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
Sholpan [36]
2 years ago
13

Use the following diagram to answer question 4 and 5

Mathematics
1 answer:
baherus [9]2 years ago
3 0

Answer:

3x-13+2x+4=116( the sum of two interior angle is epual to the sum of exterior angle )

5x =116-9

5x=107

x=21.4 degree

then

angle a= 3*21.4-13

a=51.2degree

angle b=2*21.4+2

b =44.8degree

Step-by-step explanation:

plz make me brainliest

You might be interested in
I do this so y'all can get extra point and complete challenges!
Gre4nikov [31]

Answer:

0

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
(I WILL GIVE BRAINLIEST)
Nezavi [6.7K]

Answer:

C

Step-by-step explanation:

A triangle must have three angles that add up to 180 degrees.

40 + 70 + 65 = 175, which is not 180, so it cannot create a triangle.

3 0
2 years ago
Read 2 more answers
Plz help if you can!!!!!!!!!!
eduard

Answer:  The two triangles are similar because the angles are congruent.

Step-by-step explanation: If you add the given measures of the angles given, then subtract from 180, the remainder is equal to the measure of the angle given for the other triangle.

180 - (103 + 22) = 55

180 - (22 + 55)  = 103

So both triangles have the same angle measurements.

8 0
2 years ago
Which stem-and-leaf plot has a median of 3.2<br><br><br><br> page.2
DiKsa [7]
Find the median of each set:-

Median is middle number of a data set. If a data set has an odd number of numbers then the median is the middle number when ordered form least to greatest but if its an even number you have to find the mean for the middle 2 numbers when ordered for least to greatest. 

A.

1.2, 2.4, 3.2, 3.2, 3.6, 4.0, 4.1, 4.7

Even numbers = 8
3.2 + 3.6 = 6.8
6.8 ÷ 2 = 
Median = 3.4
So this shows that A isn't the answer because the median of A is 3.4, not 3.2. 

B.

1.6, 2.8, 2.9, 3.1, 3.3, 3.6, 4.2, 4.5

Even numbers = 8
3.1 + 3.3 = 6.4
6.4 ÷ 2 = 3.2
Median = 3.2
<span>So this shows that B is the answer because the median of B is 3.2.

C. 

1.8, 2.0, 2.0, 2.2, 3.2, 4.7, 4.8, 4.9
</span>
Even numbers = 8
2.2 + 3.2 = 5.4
5.4 ÷ 2 = 2.7
Median = 2.7
<span>So this shows that C isn't the answer because the median of C is 2.7, not 3.2.
</span>
D. 

1.4, 1.7, 2.9, 3.0, 3.1, 3.2, 3.2, 3.2, 4
Odd numbers = 9
Median = 3.1

<span>So this shows that D isn't the answer because the median of D is 3.1, not 3.2.
</span>
The stem and leaf plot which median is 3.2 is B.
5 0
2 years ago
What is the quotient of 6 and Negative one-half? PLS HURRY!!!!
Mandarinka [93]

Answer:

16

Step-by-step explanation:i took the edge assignment

6 0
2 years ago
Read 2 more answers
Other questions:
  • What is the constant of proportionality in the equation y = 5/4
    9·1 answer
  • How to subtract common denominator
    15·1 answer
  • Help plz fast with this
    6·1 answer
  • !!HURRY!!
    12·2 answers
  • Write an equation of the line that passes through (-3,3) and is perpendicular to the line 2y=8x-6
    6·1 answer
  • What is the volume of the pyramid?
    9·1 answer
  • Someone please help me quick I’m timed
    6·1 answer
  • Someone please answer this corectly!!
    6·1 answer
  • Which is the correct label of the parallel lines?
    11·1 answer
  • What is the mean absolute deviation of 3 3 1 9 3 1 8
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!