

Distance- d = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}

d = \sqrt{(4 - 7)^2 + (2-14)^2}

d = \sqrt{-3^2 + -12^2}d = \sqrt{144+9}=\sqrt{153}

\sqrt{153} = 12.4

Midpoint- \frac{x1+x2}{2} ,\frac{y1+y2}{2}

\frac{7+4}{2} =\frac{12}{2} = 6=x

\frac{14+2}{2} = \frac{16}{2} = 8 = y

(6,8)

6 0
3 years ago
What would be the slope of y=3x.?
lawyer [7]

Answer:

3

Step-by-step explanation:

The slope is the coefficient to the x variable.

In the equation y = 3x, this means 3 is the slope because it is the coefficient to x.

So, the slope is equal to 3.

4 0
3 years ago
Read 2 more answers
Amanda is the owner of a small chain of dental offices. She sent out the yearly satisfaction survey to 600 randomly selected pat
Morgarella [4.7K]

Answer:

Null Hypothesis: The proportion of clients satisfied at the uptown office is 76%.

Alternative Hypothesis: There is no difference in the satisfaction between the uptown and the downtown clients.

Null Hypothesis: The proportion of clients satisfied at the downtown office is greater than the proportion of clients satisfied at the uptown office.

Alternative Hypothesis: Downtown clients are less satisfied with the dental office staff than uptown clients.

Null Hypothesis: The proportion of clients satisfied at the downtown office is 84%.

Alternative Hypothesis: Uptown clients are more satisfied with the dental office staff than downtown clients.

Null Hypothesis: The proportion of clients satisfied at the downtown office is equal to the proportion of clients satisfied at the uptown office.  

Alternative Hypothesis: There is a difference in the satisfaction between the uptown and the downtown clients.

Step-by-step explanation:

pls mark as brainliest

8 0
3 years ago
Other questions:
  • Zena can get an item online for $19 that
    10·1 answer
  • Helpp pleaseeeeee eeeeee
    15·1 answer
  • Write 42,63 as product of their prime factors
    10·1 answer
  • the length of a rectangle is 2 cm less than 7 time the width. The perimeter is 60. What is the width and length
    5·1 answer
  • What is the number of vertices in a pyramid with 10 faces?
    5·1 answer
  • You decide to make a beanbag in the shape of a sphere with a diameter of 120 millimeters. You will need to find the volume to kn
    6·1 answer
  • HELP I WILL GIVE BRAINLIEST I NEED ANSWER ASAP!!!
    5·2 answers
  • Which angles are adjacent to each other?
    9·1 answer
  • Whats 5x4 x7x2x8= blank? commet your down below
    8·2 answers
  • Consider the experiment of rolling two standard (six-sided) dice and taking their sum. Assume that each die lands on each of its
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!