Answers
Given:
A cyclic quadrilateral and two opposite angles of it in the form of y.
To find:
The value of y.
Solution:
We know that, opposite angles of a cyclic quadrilateral are supplementary angles. So, their sum is [tex]180^\circ[/tex].
The measures of opposite angles of cyclic quadrilateral are y and 2y. So,
[tex]y+2y=180^\circ[/tex]
[tex]3y=180^\circ[/tex]
Divide both sides by 3.
[tex]y=\dfrac{180^\circ}{3}[/tex]
[tex]y=60^\circ[/tex]
Therefore, the value of y is [tex]60^\circ[/tex].
Related Questions
Which expression is equivalent to 47 × 82?
Answers
Answer:
94 * 41
Step-by-step explanation:
PLEASE HELP !!!! Please help !!!
Answers
Answer:
1450$
Step-by-step explanation:
follow the basic steps to calculate the mean.
1. add up all of the numbers in the data set. in this case you would add up the all of the money since the question is asking for that.
2. divide by the amont of numbers there are.
1400+800+2150=4350
4350÷3=1450
hope this helped :)
In 2000, Greenville had a population of 63,205 people. Greenville’s population increased by 2500 people each year. In 2000, Springfield had a population of 50,000 people. Springfields population increased by 9% each year. Write a function to represent each towns population, and determine in what year the populations were equal
Answers
Answer:
year 6.6025 if there is no typo in your question and numbers are right.
Step-by-step explanation:
G = 63205 + 2500x
S = 50000 + 4500x
since 9% of 50000 = 0.09(50000) = 4500
find when G = S
63205 + 2500x = 50000 + 4500x
subtract both sides by 2500x to move x terms to the right
63205 = 50000 + 2000x
subtract both sides by 50000 to move the number to the left, so we can get like terms on each side
13205 = 2000x
divide both sides by 2000
x = 6.6025
27 +口 = 62
=
I need help plz
Answers
Answer:
d
Step-by-step explanation:
ded
Answer:
The answer is 35
PLZ MARK ME BRAINIIEST
Step-by-step explanation:
6(n + 5) = 5(n – 4)
Yo how do i do this
Answers
Answer:
I think the answer is n= -50
(pls correct me if im wrong and i'm very sorry if I am)
For which equations is 8 a solution? Select all boxes that apply.
[] x+6=2
[] x+2=10
[] x-4=4
[] x-2=10
[] 2x=4
[] 3x =24
[] x/2=16
[] x/8 = 1
Answers
Jeremy’s house is 45 feet wide. In a photograph the width of the house was 2.5 inches, and its height was 2 inches. What is the actual height of Jeremy’s house?
Answers
Hello!
[tex]\large\boxed{36 ft}[/tex]
We can use proportions to solve for the actual height of his house. Remember, we must convert from inches to feet:
1 foot = 12 inches
45 ×12 = 540 inches
Set up a proportion:
[tex]\frac{2.5}{540} = \frac{2}{x}[/tex]
Cross multiply:
2.5 · x = 540 · 2
2.5x = 1080
Divide both sides by 2.5:
x = 432 inches
Convert back to feet:
432 / 12 = 36 feet
y = ___x - ___
Enter the missing numbers separated by a comma and no spaces!
Answers
Please helppp due in 5
Answers
Answer:
3
Step-by-step explanation:
Long story short it's 3, how do I know without calculating? because this is the most common example used when people start learning about the Pythagorean theorem. 3^2 + 4^2 = 5^2
But anyways here is how to solve it
The formula for these questions is a^2 + b^2 = c^2, otherwise known as the Pythagorean theorem. a and b represent the sides that are going vertically and horizontally, doesn't matter which is which. c is the line going down diagonally, also known as the hypotenuse.
