Answers
∠10 and ∠16 are Alternate exterior angles, ∠4 and ∠12 are Consecutive exterior angles, ∠12 and ∠13 are Consecutive Interior angles and ∠3 and ∠9 are Alternate Interior angles.
1. If two lines which are in the same plane are intersected by another line at two different lines, eight angles are formed, and that another line is called the transversal.
In the provided figure,
In the angles,
∠10 and ∠16, q is the transversal and these are Alternate exterior angles.
∠4 and ∠12, n is the transversal and these are Consecutive exterior angles.
∠12 and ∠13, q is the transversal and these are Consecutive Interior angles.
∠3 and ∠9, n is the transversal and these are Alternate Interior angles.
2. Referring tot the cube ABCDHGFE,
a. All planes that are parallel to the plane DEH are CBF and FGC.
b. All segments that are parallel to AB are EF, HG and DC.
c. All segments that intersect GH are EH, HG, FG and CG.
d. All segments that are skew to CD are AB, EF and HG.
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Related Questions
if trap is an isosceles trapezoid, what is the value of x?
Answers
The value of X is 22.
What is value?Value is regard that something is held to deserve, the important worth or usefullness of something.
The calculation is as follows:
In the case of an isosceles trapezoid if there is any lower base angle is supplementary to any upper base angle.
So,
6x + 2x + 4 = 180
8x + 4 = 180
8x = 176
x = 22
Therefore we can conclude that The value of X is 22.
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HELP!!!!!!!!!!!!!!!! Whats 6 x 3=??? (When no one knows what 6 x 3 equals meme)
Answers
Answer:
18
Step-by-step explanation:
Answer:
I DONT KNOW
Step-by-step explanation:
WHATDYA MEAN WHATS 6 x 3
I DONT KNOW
PLZ IF YOU DONT KNOW THE ANSWER DONT HELP MEE I HAVE TO PASS THIS SO I CAN PASS MATH THANK YOU VERY MUCH (The box number matches the questions number)
1) Which value is the same for box plots A and B?
A) Median
B) Range
C) IQR
D) Minimum
2. Which value is greater for box plot A than B?
A) Median
B) Range
C) IQR
D) Minimum
3. Which value is not the same for box plots A and B?
A) Median
B) Range
C) IQR
D) Minimum
Answers
2) D. Minimum
3) C. IQR
If the value of x is 14, what is the value of y?
Answers
I would need a bit more to answer that one my friend
graph h(x)=(x-1)^2-9
Answers
The graph of h(x) = (x-1)^2 - 9 is a U-shaped parabola that opens upwards, with the vertex at (1, -9), and it extends indefinitely in both directions.
The function h(x) = (x-1)^2 - 9 represents a quadratic equation. Let's analyze the different components of the equation to understand the behavior of the graph.
The term (x-1)^2 represents a quadratic term. It indicates that the graph will have a parabolic shape. The coefficient in front of the quadratic term (1) implies that the parabola opens upwards.
The constant term -9 shifts the graph downward by 9 units. This means the vertex of the parabola will be at the point (1, -9).
Based on this information, we can draw the following conclusions:
The graph will be a U-shaped curve with the vertex at (1, -9).
The vertex represents the minimum point of the parabola since it opens upward.
The parabola will be symmetric with respect to the vertical line x = 1 since the coefficient of the quadratic term is positive.
The graph will extend indefinitely in both directions.
To accurately plot the graph, you can choose several x-values, substitute them into the equation to find the corresponding y-values, and then plot the points on the graph. Alternatively, you can use graphing software or calculators that can plot the graph of the equation for you.
Remember to label the axes and indicate the vertex at (1, -9) to provide a complete representation of the graph of h(x) = (x-1)^2 - 9.
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On dividing polynomial p(x) by a linear binomial, X - a, we get a quotien
statements must be proven true for the remainder theorem to be true
Answers
Answer:
Step-by-step explanation:
Hello, we can write
(1) p(x)=(x-a)q(x)+r
\(\boxed{\sf v}\) True
It means that p(a)=0 * q(a) + r = r
so the first one is true.
\(\boxed{}\) False
The second one is not to be proven true from the remainder theorem.
\(\boxed{\sf v}\) True
For x different from a we can divide the equation (1) by (x-a).
\(\boxed{}\) False
We cannot say anything on q(a).
