What angle relationship best describes angles AFC and DFB?
A) Adjacent angles
B) Complementary angles
C) Linear pairs
D) Vertical angles
Answers
Answer:
Vertical Angles
Step-by-step
I believe this is the case because since the angles intercept in order to form also it's the only answer that has to do with intercepting from what we can see from the diagram.
There are different types of relationships between angles including alternate, corresponding, vertical, adjacent, complementary and supplementary angles
The correct option for the relationship that best describes angles AFC and DFB is option D;
D) Vertical angles
The reason the chosen option is correct is as follows;
The given diagram shows line EF perpendicular to line AB and line CD crosses line AB at point F
Therefore, the angles ∠AFC and ∠DFB formed by lines AB and CD with their orientation in the order of their names are opposite to each other and other are known as vertical angles
Learn more about vertical angles here:
https://brainly.com/question/18292462
Related Questions
10
14)
Which equation represents a proportional relationship?
1)
A)
3x
y =
4
3
B)
y =
C)
3x
y =
+ 1
D)
3
y =
+ 1
4x
Answers
Answer:
295275392
2864263924729
8639253925339
9739373027303
9283634828
293682537474(483
926338286328+
92632926282727
93739363825282
92362836273
9263935392628
9273926382639
926329638392
92639236926
92632863922
9273936
a.
Clare wrote the inequality - 12x +100 225, where x represent the amount Kiran
takes out each month. What does - 12x represent?
Answers
Answer:
THe answer is a
Step-by-step explanation:
the answer is a
solve: |2x-1| ≥ 4x+3
Answers
Step-by-step explanation:
consider the sign as equals then
move 2x right side 3 on left
solve it
answer is 2
Question is: 2x - 1 >= 4x + 3
First, join the like terms together.
-> So 2x moves into 4x, meaning it becomes negative -2x on the other side.
-> The number 3 moves into the other side which also becomes negative.
Now the equation will look like this:
- 3 - 1 >= 4x - 2x
- 4 >= 2x
Put 2 on the other side with - 4, and it will divide (not plus or minus as 2 was combined with an unlike term).
It looks like this now:
- 4/2 >= x
- 2 >= x
This is the answer.
Please, I need help with this
Addison and Bert are in the same reading group at school. The book they're reading right now is 256 pages long. Addison has read 102 pages so far and decides to read 16 pages every day until she finishes the book. Bert has read 142 pages, and he plans to read 11 pages every day. How many days will it be until Addison and Bert have each read the same number of pages in total? How many pages will they each have read?
Answers
Answer: The answer in this photo thanks for a little quiz
The number of day it will be until Addison and Bert each have read the same number of pages in total is 8 days.
What is an equation?In mathematics, an equation is a statement of equality between two expressions, indicated by the equals sign (=). Solutions to equations are the values for unknowns which, when substituted into the expression, make it true.
Given that, the book they're reading right now is 256 pages long.
Let the number of days be x.
Addison has read 102 pages so far and decides to read 16 pages every day until she finishes the book.
102+16x -------(i)
Bert has read 142 pages, and he plans to read 11 pages every day.
142+11x -------(ii)
Addison and Bert have each read the same number of pages in total.
So, (i)=(ii)
102+16x=142+11x
16x-11x=142-102
5x=40
x=8
Hence, the number of day it will be until Addison and Bert each have read the same number of pages in total is 8 days.
To learn more about an equation visit:
https://brainly.com/question/14686792.
#SPJ3
A fair charges an admission fee of 2 dollars for each person. Let a be the cost of admission (in dollars) for P people. Write an equation relating c to p.
Answers
Answer:
[tex]a = 2p[/tex]
Step-by-step explanation:
Given
[tex]Admission\ Fee = \$2[/tex] per person
Required
Represent as an equation
For 1 person, the admission fee is 2
For p people, the admission fee will be 2p.
Hence:
[tex]a = 2p[/tex]
Tell how many Solutions y= 3x+ 2 y=-4x+5
Answers
Answer:
There are 4 solutions
Step-by-step explanation:
Solve it
I need to get write the following expression in simplest form:5n8n+5−5n.
Answers
Answer:
5([tex]n^{9}[/tex]-n+1)
Step-by-step explanation:
Quadrilateral EFGH is similar to quadrilateral IJKL. Find the measure of side JK. Round your answer to the nearest tenth.
Answers
Answer:
The answer is "31.888".