So here
a^2 + b^2 = c^2, replace b or a doesn't matter with 4 and c with 5 specifically.
a^2 + 4^2 = 5^2, now just solve for a
a^2 + 16 = 25
a^2 = 9
[tex]\sqrt{a^2} = \sqrt{9}[/tex]
a = 3
MIDDLE SCHOOL
Lona wants to buy a new raincoat. If the raincoat costs $39.99 and has a sales tax rate of 7%, what will be the final price of the raincoat? *
A. $42.79
B. $2.80
C. $42.78
D. $2.79
Answers
answer the following: | 3 | + | –5 |
Answers
Answer:
8
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
|Absolute Value| - makes any negative value positiveStep-by-step explanation:
Step 1: Define
|3| + |-5|
Step 2: Evaluate
|Absolute Value|: 3 + 5Addition: 8
Jake had $75. He spent 2/3 of his money on gas for his car. He then spent $8.75 on lunch. How much money does Jake have left?
Answers
Find a X
HELP IM TAKING A TIMED TEST 51 POINTS
Answers
Answer:
60
Step-by-step explanation:
Answer:
x = 55, upper left angle is 135, down left angle is 55
Step-by-step explanation:
The shape is a quadrilateral and all of the quadrilaterals angles added together is 360 degrees and that little square at the bottom right of the shape means it's a right angle and a right angle is 90 degrees so:
4x - 85 + 80 + x + 90 = 360
rearrange to make it easier to add like terms
4x + x - 85 + 80 - 90 = 360
add like terms
5x + 85 = 360
subtract 85 from both sides
5x = 275
divide both sides by 5
x = 55
Plug 55 into 4x - 85 to find the angles
4(55) - 85 = 135
A deli owner sold 90 sandwiches in one day. Of those sandwiches, 36 were pastrami.
Write and solve an equation to show what percent of sandwiches sold were pastrami.
Drag tiles to complete the equation. Tiles may be used once or not at all.
303640455490
p •
= 36
p =
%
Answers
Answer: 40%
Step-by-step explanation:
d = 8 cm
Com
BEH
Ther
The a
The v
h = 15 cm
Answers
Answer:
Radius = 4 cm
Area = 16π cm²
Volume = 240π cm³
Step-by-step explanation:
Radius of the given cylinder = [tex]\frac{\text{diameter of the circular base}}{2}[/tex]
= [tex]\frac{d}{2}[/tex]
= [tex]\frac{8}{2}[/tex]
= 4 cm
Area of the circular base = [tex]\pi r^{2}[/tex]
Here 'r' = radius of the circular base
Area of the base = [tex]\pi (4)^{2}[/tex]
= 16π cm²
Volume of a cylinder is given by the formula,
V = πr²h
Here 'r' = radius of the circular base
h = height of the cylinder
By substituting the values in the formula,
V = π(4)²(15)
= 240π cm³
Perry traveled at an average speed of 55 miles per hour for 3.5 hours and then traveled at an average speed of 60 miles per hour for 2.5 hours. What was the total distance in miles that Perry traveled during this time? PLEASE I NEED ANSWERS!!!! LIKE RN
Answers
Answer:
342.5
Step-by-step explanation:
Take 55 and multiply it by 3.5
Then multiply 60 by 2.5
Then add those two numbers that you come up with and add them together.
Use the figure for Questions 3 and 4.
(700
3. What is m2?
B 70
A 50
60° 3/4
C 110
D 120
40
4. What is m24?
A 10 B 60
C 100
D 120
Answers
Answer:
Use the figure for Questions 3 and 4.
(700
3. What is m2?
B 70
A 50
60° 3/4
C 110
D 120
40
4. What is m24?
A 10 B 60
C 100
D 120
Step-by-step explanation:
Use the figure for Questions 3 and 4.
(700
3. What is m2?
B 70
A 50
60° 3/4
C 110
D 120
40
4. What is m24?
A 10 B 60
C 100
D 120
In an ANOVA, if the null hypothesis is true we expect the F value to be:
A) close to 1
B) negative
C) much greater than 1
Answers
C
Explanation
Find the value of x....