\(\boxed{\sf v}\) True
If the rest is 0 then it means that p(a) = 0
\(\boxed{\sf v}\) True
If p(a) = 0 it means that the rest r = 0 and then p(x)=q(x)(x-a)
Thank you
If x = 9 , evaluate the following expression: 2 x
Answers
Answer:
18
Step-by-step explanation:
You should place the value of x which is 9 into the expression 2 x
2(9)=18
Answer:
Step-by-step explanation:
The answer is:
If x=9
2x= 2 times 9
2 times 9 is 18
Answer is 18
Tim has 39 grapes. He keeps 9 for himself. Then he gives 6 to his friends. To how many friends does Tim give grapes.
Answers
Answer:
wow tim has 6 friends, he has 6 more friends than me
Step-by-step explanation:
Can someone tell me what I did wrong here
Answers
Answer:
should have divided it directly ........ maybe or it's just messy........ maybe
Step-by-step explanation:
..........
...........
8x + 16 = 36
8x = 36 - 16
8x = 20
x = 20 / 8
x = 2.5
determine the surface area and volume
Answers
The surface area of a cylinder is 284m² and it's volume is 366.9m³
What is the surface area and volume of a cylinder?To find the surface area and volume of a cylinder, we need to know the radius (r) and height (h) of the cylinder. The formulas for the surface area (A) and volume (V) of a cylinder are as follows:
Surface Area (A) = 2πr² + 2πrhVolume (V) = πr²hFrom the given question, the data are;
radius = 4mheight = 7.3ma. The surface area of the cylinder is;
SA = 2π(4)² + 2π(4)(7.3)
SA = 283.999≈284m²
b. The volume of the cylinder is
v = πr²h
v = π(4)²(7.3)
v = 366.9m³
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Answer the following questions based on the diagram below.
Find the sine and cosine of the values of angles r and s. Leave the answers as fractions.
sin r° =
cos r° =
tan r° =
sin s° =
cos s° =
tan s° =
Answers
Answer:
sin(r) = 15/17
cos(r) = 8/17
tan(r) = 15/8
sin(s) = 8/17
cos(s) = 15/17
tan(s) = 8/17
Step-by-step explanation:
⭐What are trigonometric functions?
the ratios of 2 side lengths in regard to an angle that is not the 90 degrees anglesin(θ) = opposite/hypotenusecos(θ) = adjacent/hypotenusetan(θ) = opposite/adjacentθ = an angle measure that is not the 90 degrees angleTo find out what sin, cos, or tan of each angle is, we need to identify what type of side lengths the given side lengths are (opposite, adjacent, or hypotenuse).
I have labeled it in the picture attached to this response.
⭐if this response helped you, please mark it the "brainliest"!⭐
The length of a room is 583 cm. Express the length in metres. *
Your answer
Calculate *
Answers
Answer:
5.85m
Step-by-step explanation:
1 meter is 100 centimeters.
583 divided by 100
On thurday, lisa had 5$ in her bank account. she went to target to purchase stickers for her class. each pack of stickers cost 2$
write an inequality that represents s, the number of stickers purchased that resulted in her account ending in -10.
Answers
s = number of sticker packs purchased
x = ending balance in Lisa's bank account
We know that Lisa started with $5 and each pack of stickers costs $2. Therefore, her bank account balance after purchasing s packs of stickers is:
x = 5 - 2s
We also know that her account ended with a balance of -$10. Therefore, we can set up the following inequality:
x = 5 - 2s ≤ -10
Simplifying this inequality:
5 - 2s ≤ -10
-2s ≤ -15
s ≥ 7.5
However, since s represents the number of sticker packs, it must be a whole number. Therefore, the final inequality is:
s ≥ 8
This means that Lisa must have purchased at least 8 packs of stickers in order for her account to end with a balance of -$10.
Use the image to answer the question.
2
1
0
-1.2
What does the absolute value of the point labeled in the image mean if the number line represents temperature change?
O The temperature decreased 1.2 degrees.
O The temperature increased 1.2 degrees.
O There was no change in temperature.
Question 1(Answered)
L
Answers
The meaning of the absolute value in this problem is given as follows:
The temperature decreased 1.2 degrees.
What is the absolute value function?The absolute value function is defined by the following piecewise rule, depending on the input of the function:
|x| = x, x ≥ 0.|x| = -x, x < 0.It measures the distance of a point x to the origin, hence, for example, |-2| = |2| = 0.
