Answers
Answer:
Yes this quadrilateral can be inscribed in a circle.
Step-by-step explanation:
Because we have the statement that the opposite angles of a cyclic quadrilateral are supplementary.
Here
opposite angles are 90° so if we sum up them it becomes 180° which means supplementary.
Hope it will help :)❤
Answer:
Yes
Step-by-step explanation:
A quadrilateral is cyclic if and only if its opposite angles are supplementary.(90+90=180) so yes
Related Questions
What is the remainder when 7x^2- x^3is divided by x - 8?
Answers
Answer:
The remainder is -64
Step-by-step explanation:
Given
[tex]7x^2 - x^3[/tex]
Divided by [tex]x - 8[/tex]
Required
Determine the remainder
Equate [tex]x - 8[/tex] to 0
[tex]x - 8 = 0[/tex]
Solve for x
[tex]x = 8[/tex]
Using remainder theorem, substitute 8 for x in [tex]7x^2 - x^3[/tex]
So, we have:
[tex]7 * 8^2 - 8^3[/tex]
Evaluate all exponents
[tex]7 * 64 - 512[/tex]
[tex]448 - 512[/tex]
[tex]-64[/tex]
Question 1 What is the least common denominator for these fractions? (2/5) and 1 / 8
Answers
Answer:
24
Step-by-step explanation:
For the denominators (2, 8, 6, 1) the least common multiple ( LCM ) is 24. Therefore, the least common denominator ( LCD ) is 24.
Answer: 1
Step-by-step explanation:thats what i got
a Clark $200 per week. she also receive a commission a 20% of her weekly salary every time she cells an Appliance. how many appliances must the clark sell in order to gtow $800 per week?
A.15
B. 40
C. 10
D. 50
E. 20
Answers
Answer:
20......................................................................................
Which of the following scatterplots would have a trend line with a positive slope?
Answers
Answer:
It's the first answer.
Step-by-step explanation:
As demonstrated through the image, the slope increases. Thus making it a positive slope.
PLEASE HELP ME WITH THIS QUESTION!!! WHATS THE ANSWER?? I WILL GIVE YOU BRAINLIEST AND A THANKS!
Answers
Answer:
B. 50.2ft^2
Step-by-step explanation:
π r^2
=3.14×(8/2)^2
=3.14×16
=> 50.2 ft^2
hope it helps..
have a great day!!
Answer:
B
Step-by-step explanation:
It is known that, nationally, doctors working for health maintenance organizations (HMOs) average 13.5 years of experience in their specialties, with a standard deviation of 7.6 years. The executive director of an HMO in a western state is interested in determining whether or not its doctors have less experience than the national average. A random sample of 150 doctors from HMOs shows a mean of only 10.9 years of experience. What is the T
Answers
Answer:
The value of the test statistic is z = -4.19.
Step-by-step explanation:
The test statistic is:
[tex]z = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}[/tex]
In which X is the sample mean, [tex]\mu[/tex] is the expected value for the population mean, [tex]\sigma[/tex] is the standard deviation and n is the size of the sample.
Average 13.5 years of experience in their specialties, with a standard deviation of 7.6 years.
This means that [tex]\mu = 13.5, \sigma = 7.6[/tex]
A random sample of 150 doctors from HMOs shows a mean of only 10.9 years of experience.
This means that [tex]n = 150, X = 10.9[/tex]
What is the test statistic?
[tex]z = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}[/tex]
[tex]z = \frac{10.9 - 13.5}{\frac{7.6}{\sqrt{150}}}[/tex]
[tex]z = -4.19[/tex]
The value of the test statistic is z = -4.19.
PLEASE HELP! WILL GIVE BRAINLIEST!
Create a factorable polynomial with a GCF of 6. Rewrite that polynomial in two other equivalent forms. Explain how each form was created.
Answers
Answer:
Answer: the equivalent form of 6(2x+3x+10) are 12x+18x + 60 and 30x+60.
Hope this helps
Answer:
The equivalent form of 6(2x+3x+10) is 12x+18x + 60 and 30x+60.
Explanation:
12x+18x + 60 is one of the equivalent form of 6(2x+3x+10) To get another equivalent form we combine like terms.
30x + 60 is the equivalent form of 6(2x+3x+10)
PLEASE HELP ILL GIVE BRAINLIEST
Answers
Answer:
x = 150°
Step-by-step explanation:
From the picture attached,
Segment AC and segment BC are the tangents to circle O.