Step-by-step explanation:
If their respective angles become congruent or the side lengths get a constant relation, they realize that two quadrilaterals are similar
EFGH is similar to IJKL because of quadrilateral
[tex]\to \frac{FG}{JK} =\frac{GH}{KL}=\frac{HI}{LM}=\frac{FI}{JM}\\\\\to \frac{GH}{KL} =\frac{HI}{LM}\\\\\to \frac{7}{KL}= \frac{9}{41}\\\\\to KL=\frac{7 \times 41}{9}=31.888[/tex]
Answer with either A, B, C, D, E and if the answer is correct I will give u brainliest
The Mattress Depot paid $400 for a bed wholesale, then marked up the price to sell in the store. The retail price is 450% of the wholesale price. At the end of the season, the store will discount the retail price. Which statements are true? Select all that apply.
a. The retail price of the bed in stores is $1800.
b. If the store discounts the retail price of the bed by 30%, the discounted price is $540.
c. If the store discounts the retail price of the bed by 50%, it will make a profit of 125%.
d. The retail price of the bed is $1400 more than the wholesale price.
e. If the store discounts the retail price of the bed by 20%, it will not make a profit.
Answers
Answer:
400*4.5=1600+200=1800
1800-400=1400
d. The retail price of the bed is 1400 more that the wholesale price.
Calculate the value of the sample variance. Round your answer to one decimal place. 9_5,9_5,2,9_5
Answers
Answer:
[tex]s^2 = 0.01[/tex]
Step-by-step explanation:
Given
Values: 9/5, 9/5, 2, 9/5
Required
Calculate the sample variance
Sample variance is calculated using:
[tex]s^2 = \frac{\sum (x_i - \overline x)^2}{n - 1}[/tex]
First, we calculate the mean
[tex]\overline x = \frac{\sum x}{n}[/tex]
[tex]\overline x = \frac{9/5 + 9/5 + 2 + 9/5}{4}[/tex]
[tex]\overline x = \frac{7.4}{4}[/tex]
[tex]\overline x = 1.85[/tex]
[tex]s^2 = \frac{\sum (x_i - \overline x)^2}{n - 1}[/tex] becomes
[tex]s^2 = \frac{(9/5 - 1.85)^2+(9/5 - 1.85)^2+(2 - 1.85)^2+(9/5 - 1.85)^2}{4 - 1}[/tex]
[tex]s^2 = \frac{(-0.05)^2+(-0.05)^2+(0.15)^2+(-0.05)^2}{4 - 1}[/tex]
[tex]s^2 = \frac{0.0025+0.0025+0.0225+0.0025}{3}[/tex]
[tex]s^2 = \frac{0.03}{3}[/tex]
[tex]s^2 = 0.01[/tex]
Hence, the variance is 0.01
What is the other match?
Answers
Answer:
A
Step-by-step explanation:
Monday, February 8
Jeff and Marcia own a llama farm.
On their farm, they have 240 llamas. Each llama they sell earns them a $325.00 profit.
If they were to sell 3/5 of their llamas, how much total profit would they make?
(Show your Work.)
A. $31,200.00
B. $46,800.00
C. $62,400.00
D. $78,000.00
Answers
Explanation :
If you were to take 240 llamas multiple by 3 and divide by 5 which will give you 144 and multiply it by 325.00 which is the profit they make the answer will be 46,800.00
Write an equation in point-slope form of the line through the point (-1, 2) and with slope m= 2.
Answers
Answer: y-2=2(x+1)
Step-by-step explanation: You get the point slope formula and simply put in the information given
Gabriela 30 in of ribbon to make bows each bow uses 5 in of ribbon how many ribbons dose Gabriela make
Answers
Answer:
Gabriela Can Make 6 Bows.
Step-by-step explanation:
30 ÷ 5 = 6
So Gabriela Has Enough Ribbon To Make 6 Bows.
An isosceles triangle has an angle that measures 56º. Which other angles could be in that
isosceles triangle? Choose all that apply.
HELP PLEASE I NEED THIS
Answers
Answer:
The other angles can be 56°, 68°, or 62°.
Step-by-step explanation:
If the 56° angle is one of the two congruent angles, then the remaining angles are 56° and 180-2(56) = 68°
If the is 56° Is not congruent to either of the other angles, then each of the remaining two angles is (180-56)/2 = 62°.
The other angles can be 56°, 68°, or 62°.
please help me i will give brainliest:/
Answers
Answer:
i think its b tell me if im wrong!
Answer:
D.
Step-by-step explanation:
A steep mountain is inclined 74 degree to the horizontal and rises 3400 ft above the surrounding plain. A cable car is to be installed from a point 970 ft from the base to the top of the mountain. Find the shortest length of cable needed.
Answers
Answer:
3917m
Step-by-step explanation:
We are given that
[tex]\theta=74^{\circ}[/tex]
[tex]h=3400 ft[/tex]
We have to find the shortest length of cable needed.
Let Base=x
We know that
[tex]tan\theta=\frac{Perpendicular\;side}{Base}[/tex]
Using the formula
[tex]tan74^{\circ}=\frac{3400}{x}[/tex]
[tex]x=\frac{3400}{tan74}=975m[/tex]
[tex]y=x+970=975+970=1945m[/tex]
Now, the length of cable needed
=[tex]\sqrt{(3400)^2+(1945)^2}[/tex]
=3917m
Hence, the shortest length of cable needed=3917m
Bill bowled 3 games at a bowling alley and rented shoes, spending a total of $9.00. LeAnn bowled 5 games at the bowling alley and rented shoes,
spending a total of $14.00. How much does it cost to bowl a game?