The number for this problem is -1.2, hence:
As the number is negative, the temperature decreased.|-1.2| = 1.2.More can be learned about the absolute value of a number at https://brainly.com/question/24368848
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The three factors that must exist for a person to commit fraud include
Answers
Answer:
(1) Opportunity, (2) Pressure, and (3) Rationalization must exist for a person to commit fraud.
Important to Note:
Pressure is sometimes referred to as motivation or incentive.
Rationalization is sometimes called justification or attitude.
At confidence, how large a sample should be taken to obtain a margin of error of for the estimation of a population proportion? assume that past data are not available for developing a planning value for. Round up to the next whole number.
Answers
At confidence, how large a sample should be taken to obtain a margin of error for the estimation of a population proportion? We now assume that past data are not available for developing a planning value for
Preliminary estimate for proportion (Not Known) is equal to 0.5
Margin of error = E = 0.03
Level of significance = 1-0.99 = 0.01
Z critical value is considered as (by using Z table) = 2.576
So, the sample size formula is taken as
n = [p(1 – p)]\(\left[Z/E]^{2}\)
=[0.5*(1-0.5)] [2.576/0.03]\(^{2}\)
=1,843.03
Hence, the sample size is approximately will be 1,844
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Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q୨
Q10
E
Rounding each number to the nearest 5, estimate the answer to the following
calculation: 52 x 63
Submit Answer
Skip for Now
Answers
Answer:
3280
Step-by-step explanation:
52×63=3276
Round 3276 to 3280
Hope this helps! :)
I have never done mean before, I would appreciate if you could walk me through the steps please?
Answers
Value Frecuency
1 7
2 1
3 3
4 2
5 2
Now find the total number of values, we need to sum the frequencies
7 + 1 + 3 + 2 + 2 = 15
Here, there are 15 data
Now, multiple the values by their frequencies
1 x 7 = 7
2 x 1 = 2
3 x 3 = 9
4 x 2 = 2
5 x 2 = 10
Sum the results
7 + 2 + 9 + 2 + 10 = 30
Now divide this number by the total numbers of data
30/15 = 2
then, the mean = 2
substitute x=3 into 3x-x²
Answers
Answer:
i wish i could help
Step-by-step explanation:
Please help!!
Combinations
For f(x) = 5x and g(x) = x + 1,
find the following functions.
a. (fog)(x)=
b. (gof)(x)=
c. (fog)(3)=
d. (gof)(3)=
a. (fog)(x)=
(Simplify your answer.)
Answers
Answer 1:
\(f\left(x\right)o\left(x\right)=5x^2+5x\)
Answer 2:
\(g\left(x\right)o\left(x\right)=x^2+2x+1\)
Answer 3:
\(f\left(3\right)o\left(3\right)=60\)
Answer 4:
\(g\left(3\right)o\left(3\right)=16\)
I hope this helps you
:)
There are 160 pages in a book.15% of the pages having pictures on them. How many
Pages do not have pictures on them?
Answers
Answer:
136
Step-by-step explanation:
15/100×160
=24
pages that doesn't have pictures=160-24
=136
Help please
Given f(x)= x/x+1 and g(x)= 10/x, find the following.
a) (f o g) (x)
-------------
b) the domain of (f o g) (x) in interval notation
-----------
Answers
The composition (f o g)(x) = 10/(x+10) and its domain is all real numbers except x = -10.
a) To find (f o g) (x), we need to substitute g(x) into f(x) wherever we see x. That is,
(f o g) (x) = f(g(x)) = f(10/x) = (10/x) / (10/x + 1)
b) To find the domain of (f o g) (x), we need to look for any values of x that make the denominator of the expression equal to zero, since division by zero is undefined. Thus, we solve the equation:
10/x + 1 = 0
10/x = -1
x = -10
Therefore, the domain of (f o g) (x) is all real numbers except x = -10, since that value makes the denominator equal to zero. In interval notation, the domain is:
(-∞, -10) U (-10, ∞)
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Find the sum. Enter your answer in the box below as a fraction, using the slash mark ( / ) for the fraction bar. 3/7+9/7
Answers
Answer:
12/7
hope this helped !!!
i think i am right
Jesse estimated the weight of his cat to be 15 to be 12 lb the actual weight is 15 what is the percent error
Answers
Hope this helped! :)
Kendra is filling cone shaped baskets each with a height of 20 inches and radius of 6 inches to use as table decorations.Part Ain terms of pie, what is the exact volume of each cone shaped basket?
