Answers
Answer:
\(f^{-1}(y) = \sqrt{x-5}\)
Step-by-step explanation:
You have to switch the f(x) to x and the x's to y's
\(x = y^2 + 5\)
\(\sqrt{x-5} = \sqrt{y^2}\)
\(y = \sqrt{x - 5}\)
Related Questions
Is Mikasa less than or equal to Levi
This is math I promise
Answers
Answer:
less than because levi is one of the most skilled
Answer:
She is less than Levi
Step-by-step explanation:
Levi has literally decades more experience of fighting titans than Mikasa. Also, as revealed in the latest chapters, both are part of the Ackerman family which was the product of titan experiments. Also, five seconds don't really help Mikasa. So, yeah, Levi wins, no doubt.
Find the value 10 4 exponent
Answers
=10^4
=10×10×10×10
=
10
×
10
×
10
×
10
=10000
Help please!!! THANK YOU SO MUCH!!
Answers
Answer:
(-4,3)
Step-by-step explanation:
go up 4 units, now you're at (4,3)
reflect across the y axis, now youre at (-4,3)
plsssss helppp meeeee
Answers
Answer:
10
Step-by-step explanation:
7+15/5
Answer:
10
Step-by-step explanation:
subsitute
7+15/5=10
Find the volume of the frog queen building in Graz, Austria. The building is 18 meters long, 17 meters tall, and 18 meters wide
Answers
Answer: 5,508 m3
Step-by-step explanation: V= 18 x 17 x 18 = 5,508 m3
Answer:5, 508
Step-by-step explanation:
V 18×18×17=5,508
I need help on shehidbdornd Fr
Answers
Answer:
A factory makes aquariums. Each aquarium is in the shape of a triangular prism, as shown below. If the factory makes 126 aquariums, how much water will be needed to fill all of them (in cubic feet)?
Step-by-step explanation:
Find the domain and range of the function f(x) = sqrt(2 - x - x ^ 2) .
Answers
Answer:
See belowStep-by-step explanation:
Given function:
\(f(x) = \sqrt{2 - x - x ^ 2}\)As any square root function, its range is all non-negative numbers:
f(x) ≥ 0 or f(x) ∈ [0, +∞)The domain the x values when the expression under root is non-negative:
2 - x - x² ≥ 0x² + x - 2 ≤ 0(x + 2)(x - 1) ≤ 0- 2 ≤ x ≤ 1or
x∈ [-2, 1]\(\frac{1}{2}x -2y = -10\)
Answers
Answer:
slove of x answer:
x = 4y − 20
slove of x answer:
y = 5 + x/4
x-intercept(s): (-20, 0)
y-intercept(s): (0, 5)
you roll a number cube numbered from 1 to 6 p( a number greater than 5)
Answers
We have a number cube numbered from 1 to 6, so we have:
• N(n > 5) = 1 (the only number greater than 5 is 6),
,• N(total) = 6 (the total number of numbers in the cube is 6.
The probability of getting a number greater than 5 is:
\(P(n>5)=\frac{N(n>5)}{N(total)}=\frac{1}{6}\cong0.166...\)AnswerP(n > 5) = 1/6 = 0.666..
sally’s department store just had a huge sale and now needs to increase the price of all items by 200%. what will be the price of a $22.00 shirt after the markup?
Answers
Answer:
44.00
Step-by-step explanation:
you take the 22.00 and then multiply it by 200% and you get 44.00
The owner of a minor league baseball team has found that when he charges an average of $15.00 per seat, the average attendance is 862 fans per game. He noticed that for every $3.00 increase in average ticket price, the attendance decreased by an average of 40 fans per game. Which equation shows the revenue, R, as a function of d, the number of $3.00 increases over $15.00?
A.
R(d) = 40d2 + 262d + 12,930
B.
R(d) = 120d2 + 1,986d
C.
R(d) = -120d2 + 1,986d + 12,930
D.
R(d) = -120d2 - 1,986d - 12,930
Answers
Answer:
A. R(d) = -54d2 + 1,269d + 10,530
Step-by-step explanation:
If gas costs $3.15 per gallon, how many whole gallons of gas could you buy with $27.00?
Answers
Answer:
the answer is 9
Step-by-step explanation:
i used a caculator
A common aspect ratio for computer screens today is width : height = 16 : 9. The advertised size of a screen is given by the measure of its diagonal. Measure the width, height, and diagonal of at least three screens (computers, tablets, phones) in your home. Are they similar? How do you know? Are any of your screens congruent? If so, what postulates prove it? List your measurements and describe your findings carefully.
Write at least 150–300 words.
