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
Kay [80]
3 years ago
13

The measures of the exterior angles of a quadrilateral are 2x°, 4x°, 8x°, and 10x°. Find the measure of the smallest exterior an

gle.
Mathematics
1 answer:
oee [108]3 years ago
3 0

Answer:

30 degrees.

Step-by-step explanation:

The sum of the external angles = 360 degrees.

So 2x + 4x + 8x + 10x = 360

24x = 360

x = 15.

So the smallest exterior angle = 2*15

= 30 degrees.

You might be interested in
A gardener is planting two types of trees: Type A is 4 feet tall and grows at a rate of 24 inches per year. Type B is 5 feet tal
goldenfox [79]
It would take 5 yrs. for both trees to be the same height.
4 0
3 years ago
2y-6+5y+9 * pls dont have much time i will give you branlts
Maurinko [17]

Answer:

7y + 8 is the simplified answer

Hope this helps  

8 0
3 years ago
What adds to get -4 and multiplies to get 16
Anna35 [415]

Answer:

if your asking what do you have to add to negative 4 to get 16then you add 20 or if your asking what to add to get -4 I will need more info message me or comment

3 0
3 years ago
Four students were discussing how to find the unit rate for a proportional relationship. Which method is valid? “Look at the gra
AlladinOne [14]

The correct answer is: [A]: " Look at the graph of the relationship.  Find the y-value of the point that corresponds to x = 1 . That value is the unit rate."

<h3>What is  y-value?</h3>

The vertical value in a pair of coordinates. How far up or down the point is. The Y Coordinate is always written second in an ordered pair of coordinates (x,y) such as (12,5). Also called "Ordinate".

Here, The "y-axis" is located on the "vertical axis" that represents the "dependent variable" (or, at times, the "control value") that cannot be "manipulated" / controlled/ or "selected" / since it represents the "y-value" of the corresponding coordinate to which the "x-value" happens to corresponds to at the given value for "x" .

Thus, the correct answer is: [A]: " Look at the graph of the relationship.  Find the y-value of the point that corresponds to x = 1 . That value is the unit rate."

Learn more about Y-value from:

brainly.com/question/3319387

#SPJ1

8 0
2 years ago
Mia had 5000 In the bank. She keeps the money in the bank for 4 years at 5% interest. How much interest did she earn?
viktelen [127]
Simple interest formula:
Interest = P*R*N

P = principle amount
R = interest rate (in decimal)
N = number of time periods (in years)

Interest = 5000*0.05*4 = $1000
4 0
2 years ago
Other questions:
  • 6.
    15·1 answer
  • G(r)=−5r+13<br> g(3)=<br><br> I'm still confused on how to do this
    9·1 answer
  • Number between 61 and 107 that is a multiple of 2,6 and 10
    6·2 answers
  • Order the tiles from greatest to least magnitude
    12·2 answers
  • How can you prove a polynomial identity?
    14·1 answer
  • How many unit cubes are needed to make the large cube?
    11·1 answer
  • The population of a small town, P, as a function of time, t, in years past 1940 is given below. P = 2,828 + 125t For which of th
    10·2 answers
  • Geometric sequence help pls due today
    12·1 answer
  • Help if so omg ur amazing
    11·2 answers
  • Distribution property of-6(9-9n)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!