Answers
Answer:
x=75
Step-by-step explanation:
you have to 140 and the other side doesn't have anything so you take 180 and subtract it by 140 180-140=40 so the inside angle is 40 and since you have two angles in the triangle you add them then subtract it by 180 180-(40+35)=105 so now you have the last angle for the inside so then you subtract that angle to get x 180-105=75 so 75=x
The diagram represents a 12 cm by 4 cm rectangle.
12 cm
4 cm
Calculate the area of the rectangle, giving the units of your answer.
Answers
A= Hight x Width
Multiply 12 x 4 and you will get 48.
please help<3
Thank you so much:)
Answers
Divide number of people who would buy it again by total number surveyed them multiply by 100 for the percent.
1815/3300 = 0.55
0.55 x 100 = 55%
The answer is 55%
Answer:
The answer would be %55
Step-by-step explanation:
I got this answer by taking 1815 and dividing it by 3300 and multiplying that by 100
x + 2x^2 + 3x^4 - x^5 by 2x
Divide this question
No spam spammers stay away from my questions
Answers
Answer:
-x^5 + 3x^4 + 2x^2 + x divided by 2x
Step-by-step explanation:
divide each term by 2x and you will get -x^4/2 + 3x^3/2 + x + 1/2
7.) Eduardo is making cakes for a big party. His bottle of oil has 6 cups in it. He uses
4 cup of oil for each cake. How many cakes can he make?
Answers
Answer:
1/4 cups of oil is needed for one cake
which means four cakes needs one cup of oil
therefore to find the answer you do 6 multiply 4
which equals 24
24 cakes can be made with 6 cups of oil
Step-by-step explanation:
Use the table to find the value of x. Then write a sentence to explain, in words, the meaning and the value of x. The fastest growing type of movie screen is 3D.
Answers
Can we see the table, I don't have much information without it.
for a particular diamond mine ,80% of all the diamonds fail to qualify as gemstones grade. a random sample of 113 diamonds is analysed. find the standard deviation
Answers
Answer:
what is the question??
Write an Expression for the steps "double five and then add 26"
Answers
Answer:
(✿◠‿◠ figure it out
Step-by-step explanation:
Answer:
Double 5 would be 5 times 2 and add 26 is just +26 so
2(5)+26
or
2*5+26
Can you answer the screen shot
Answers
Answer: it's 6 5/12
Step-by-step explanation:
Answer:
Your answer will be 6 and 5/12
Step-by-step explanation:
did it with my calculator
Which angle is in standard position?
Answers
From the information in the images provided, none of the angles are in standard position. See the explanation below.
What does it mean for an angle to be in a standard position?An angle is said to be in standard position if its vertices is at the origin and one of its rays is on the positive x-axis. The ray on the x-axis is known as the starting side, while the other ray is known as the proximal end.
The ray on the x-axis is known as the starting side, while the other ray is known as the terminal side. A quadrantal angle is one in which the terminal side of an angle is "on" the axis (for example, 0°, 90°, 180°, 270°, 360°). Because its terminal side is in Quadrant II, the angle illustrated on the right is known as a Quadrant II angle.
Hence, from the above, it is clear that none of the angles shown in the original image is on the standard position.
Learn more about the standard position:
https://brainly.com/question/12478932
#SPJ1
Answer:
The 45 degree angle. Pic below. :3
Step-by-step explanation:
Edge 2023 got 100% on the quiz rn. <3
Can Anyone help me? Can you please show work I mean you don’t have to you can just tell me the answer
Answers
Answer:
108
Step-by-step explanation:
4.536/0.042
2. The rectangular box below has a mass of 36 g. It has a volume of 6 ml. Calculate the density. Type your work and answer below. I
Answers
Answer: 6
Explanation: 36/6 is equal to 6
Answer:
6
Step-by-step explanation
p=m/V
36/6=6
