Answers
Given:
The figure of a quadrilateral ABCD.
To find:
The supplement of angle ABC.
Solution:
We know that, two angles are called supplementary angles if their sum is 180 degrees.
[tex]\angle ABC+\angle BAC=110^\circ+40^\circ[/tex]
[tex]\angle ABC+\angle BAC=150^\circ\neq 180^\circ[/tex]
So, [tex]\angle BAC[/tex] is not a supplement of [tex]\angle ABC[/tex].
[tex]\angle ABC+\angle ADC=110^\circ+90^\circ[/tex]
[tex]\angle ABC+\angle ADC=200^\circ[/tex]
So, [tex]\angle ADC[/tex] is not a supplement of [tex]\angle ABC[/tex].
[tex]\angle ABC+\angle DAB=110^\circ+(40+30)^\circ[/tex]
[tex]\angle ABC+\angle DAB=110^\circ+70^\circ[/tex]
[tex]\angle ABC+\angle DAB=180^\circ[/tex]
So, [tex]\angle DAB[/tex] is a supplement of [tex]\angle ABC[/tex].
In the same way [tex]\angle ABC+\angle BDC\neq 180^\circ[/tex].
So, [tex]\angle BDC[/tex] is not a supplement of [tex]\angle ABC[/tex].
Therefore, the correct option is C.
Related Questions
Which is the smallest fraction? *
(a) 3⁄4
(b) 4⁄5
(c) 9⁄10
(d) 3⁄2
Answers
Answer:
C
Step-by-step explanation:
3/4=0.75
4/5=0.80
9/10=0.90
3/2=1.50
Ted's company has received an order to print 10^6 pages. Ted's company has 100 machines., each of which can print 10^4 pages a day. Ted's coompany can print the 10^6 pages in 1/10 day, 1 day, 10 days, or 100 days?
Answers
Answer:
1 day because he has 100 machines not just one
Step-by-step explanation:
PLEASE ANSWER THIS QUESTION!!!!!!!!!
Answers
Answer:
the answer is 6.5 because the left side would be 44 and the right side would be 46.5
Step-by-step explanation:
Which statement is true?
A probability of − 1 indicates an event will likely happen.
A probability of 0.4 indicates an event will never happen.
A probability of 0.9 indicates an event will probably not happen.
A probability of 1 indicates an event will definitely happen.
Answers
Answer:
Its d
Step-by-step explanation:A probability of 1 indicates an event will definitely happen.
The true statement is D; probability of 1 indicates an event will definitely happen.
What is the probability?Probability refers to a possibility that deals with the occurrence of random events. The probability of all the events occurring need to be 1.
P(E) = Number of favorable outcomes / total number of outcomes
Probability theory, a subfield of mathematics, gauges the likelihood of an occurrence . An event's probability is a number between 0 and 1, where approximately 0 indicates how unlikely the event is to occur and 1 indicates certainty.
It is a numerical representation of the likelihood or likelihood that a particular event will occur, Alternative ways to express probabilities are as percentages from 0% to 100% or from 0 to 1.
The correct statement is D; A probability of 1 indicates an event will definitely happen.
Learn more about probability here;
https://brainly.com/question/9326835
#SPJ2
Earl earned $356 in gross pay. He had
$27.23 deducted for FICA taxes and $52.69
deducted for state and federal taxes. What
percent of his gross pay did he take home?
Answers
Answer:
77.5506% I believe is the answer unrounded.
77.55% rounded to the nearest hundredth.
77.6% rounded to the nearest tenth.
Step-by-step explanation:
356 = 100%
(356 - 27.23) - 52.69
328.77 - 52.69
276.08
A bag contains 6 Purple sticks, 5 Orange sticks, 4 black sticks and you ask a friend to pick a stick at random. What is the probability that the stick will be purple?