Answers
height = 20 inches
radius of the cone = 6 inches
Therefore,
\(\begin{gathered} \text{volume}=\frac{1}{3}\pi r^2h \\ \text{volume}=\frac{1}{3}\times\pi\times6^2\times20 \\ \text{volume}=\frac{1}{3}\times\pi\times36\times20 \\ \text{volume}=\frac{720\pi}{3} \\ \text{volume}=240\pi^{}inches^3 \end{gathered}\)4x^2=x+3
Solve by factoring
Show your work please!
Answers
Answer:
x = - \(\frac{3}{4}\) , x = 1
Step-by-step explanation:
4x² = x + 3 ← subtract x + 3 from both sides
4x² - x - 3 = 0 ← in standard form
consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term.
product = 4 × - 3 = - 12 and sum = - 1
the factors are - 4 and + 3
use these factors to split the x- term
4x² - 4x + 3x - 3 = 0 ( factor the first/second and third/fourth terms )
4x(x - 1) + 3(x - 1) = 0 ← factor out (x - 1) from each term
(x - 1)(4x + 3) = 0 ← in factored form
equate each factor to zero and solve for x
4x + 3 = 0 ( subtract 3 from each side )
4x = - 3 ( divide both sides by 4 )
x = - \(\frac{3}{4}\)
x - 1 = 0 ( add 1 to both sides )
x = 1
solutions are x = - \(\frac{3}{4}\) , x = 1
A solid figure is separated into 2 rectangular prisms. The volume of rectangular prism A is 75 cubic yards. Rectangular prism
B has a length of 7 yards and a width of 3 yards. The total volume of the solid figure is 180 cubic yards. What is the height of
rectangular prism B?
Answers
The height of rectangular prism B is 5 yards.
Let's first find the volume of rectangular prism B:
The volume of the solid figure = Volume of prism A + Volume of prism B
180 = 75 + length × width × height of prism B
105 = length × width × height of prism B
We know that the length of prism B is 7 yards and the width is 3 yards,
Substitute those values:
105 = 7 × 3 × height of prism B
105 = 21 × height of prism B
height of prism B = 105/21
height of prism B = 5
Therefore, the height of rectangular prism B is 5 yards.
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The radius of a circle with an area of 60 square centimeters is represented by the expression StartRoot StartFraction 60 Over pi EndFraction centimeters. What is another way of expressing the radius?
2 StartRoot 15 pi EndRoot
4 StartRoot 5 pi EndRoot
StartFraction 2 StartRoot 15 pi EndRoot Over pi EndFraction
StartFraction 4 StartRoot 5 pi EndRoot Over pi EndFraction
Answers
Answer:
C) StartFraction 2 StartRoot 15 pi EndRoot Over pi EndFractionStep-by-step explanation:
Given circle with area of:
A = 60 cm²Find its radius
A = πr² ⇒ A/π = r² ⇒ √(A/π) = r ⇒ r = √(A/π)Substitute the values and find the value of r:
r = √(60/π) = 2√(15/π) = 2√(15π) / πNow compare this with answer choices:
A) 2 StartRoot 15 pi EndRoot ⇒ 2√(15π), incorrectB) 4 StartRoot 5 pi EndRoot ⇒ 4√(5π), incorrectC) StartFraction 2 StartRoot 15 pi EndRoot Over pi EndFraction ⇒ 2√(15π) / π, correctD) StartFraction 4 StartRoot 5 pi EndRoot Over pi EndFraction ⇒ 4√(5π) / π, incorrectAnswer:
c
Step-by-step explanation:
1. A foot contains 12 inches. 5 inches is what fraction of a foot?
Answers
Answer:
5/12
Step-by-step explanation:
a foot =12 inches
fraction of 5 inches=5/12
As professional sports teams become more and more profitable, the salaries paid to the players have also increased. In fact, many sports superstars are paid huge salaries. If you were asked to describe the distribution of players' salaries for several different professional sports, what measure of center would you choose
Answers
Answer: Median
Step-by-step explanation:
some sport superstars are paid extremely huge salaries, but this is not always the case for all spott stars. Since the mean is largerly influenced by the large salaries the data becomes unrelaible When estimating the center but reliable when it comes down to representing the center. With this reason is why the median would be considered.