A. $2.50
B. $2.80
C. $1.50
D. $3.00
Please help!!!
Answers
I need help with this one too
Answer:
3.00
Step-by-step explanation:
- 9 + x = 11 x =___ help
Answers
Answer:
-0.9
Step-by-step explanation:
Answer:
x=-9/10 or -0.9
Step-by-step explanation:
You have to isolate the variable by dividing each side by factors that don't contain the variable. Hope this helped! :)
Pleaseeee help answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
The answer to the question is 540°
Step-by-step explanation:
The reason to the answer is:-
There is a formula which is (n - 2) × 180
n is the number of sides the shape has, and there is 5 sides so we subtract 5 - 2 = 3
Therefore, 3 × 180 = 540°
I hope this answer helps!
Answer:
540°
General Formulas and Concepts:
Math
CountingPre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightGeometry
Sum of Angles: 180(n - 2)°Step-by-step explanation:
Step 1: Define
We have a polygon with 5 sides (a pentagon)
n = 5
Step 2: Find Sum
Substitute in n [Sum of Angles]: 180(5 - 2)°(Parenthesis) Subtract: 180(3)°Multiply: 540°BRAINLIEST FOR ANSWER PLEASE HURRY
Answers
Answer:
11.3
Step-by-step explanation:
Pythagorean theorem is a^2+b^2=c^2
8^2+8^2=128
the square root of 128 is 11.3137085
then you round to the nearest tenth and get 11.3
Solving equations -3x + 7 = 28
Answers
Answer:
x = - 7
Step-by-step explanation:
Given
- 3x + 7 = 28 ( subtract 7 from both sides )
- 3x = 21 ( divide both sides by - 3 )
x = - 7
Answer: x = −7
Step-by-step explanation:
Step 1: Subtract 7 from both sides.
Step 2: Divide both sides by -3.
Final Answer: x = −7
If I Helped, Please Mark Me As Brainliest, Have A Great Day :D
This is urgent I needed help.
When 3 times a number is increased by 4,
the answer is the same as when 12is
decreased by the number. Find the number.
Answers
Answer:
12
Step-by-step explanation:
Hope this helps! :D
Answer:The number, or
12 is the answer
Step-by-step explanation:3
x
+
4
=
5
x
−
20
3
x
+
4
−
3
x
+
20
=
5
x
−
20
−
3
x
+
20
24
=
2
x
24
2
=
2
x
2
x
=
12
hilda wants to makeva circular tablecloth for thew kids table at thanksgiving dinner. if the tablecloth must have a diameter of at least 5,5 feet, approximately how many square feet of material will hilda use?
Answers
Answer:
we get
Diameter of cloth,
= 36 inches + 6 inches + 6 inches
= 48 inches
Hence the rectangular shaped fabric should have atleast a length of 48 inches to cut out a perfect circle.
In four basketball games, Kevin averaged 15.5 points per game. How many total points did Kevin score in the four games?
Answers
Answer:
3.875 points
Step-by-step explanation:
15.5/4=3.875
math work pls help :)
Answers
Answer:
SAS (side-angle-side)
Step-by-step explanation:
In the given picture, it is shown that the triangles have two congruent sides, and one congruent angle between them. The congruent sides are shown by the lines on the sides. The congruent angle is shown by the box outlining the angle (technically a box outlining the angle demonstrates that the angle is a right angle, either way, it proves the congruency).
Given: <B and <D are right angles;C is the midpoint of BD.
Prove:ΔABC =ΔEDC
Answers
Step-by-step explanation:
Statements Reasons
In [tex] \triangle ^{s} [/tex] ABC and EDC
1.[tex] \angle \: ABC = \angle \: CDF [ A ][/tex] Both are 90° [ Given }
2. BC = CD [ S ] C is the midpoint of BD [ Given ]
3. [tex] \angle \: BAC = \angle \: CED [ A ][/tex] Alternate angles
4. [tex] \triangle ABC \cong \triangle \: EDC \: [/tex] By AAS axiom
Hence Proved !
Hope I helped ! ツ
Have a wonderful day / night ! ♡
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Answer choices are
3/4.
2.
3.
4
Answers
Answer:
4
Step-by-step explanation:
You can determine the y-intercept by looking at the graph and see where the line intersects the y-axis at. Therefore, the y-intercept is 4
Answer:
I think maybe 3
My uncle bought a second-hand truck for $25400 and spent $600 to repair it. What is the CP?
Answers
Answer:
buy a used better tuck with the 25400 inside of buying the truvk that is broke or thst you to repair
Step-by-step explanation:
jus buy the better truck.
#4 Find angles 1, 2, 3 A SO 13 2 A) 90, 40, 50 B) 90, 50, 40 C) 90, 50, 90 D) 90, 40, 90
Answers
Answer:
HI UR CUTE
Step-by-step explanation:
I JUST FARTED