And thx
Answers
Answer:
9 (partly to do with the amount of sticks)
Hope this helps :)
Answer:
[tex]\frac{2}{5}[/tex]
Step-by-step explanation:
probability (P) is calculated as
P = [tex]\frac{favourableoutcome}{numberofpossibleoutcomes}[/tex]
Here favourable outcome is a purple brick
number of possible outcomes = 6 + 5 + 4 = 15
P(purple brick ) = [tex]\frac{6}{15}[/tex] = [tex]\frac{2}{5}[/tex]
solve for -4[x+9]=-8
Answers
Answer:
x= -7
Step-by-step explanation:
-4x - 36 = -8
-4x = - 8 + 36
-4x= 28
x= 28/-4
x= - 7
what is the value of 5 in 102,587
Answers
The relationship between income (I), in dollars, and the time (h), in hours, for 2 different jobs is represented. Compare the hourly rates of Job A and Job B.
Answers
Answer:
See Explanation
Step-by-step explanation:
The question is incomplete. However, I will solve using the following assumptions.
Job A:
[tex]y = 2x + 5[/tex]
Job B
[tex]\begin{array}{cccccc}x & {1} & {2} & {3} & {4} & {5} \ \\ y & {6} & {10} & {14} & {18} & {22} \ \end{array}[/tex]
The first step is to calculate the rate of Job B using:
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
Where:
[tex](x_1,y_1) = (1,6)[/tex]
[tex](x_2,y_2) = (2,10)[/tex]
So, we have:
[tex]m = \frac{10 - 6}{2 - 1}[/tex]
[tex]m = \frac{4}{1}[/tex]
[tex]m = 4[/tex]
So, the hourly rate of job B is $4/hr
For Job A:
[tex]y = 2x + 5[/tex]
A linear equation has the form:
[tex]y = mx + b[/tex]
Where m is the rate
By comparison:
[tex]m = 2[/tex]
So, the hourly rate of Job A is $2/hr
Comparing both rates, we can draw the following conclusions;
The hourly rate of Job A is greater than the hourly rate of Job BThe hourly rate of Job A is twice the hourly rate of Job B.What is 14 rounded to the nearest ten
Answers
Answer:
10
Step-by-step explanation:
anything below 5 is to the nearest tenth below
Answer:
10
Step-by-step explanation:
At a college, the tuition increased by 10%. Let b be the former cost of tuition. Use the expression b + 1.10b for the new cost of tuition. Write an equivalent expression by combining like terms
Answers
Given:
At a college, the tuition increased by 10%. Let b be the former cost of tuition.
Use the expression [tex]b + 0.10b[/tex] for the new cost of tuition.
To find:
The equivalent expression by combining like terms.
Solution:
We have,
[tex]b + 0.10b[/tex]
On combining the like terms, we get
[tex]b + 0.10b=1.10b[/tex]
Therefore, the required equivalent expression is 1.10b.
A 10 METER PIECE OF WIRE IS CUT IN TO TWO PIECES ONE PIECE IS 2 METERS LONGER THAN THE OTHER HOW LONG ARE THE PIECES
Answers
one piece is 2m
one is 8m
(7t^5 ) (2t^3 ) simplify
Answers
Answer:
14t^8
Step-by-step explanation:
Answer:
14t^8
Step-by-step explanation:
Sra bought a pair of shoes that were on sale for 30 percent off. If the oringal prices was 29 what is the sale price on the shoes?
Answers
Answer:
$20.30
Step-by-step explanation:
Original price = 100% of the price
100% = $29
1% = 29 ÷ 100 = 0.29
Sale percentage = 30%
30% = 0.29 x 30 = 8.70
Since they are asking for the sale price of the shoes, it means the price of the shoes after the discount of the sale percentage.
29 - 8.70 = 20.3
PLEASEEEEEEEEEEEE HELPOPPBMEEEEE
Answers
Answer:
The answer is 7.14
Step-by-step explanation:
good luck
Please help me with this i give brainliest.
