Find the value of x and each arc measure.
12 and 13 please
Answers
Answer:
See answers below;
Step-by-step explanation:
Find the diagram attached
12) Given the following
m<EF = 3x - 6
m<GF = 15x - 30
From the diagram, arcEf and arcGF are supplementary. Hence;
arcEF + arcGF = 180
3x - 6 + 15x - 30 = 180
18x - 36 = 180
18x = 180 + 36
18x = 216
x = 216/18
x = 12degrees
arcEF = 3x-6
arcEF = 3(12) - 6
arcEF = 36 - 6
arcEF = 30degrees
arcGF = 180 - aecEF
arcGF = 180 - 30
arcGF = 150degrees
Since arcDE = arcGF (vertical angles), hence arcDE = 150degrees
arcDFG = arcDG+arcGF
arcDFG = 30 + 150
arcDFG = 180degrees
13) arcMN = arcQP (vertical angles)
12x-5 = 6x+3
Collect like terms
12x - 6x = 3 + 5
6x = 8
x = 8/6
x = 1.3
arcMN =12x - 5
arcMN = 12(8/6) - 5
arcMN = 16 - 5
arcMN = 11degres
arcNP = 180 - arcMN
arcNP = 180 - 11
arcNP = 169degrees
Since arcNQP lies on straight line, hence arcNQP is 180degrees
Related Questions
Worth lots of points :) Find the area of the parallelogram below.
Answers
23.8 inches squared if im wrong sorry but what i did was i added 7.4 plus 7.4 cause there are two of the same side then did the same with 4.5
The top and bottom shelves of a triangular shelving unit are similar triangles. The shortest and longest sides of the larger shelf are 16.5 inches and 22.5 inches long. (24 POINTS PLS HELP) The longest side of the smaller shelf is 15.75 inches long. How long is the shortest side of the smaller shelf?
A. 11.45 inches
B. 11.55 inches
C. 24.48 inches
D. 23.57 inches
Answers
Answer:
Its B
Step-by-step explanation:
Which expression is equivalent to 9s + 3 x 5 -2s?
A. 7s + 15
B. 2s + 22
C. 22s
D. 15s
Answers
A dentist has male and female patients that range in ages from 10
years old to 50 years old and up as shown in the table. What is the
experimental probability that the next patient will be female and in
the age range 22-39? Enter your answer in simplified fraction
form.
Answers
Answer:
56/125
Step-by-step explanation:
Helppp me for Brainlyiest pls provide proofff or nun
Answers
Answer:
2a + b/4
Step-by-step explanation:
The expression is the sum of two terms (2a + b/4)
The first term is the product (Multiply) of 2 and a (2a)
The second term is the quotient (Divide) of b and 4 (b/4)
A number and a variable always means multiply ( the word AND ) , a quotient is the product of division.
The pay rate of a worker, P(h), as a function of the number of hours worked h is shown in the graph.
What is the practical range for the function p(h)?
(6,12)
[0,40]
[6,12]
{6,8,10,12}
Answers
Answer:
{6,8,10,12}
Step-by-step explanation:
just took the test
!)) can you guess what these three digts are
Answers
Since the options are not given, Let's assume that the answer is 294 or 106.
The answers are infinite.
Hope it helps you...
Answered by Benjemin ☺️
✅
What is the Theoretical Probability of landing on red? *
(10 Points)
43%
40%
36%
33.3%
Answers
A spinner is spun 77 times and stops on the color green 17 times. Calculate the experimental probability of the spinner stopping on the color green.
Answers
Answer:
[tex]\boxed {\boxed {\sf \ \frac {17}{77}}}}[/tex]
Step-by-step explanation:
The experimental probability is the probability of an event occurring in an experiment that was conducted. It is the ratio of the times an event occurred to the total trials.
[tex]P(event)= \frac{ number \ of times \ event \ occurs} {total \ number \ of \ trials}[/tex]
We are trying to find the experimental probability of landing on green.