By the property of angle between tangent and the radius of a circle,
"Angle between the radius and tangent drawn to the circle is 90°"
m(∠OAC) = m(∠OBC) = 90°
Sum of opposite angles of the quadrilateral OBCA is 180°,
m(∠OAC) + m(∠OBC) = 180°
Therefore, quadrilateral OBCA is a cyclic quadrilateral.
By the same property of cyclic quadrilateral,
m(∠AOB) + m(∠ACB) = 180°
x° + 30° = 180°
x = 180 - 30
x = 150°
5 1/3 divided by 1 1/6
Answers
Answer:
4 4/7
Step-by-step explanation:
16/3 ÷ 7/6 is the same as 16/3 × 6/7
this comes out to be 32/7 or 4 4/7
Answer:
10/7
Step-by-step explanation:
use the desmos calculator its pretty helpful
4x + 3/2x +9 solve for x
Answers
Click to select the correct answers. Click again to unselect answers. Leave the incorrect answers unselected.
Supplier B has four outliers
Supplier A has two outliers
Supplier A has a gap at 598.5
Supplier B has a gap below 597.0
Supplier B has one outlier
Supplier A has no outlier
Answers
Answer c e f
Step-by-step explanation:
Guys i figured itvall put so brainly starst with a b right? What word starts with a b? BEE how many letters does bee have? 3. Whats a 3 letter word? mom. What does the o in mom stand for? obrain remove the o and its brain AND BRAIN-LY cracked the code
Answers
Answer:
hi can you give me some points because i did in fact "answer "your qyestion thank you
Step-by-step explanation:
Help me my last assignment
Answers
PLZ HELP IT'S VERY IMPORTANT
The bottom of a ladder must be place 5 feet from a wall. The ladder is 13 feet long. How far above the ground does the ladder touch the wall?
Answers
Answer:
Step-by-step explanation:
It is clear that the wall makes a right angle with the ground. Therefore, we can apply Pythagoras theorem to get its sides.
Hypotenuse ^2= altitude^2+ base^2
altitude ^2=hypotenuse^2-base^2
=13^2-5^2
=144
Altitude/the point where the ladder meets the wall = 12.(√144)
Help please I need it DONT scam
Which coordinate grid shows points and plotted at (4.3)
Answers
Answer:
B
Step-by-step explanation:
(x-coordinate, y-coordinate) and the horizontal axis refers to the x-axis and the vertical axis refers to the y-axis.
Enter the product as a product of a hole number and unit fraction. 2 x 5/4.
Answers
A pyramid has a regular hexagonal base with side lengths of 4 and a slant height of 6. Find the total area of the pyramid.
Answers
9514 1404 393
Answer:
113.57 square units
Step-by-step explanation:
The area of each of the 6 triangular faces is ...
A = 1/2bh
A = (1/2)(4)(6) = 12 . . . . square units
The area of the base is ...
A = (3√3)/2·s² . . . . . . for side length s
A = (3√3)/2×4² = 24√3 . . . . square units
Then the total area is ...
total area = base area + face area
= 24√3 + 6(12) = 24(3 +√3) ≈ 113.57 . . . square units
An arm wrestler is the champion for a period of 75 hours. (Here, by an hour, we mean a period starting from an exact hour, such as 1 P.M., until the next hour.) The arm wrestler had at least one match an hour, but no more than 125 total matches. Show that there is a period of consecutive hours during which the arm wrestler had exactly 24 matches.
Answers
Answer:
The answer is "In the i-th to J-th hour, the Wrestler played only 24 match-ups".
Step-by-step explanation:
Let [tex]x_i[/tex] label the number of teams played by the wrestler for [tex]1 \leq i \leq 75[/tex], after i-th hour, where [tex]1 \leq x_i \leq 125[/tex]. This also means [tex]25 \leq x_i + 24 \leq 149[/tex]. The Pigeonhole Principle means that [tex]\ni i \neq j \ni x i+ 24 = x ,j[/tex] is played exactly 24 matches between the i-th and j-th-hours end. Thus, 150 integrals [tex]x_1,x_2,......x_{75}, x_1+24,x_2+24.[/tex] In the i-th to J-th hour, the Wrestler played only 24 match-ups.
A circle has a diameter of 46 cm. What is its radius?
Answers
Answer:
Step-by-step explanation:
radius = diameter/2 = 46cm/2 = 23 cm
Which of the following functions shows the cube root parent function,
F(x) =3sqrt xhorizontally compressed
Answers
The function which shows the cube root of parent function is; Choice A; G(x) = ³√(1/4)x.
