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
Fynjy0 [20]
3 years ago
13

HELP PLEASE ASAP!!!!!!!!

Mathematics
1 answer:
loris [4]3 years ago
3 0
This is an inscribed quadrilateral. The opposite angles are supplementary. They add to 180 degrees.

angleB + angleD = 180
93 + x+30 = 180
x+123 = 180
x+123 = 180-123
x = 57

Answer is choice C<span />
You might be interested in
Shantel is studying for her history test. After 20 minutes she is 1/4 of the way done. How much longer will she study?
Kipish [7]
She will study for another hour
3 0
3 years ago
Write the equation for (-8, -8), with a slope if three
valentina_108 [34]

Answer:

Part--1:

We know that a equation in point-slope form is represented by:

<em> y-y1=m</em>

<em />

where m is the slope of the line and  is a point through which the line passes.  

<em />

<em>               </em>

<em />

 Consider a equation in a point-slope form as:

         

This means that the slope of the line is: 5

and the line  passes through the point (1,5).

Part--2:

Now as we know that if a line has a slope as m then the perpendicular line has a slope: -1/m

Since,

Let this perpendicular line passes through (2,6)

Hence, the equation of a line in point slope form is given by:

           

Step-by-step explanation:

7 0
2 years ago
Please help!!!! ASAP!!!
Nookie1986 [14]

2/4 = 3/6 is true.

First, simplify the fractions:

2/4 = 1/2

3/6 = 1/2

We see that 1/2 = 1/2, so 2/4 DOES equal 3/6.

6 0
3 years ago
Read 2 more answers
Find the mean, median, and mode of 14, 15, 3, 15, 14, 14, 18, 15, 8, 16.
klemol [59]

Answer:

mean: 13.2 (average)

median: 14.5 (Center)

mode: 14 and 15 (because data is bimodal so there are two modes

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
What are the answers to these questions?
Vladimir79 [104]
12 ) 18
13) 54
14) 28/54 (8weeks x 7 days) = 1/2
       18/24 = 3/4
 therefore rates not equal
15) 0 and 0 ;1 and 4; 2 and 8;3 and 12
7 0
3 years ago
Other questions:
  • Y=1/4x+1 what is the graph points
    11·2 answers
  • From 1940 to 1980, the consumer price index (CPI) increased from 28.6 to 89.4. If a gallon of milk cost $0.75 in 1940 and the pr
    12·1 answer
  • Ava takes guitar lessons. The lessons cost $90 each month. She has 4 lessons per
    6·1 answer
  • In the expression 2a + 5 + a -14 + 3b which ones are the constants​
    15·2 answers
  • 6(3a+1)-30=3(2a-4<br>what's the answer?
    15·1 answer
  • (-s - 5) + (-2s + 2)
    6·2 answers
  • When Hana goes to the mall, she always buys the same lunch and also buys some books. The table shows the number of books she buy
    11·2 answers
  • I need the answer fast
    5·1 answer
  • Solve the system of equations.<br> 2x + 2y = -16<br> y = -x -8
    12·1 answer
  • Reasoning Use a negative integer to represent the depth, in feet, of the sea floor. MP.2​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!