Answers
Answer:
x = 9 + 35p
x must be less than or equal to 350 (bottom)
Given the equation y = mx+q
Change the subject of the formula of
1.1.1 m
Answers
Answer:
m = [tex]\frac{y-q}{x}[/tex]
Step-by-step explanation:
Given
y = mx + q ( subtract q from both sides )
y - q = mx ( divide both sides by x )
[tex]\frac{y-q}{x}[/tex] = m
Find the Mean, Median & Mode: 2, 6, 15, 3, 1, 8, 7
Answers
Answer:
There is no mode
Step-by-step explanation:
Answer: mean is 46 median is 6
Step-by-step explanation:
Independent Practice
Find the slope of the line that passes through the pair of points.
(4, 8), (8, 11)
A.
−43
B.
−34
C.
343 fourths
D.
434 thirds
Answers
Answer:
C.
343 fourths
Step-by-step explanation:
C.
343 fourths
Answer: C. 3/4 gradpoint
A. my answer
343 fourth
Step-by-step explanation:Use the slope formula to find the slope m .
m = 3 /4
Use the slope formula to find the slope
m
.
m
=
3
4
What are the solutions to 40x2 – 30x = 135? Select all that apply.
Answers
Answer:
-3/2, 9/4
Step-by-step explanation:
Determine if the triangles can be proved congruent, if possible, by SSS, SAS, ASA, AAS, or HL. If not, choose not congruent
W
Answers
Answer:
Image please
Find the common
ratio of the geometric sequence 1, -3, 9, -27, 81, ...?
Answers
cellus
Solve for x.
x = [?]
2x + 1 4x - 19
Enter
Answers
Answer:
2x+1+4x-19=180, 6x-18=180, 6x=198, x=33
helps pls :-/
number 12
any help is greatly appreciated!
Answers
What is the y intercept 8th math
Answers
Answer:
(0,1)
Step-by-step explanation:
the y intercept is when x = 0
Answer:
(0.3) , That's It love hope this works
50POINTSSSSSSSSSSSSSSSSSSS
A square has sides measuring (x-6). If the area of the square is 64 sq. inches, what is the length of each side? PLEASE SHOW WORK
Answers
Answer:
Step-by-step explanation:
square has 4 sides
area is 64
64 divided by 4 is 16
the length is 16 of each side
But if you have to subtract 6 from it then it is 22.
22-6=16
What are the intercepts of this line?
A x-int: 0.5: y-int -1
B x-int: -0.5 y-int. 1
C x-int: 0.5. y-int: 1
D x-int: -0.5 y-int: -1
Answers
Answer:
I believe it would be B, very sorry if this didn't help!
Step-by-step explanation:
Answer: C x-int: 0.5. y-int: 1
Step-by-step explanation:
We first see the y-int of the graph, where x equal to 0.
Based on the graph, y is passed the y-axis on the positive sign, which means that y-int is (0,1), only b and c fits.
And we can clearly see the x-int is on the positive sign also, which is (0.5,0), c is the answer.
Question 2
Indicate the answer choice that best completes the statement or answers the question
Use the figure below. In the figure, line mis parallel to line n. List all pairs for the type of angle.
h
Question 2
Question 3
Question 4
Question 5
Question 6
Question 7
Question 8
Question 9
Question 10
Question 11
Question 12
m1
4
3
6
5
9 10
Bv alternate interior
Oa 21 and 210
b. 21 and 25
O c. 23 and 25
Od Z1 and 23
Me
Answers
Answer:
option c: angle 3 and angle 5
Step-by-step explanation:
Wright the ratio 4.5 : 2.35 in the form n : 1
Answers
Answer:
[tex]\frac{9}{47}: 1[/tex]
Step-by-step explanation:
you can divide both sides by 2.35 to get the right side to be 1:
[tex]4.5: 2.35\\\frac{9}{47}: 1[/tex]
HELP PLEASEEE,
Answer choices:
VW
WX
XY
YZ