The spinner was spun 77 times. This is the total number of trials. The spinner landed on green 17 times. This is the event.[tex]P(green)= \frac{17}{77}[/tex]
This fraction cannot be simplified any further, so the experimental probability of landing on the color green is 17/77
need help fast!!!!!!!!!! :)
Answers
Step-by-step explanation:
with what that would help me
A rectangular balcony is 14 feet long and 6 feet wide. What is its area?
Answers
Answer:
I will do
Step-by-step explanation:
length of balcony: 14 feet
Breadth of balcony:6 feet
area of rectangular balcony: length ×breadth
answer 14ft × 6ft = 84ft²
BREADTH MEANS WIDE
PLEASE HELP FAST!!!
One number is equal to the square of another. Find the numbers if both are positive and their sum is 90.
Answers
Answer:
x = y^2
:
Find the numbers if both are positive and their sum is 12
x + y = 12
replace x with y^2, you have a quadratic equation
y^2 + y - 12 = 0
Step-by-step explanation:
Factors to
(y+4)(y-3) = 0
The positive solution is all they want here
y = 3
then
x = 3^2
x = 9
;
they add up to 12
Answer:
I’m a bit confused by the question, but hope this helps. Look below!
Step-by-step explanation:
There are multiple different ones, but here’s the ones I think. (This is my work btw.)
45+45= 90
45•45= not 45
10+80=90
10•10= not 80
9+81= 90
9•9=81
9 and 81!
20 POINTS MARKS BRAINLIST
Answers
Answer:
A.) The median for Set A is greater than the median for Set B
Step-by-step explanation:
WILL GIVE BRAINLIEST
PLEASE HELP!
Answers
Answer:
1 2/18
Step-by-step explanation:
I need 20 more words to answer so here you so hope you d good on your test/quiz :D
Solve for x and y. X= Y=
Answers
Answer:
x = 82°
y = 8°
Step-by-step explanation:
[tex]x + 98 = 180 \\ x = 180 - 98 \\ x = 82[/tex]
[tex]y + x = 90 \\ y + 82 = 90 \\ y = 90 - 82 \\ y = 8[/tex]
Find the volume of the prism
Answers
Answer:
Step-by-step explanation:
The formula for the volume of a prism is V=Bh , where B is the base area and h is the height. The base of the prism is a rectangle. The length of the rectangle is 9 cm and the width is 7 cm.
PLZ NEED HELP ASAP SHOW WORK TO PLZ IT WOULD MEAN A LOT
Answers
First Chart: Perimeter
Square Portion:
Original Side Lengths: P = 4 (1 + 1 + 1 + 1 ) =4
Double Side Lengths: P = 8 (2 x 4 = 8)
Triple Side Lengths: P = 12 (4 x 3 = 12)
Quadruple Side Lengths: P = 16 (4 x 4 = 16)
Rectangle Portion:
Original Side Lengths: P = 6 (1 x 2 + 2 x 2 = 6)
Double Side Lengths: P = 12 (2 x 2 + 4 x 2 = 12)
Triple Side Lengths: P = 24 (4 x 2 + 8 x 2 = 24)
Quadruple Side Lengths: P = 48 (8 x 2 + 16 x 2 = 48)
Second Chart: Area
Square Portion:
Original Side Lengths: A = 1 (1 x 1 = 1)
Double Side Lengths: A = 4 (2 x 2 = 4)
Triple Side Lengths: A = 9 (3 x 3 = 9
Quadruple Side Lengths: A = 16 ( 4 x 4 = 16)
Rectangle Portion:
Original Side Lengths: A = 2 ( 1 x 2 = 2 )
Double Side Lengths: A = 8 ( 2 x 4 = 8)
Triple Side Lengths: A = 18 ( 3 x 6 = 18)
Quadruple Side Lengths: A = 32 (4 x 8 = 32)
which is the correct answer? ( links = report )
Answers
what is the length for the 3rd side? write in simplest radical form if needed
Answers
Answer:
10
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
Let the third side be x , then
x² + 6² = (2[tex]\sqrt{34}[/tex] )²
x² + 36 = 136 ( subtract 36 from both sides )
x² = 100 ( take the square root of both sides )
x = [tex]\sqrt{100}[/tex] = 10
Shown below is a jar which is in the shape of a right circular cylinder. What is the length of the longest stick that could fit in this jar (without bending or breaking the stick and with no part sticking out)?