Answers
The measurements of the home screens are:
Computer monitor → Width (in) = 27, Height (in) = 15.6, Diagonal (in) = 32Laptop → Width (in) = 13.3, Height (in) = 7.6, Diagonal (in) = 15.6Phone → Width (in) = 6.2, Height (in) = 2.9, Diagonal (in) = 6.5What is the aspect ratio?The aspect ratio of all three screens is 16:9. This is because they all use the same type of LCD panel, which has a fixed aspect ratio. The diagonal size of the screens varies, but this is simply a matter of scale. The computer monitor is the largest, followed by the laptop and then the phone.
The three screens are not similar because they have different sizes. However, they are all congruent in shape. This is because they all have the same aspect ratio. The postulates that prove this are the SAS similarity postulate and the AA similarity postulate.
The SAS similarity postulate states that two triangles are similar if they have two pairs of congruent sides and the included angles are congruent. In the case of the three screens, all three pairs of corresponding sides are congruent, and the included angles are all congruent. Therefore, the three screens are similar.
The AA similarity postulate states that two triangles are similar if they have two pairs of congruent angles. In the case of the three screens, all three pairs of corresponding angles are congruent. Therefore, the three screens are similar.
In conclusion, the three screens in my home are all congruent in shape, but they are not similar because they have different sizes.
Find out more on aspect ratio here: https://brainly.com/question/21735495
#SPJ1
If you write all numbers from 30 to 65,including 30 65. How many numbers would you write?
Answers
The count of numbers which would be written from 30 to 36 with both numbers inclusive is infinite.
What is the count of all numbers from 30 to 65 including 30 and 65?It follows from the task content that the total count of numbers from 30 to 65 including both numbers is to be determined.
By careful consideration, the numbers which fall between 30 and 65 on the number line are not limited to integers and hence, the count of all numbers between 30 and 65 as required is infinite.
However, if only integers (whole numbers) are to be considered, it follows that the count of all numbers from 30 to 65 including 30 and 65 is; 36.
Read more on meaning of integers;
https://brainly.com/question/929808
#SPJ1
Which graph shows a set of ordered pairs that represents a function?
Answers
To answer your question, you need to find a graph that does not have two points vertically on top of each other.
In the graph I see in your picture, there are two points with an x-value of 1: (1,1) and (1,-2). That says x=1 has two y-values, which makes it NOT a function.
So look for a graph that doesn’t do that anywhere and you’ll have your answer.
Let me know if you have any follow up questions.
The perimeter of a triangular playground is 55 feet. The lengths of two sides are 9 feet and 26 feet. How long is the third side?
Answers
Answer:
20 feet
Step-by-step explanation:
9+26=35
55-35=20
The third side is 20 feet
PLEASE HELPPP dbhwbdbff
Answers
Camp Summer Fun will need about 83 tents.
The actual number of tents needed is less than the estimate because 331 divided by 4 is 82.75 and because I rounded to 83 it is less.
Hope this helped :)
Perform the indicated operation:
(4 + 2i) (1 + 5i)
-6 +22i
6-221
-14 + 18i
6+22i
Answers
Answer:
-235+84i
Step-by-step explanation:
I hope this is what you were looking for.
What order is
5/6 feet long 5/3 feet long 3/2 feet long
Answers
The order of the given fractions will be 5/3>3/2>5/6.
What exactly is a fraction?
A fraction is a mathematical term that represents a portion or part of a whole. It represents the equal parts of the whole. A fraction has two components: the numerator and the denominator. The top number is referred to as the numerator, while the bottom number is referred to as the denominator. The denominator describes the total number of equal parts in a whole, whereas the numerator defines the number of equal parts taken.
5/10, for example, is a fraction.
In this case, 5 is the numerator and 10 is the denominator.
Now,
Given fractions are 5/6 ,5/3, 3/2
lets make the denominator same
Divide and multiply fraction 2 and 3 by 2 and 3 respectively
then fractions are 5/6, 10/6, 9/6
so, the order will be 10/6>9/6>5/6 i.e. 5/3>3/2>5/6
hence,
The order of the given fractions will be 5/3>3/2>5/6.
To know more about fractions visit the link
https://brainly.com/question/10354322?referrer=searchResults
#SPJ1
Which graph represents points on the polar curve r = –4sin(3θ)?
Answers
The graph which represents the polar curve r = -4 sin ( 3θ ) is plotted
What are Polar coordinates?Polar coordinates describe the position of a point P in the plane by its separation from the origin, r, and the angle formed between the positive x-axis and the line segment leading to P.