What is the function that shows the cube root of the parent function?It follows from task content that upon observation and test of values that;
At point x = 4, G(x) = 1.
This of course stands through for the graph and hence Choice A; is correct.
Read more on graph of functions;
https://brainly.com/question/3939432
#SPJ2
Answer:
Correct answer is C.
Step-by-step explanation:
Did the test
please help it due today?
Answers
Answer:
B. It has four right angles.
E. opposites side are parallel.
F. Diagonal are congruent.
Graph 3x – 4y = 12 use slope intercept
Answers
Plot -3 on the y axis then go up 3 and right 4
answer
y=-0.0241x^2+x+5.5
Answers
Verify the following trigonometric identity: (csc x + cot x)^2 = cos x +1/ 1- cos x
Answers
9514 1404 393
Explanation:
As written, the equation is not an identity. Perhaps you want to show ...
(csc(x) +cot(x))² = (cos(x) +1)/(1 -cos(x))
__
We will transform the left-side expression to the form of the right-side expression.
[tex](\csc(x)+\cot(x))^2=\left(\dfrac{1}{\sin(x)}+\dfrac{\cos(x)}{\sin(x)}\right)^2=\dfrac{(1+\cos(x))^2}{\sin(x)^2}\\\\=\dfrac{(1+\cos(x))^2}{1-\cos(x)^2}=\dfrac{1+\cos(x)}{1-\cos(x)}\cdot\dfrac{1+\cos(x)}{1+\cos(x)}=\boxed{\dfrac{\cos(x)+1}{1-\cos(x)}}[/tex]
Math question. Geometry
Answers
9514 1404 393
Answer:
B. 4
Step-by-step explanation:
There are a couple of ways you can look at this question.
Triangle relationships
The value of x must satisfy the requirements of the triangle inequality, and that the legs of the triangle are shorter than the hypotenuse.
(x -1) +(2x -4) > (x -1) +2 ⇒ x > 3 . . . . from UW +UV > VW
2x -4 < (x -1) +2 ⇒ x < 5 . . . . from UV < VW
The only integer strictly between 3 and 5 is ...
x = 4 . . . . . . . gives a 3-4-5 right triangle
__
Pythagorean theorem
The side lengths of this right triangle must satisfy the Pythagorean theorem:
UW² +UV² = VW²
(x -1)² +(2x -4)² = ((x -1) +2)²
x² -2x +1 +4x² -16x +16 = x² +2x +1
4x² -20x +16 = 0 . . . . . put in standard form
4(x -4)(x -1) = 0 . . . . . . .factor
Solutions are x = 4 and x = 1. Only the solution x = 4 is viable in this geometry.
x = 4
You are on the 18h hole at the Dallas Country Club you know that the distance from the tee to the hole is 182 yds you have hit the ball 168 yds as shown below determine how far your ball is from the hole right now and write it in under the image
Answers
Have a good day or night!!!
2 5/6 x 3 7/8 plss help
Answers
Answer:
Exact form: 925/48
Decimal form: 19.27083
Mixed number form: ↓↓↓↓
[tex]19 \times \frac{13}{48} [/tex]
Step-by-step explanation:
hope that helps :) have a good day!
lake vanda in antarctica is 35% salt. the atlantic ocean is 3.5% salt. how many more times saltier is lake vanda? ( giving brainliest )
Answers
Answer:
it would be 10x saltier
Step-by-step explanation:
3.5×10=35
Solve for x.
15x + 6 = 10x + 21
O x=5
O x= 5 2/5
Ox= 3
Ox=-5 3/5
Will give you brainly
Answers
Answer:
3
Step-by-step explanation:
15x+6=10x+21
5x=15
x=3
Answer: x=3
Step-by-step explanation:
[tex]15x+6=10x+21\\5x+6=21\\5x=15\\x=3[/tex]
Two rules for creating a pattern are given below. Each rule begins with a number called the input and creates a number called the output.
Rule 1: Subtract 8 from the input to get the output.
Rule 2: Divide the input by 3 to get the output.
Which input and output table works for both rules?
Choose 1 answer:
(Choice A)
Input Output
18 6
(Choice B)
Input Output
12 4
(Choice C)
Input Output
16 8
Answers
Answer:
None of the above
Step-by-step explanation:
Because when you subtract 8 and divide by 3 any on these inputs, none of them result in the output.