Answers
Answer:
14.14
Step-by-step explanation:
please find attached a diagram showing the stick and the jar
the length of the longest stick can be determined using Pythagoras theorem
The Pythagoras theorem : a² + b² = c²
where a = length
b = base
c = hypotenuse
10² + 10²
100 + 100 = 200
determine the square root of 200
= 14.14
When multiplying fractions, you multiply straight across? Yes or No ?
Answers
Answer:
YES!
Step-by-step explanation:
You do multiply straight across for ex: 3/4 x 4/3= 12/12=1
For addition you don't but for multiplication you do!
Find the distance between the points (-4,9) and (5, -3).
Write your answer as a whole number or a fully simplified radical expression. Do not round.
units
Submit
Answers
Answer:
15 unitsStep-by-step explanation:
The formula of a distance between two points:
[tex]A(x_A;\ y_A);\ B(x_B;\ y_B)\\\\|AB|=\sqrt{(x_B-x_A)^2+(y_B-y_A)^2}}[/tex]
We have:
[tex]A(-4;\ 9);\ B(5;\ -3)\\\\|AB|=\sqrt{(5-(-4))^2+(-3-9)^2}=\sqrt{9^2+(-12)^2}=\sqrt{81+144}\\\\=\sqrt{225}=15[/tex]
given p(a) =0.7, P(b) = .86 and P (A and B) = 0.652 find the value of p (A|B)
Answers
Answer:
.758 or 163/215
Step-by-step explanation:
Conditional probablity formula:
(A|B)= (A∩B)/B
we have
.652/.86
this equals .758 or 163/215
A campground covers their
rectangular-shaped pool each
winter. If the area of the cover is
333.5 square feet, and the pool is
23 feet long, find the width.
Answers
Answer:
width = 14.5 feet
Step-by-step explanation:
Area = length * width
333.5 = 23 * x divide both sides by 23
14.5 = x
there is 1/3 of a pan of cornbread left. Four children are going to share it equally. What fraction of the whole pan of cornbread with each child get?
Answers
Shabina is making a cubiod-shaped swimming pool. Her pool will be 20m long and 5m wide. Its volume will be 200m squared. What is the depth of her pool?
Answers
Answer:
2m
Step-by-step explanation:
HxWxL
20m x 5m = 100m
200m/100m = 2m
what is 1/3 divided by 3/4
Answers
Answer:
..
Step-by-step explanation:
[tex]\frac{4}{9}[/tex]
Answer:
4/9
Step-by-step explanation:
(1/3) / (3/4)
=>1/3 * 4/3
=> 4/9
Hope it helps :)
Ok. So I need help with this problem that wants me to find the side length of a rectangle. The area of it is 3 sq. ft, and the top of it is 1/7 ft. I need to find the other side of it. Thank you!
Answers
3=Lx 1/7
In a group of 24 people, 10 study
Physics, 15 study Chemistry and
18 study at least one subject.
Find the number of people who
do not study any of the subject.
Answers
click the photo there is the answer
PLEASE THIS IS LATE AND IF I DON'T GET IT TURNED IN WITHIN 5 MINUTES I WILL FAIL
Answers
Answer:
yo dude it's D (hope this helps)
Answer:
The answer is D
Step-by-step explanation:
12/13 will shrink the number if multiplied by 5
1 will just be 5(1) which is still 5
12/12 is the same as multiplying 5 by 1 which is also 5
Multiplying 5 by 0 will obviously make it 0