To graph the polar curve, we make use of the following representations:
r represents the y-axis
θ represents the x-axis
Polar coordinates can also be extended into three dimensions using the coordinates (ρ, φ, θ), where ρ is the distance from the pole, φ is the angle from the z-axis ( called the co-latitude or zenith and measured from 0 to 180° ) and θ is the angle from the x-axis ( as in the polar coordinates ).
Given data ,
Let the polar curve be represented as A
Now , the polar coordinates is given as
r = -4 sin ( 3θ )
And , To graph the polar curve, we make use of the following representations:
r represents the y-axis
θ represents the x-axis
So , on simplifying , we get
The graph which represents the polar curve r = -4 sin ( 3θ ) is plotted
Hence , the polar curve is r = -4 sin ( 3θ )
To learn more about polar coordinates click :
https://brainly.com/question/26193139
#SPJ1
Answer:
D
Step-by-step explanation:
Three softball players discussed their batting averages after a game.
Probability
Player 1 six tenths
Player 2 five ninths
Player 3 four sevenths
Compare the probabilities and interpret the likelihood. Which statement is true?
.
.
A. Player 1 is more likely to hit the ball than Player 2 because P(Player 1) > P(Player 2)
B. Player 2 is more likely to hit the ball than Player 1 because P(Player 2) > P(Player 1)
C. Player 3 is more likely to hit the ball than Player 1 because P(Player 3) > P(Player 1)
D. Player 2 is more likely to hit the ball than Player 3 because P(Player 2) > P(Player 3)
Answers
Comparibg the probabilities and interpreting the likelihood, the true statement is that:
A. Player 1 is more likely to hit the ball than Player 2 because P(Player 1) > P(Player 2)
How to calculate the probability?Probability simply means the chance that a particular thing or event will happen. It is the occurence of likely events. It is simply the area of mathematics that deals with the numerical estimates of the chance that an event will occur.
Player 1 = six tenths = 0.6
Player 2 = five ninths = 0.56
Player 3 four sevenths = 0.57
This shows that player 2 has the highest probability. The correct option is A.
Learn more about probability on:
brainly.com/question/24756209
#SPJ1
Find the missing angle.
Answers
Answer:
? = 56
Step-by-step explanation:
I've attached my work
Hope it helps, let me know if you have questions !
Have a nice rest of your day :)
Alicia is writing the program for a video game.
For one part of the game, she uses the rule (x,y)→(x-7,y+2) to move points on the screen.
A) What output does the rule give when the input is (-4,-6)? Show your work.
B) What output does the rule give when the input is (2,-9)? Show your work.
Answers
Step-by-step explanation:
A.-6-3 = -9
0+4 = 4
(-9,4)
B.3-3 = 0
-4+4 = 0
(0,0)
4. Which of the following angles is vertical to angle /DEB?
A
C
109°
E
D
B
Answers
Answer:
A
Step-by-step explanation:
Which of the following mathematical statements are true? Select all that apply. A. 1+2= 2 B. 1.2=2 C. 1+1 =2 D. 2-2= 1 E. 1.1 =1
Answers
The only true mathematical statement is the one in option C.
1 +1 = 2
Which of the following mathematical statements are true?Here we have some mathematical statements that are equations.
An equation is only true if both sides of the equation are equal.
So:
A = B
Is true only if A and B have the same value.
From the given options, the only one that is true is the one in option C, which gives:
1 +1 = 2
If wesimplify the left side we willget:
2 = 2
Which is true.
So that is the only true statement.
Learn more about equations at:
https://brainly.com/question/22688504
#SPJ1
use completing the square to solve for x in the equation x 12x49
Answers
By using completing the square method, equation (x - 12) (x + 4) = 9 can be solved as x = (4 + √ 73) or (4 - √ 73)
The given equation is (x - 12) (x + 4) = 9
Using complete the square method ,
Rearrange the equation in the form of ax² + bx = c
⇒(x - 12) (x + 4) = 9
⇒x² - 8x - 57 = 0
Add (b/2)² on both the sides of the equation, b = - 8 (coefficient of x)
⇒ x² - 8x + (- 8/2)² = 57 + (- 8/2)²
⇒ x² - 2 (x) (4) + (-4)² = 57 + (- 4)²
Factorize the sides using algebraic identity (a - b)² into perfect squares.
⇒ (x - 4)² = 57 + 16
Square root on both the sides.
⇒ √(x - 4)² = ±√73
Solve for x
⇒ x - 4 = ± √73
⇒ x = ±√ 73 + 4
⇒ x = 4 + √ 73 or 4 - √ 73
To know more about Completing the square here
https://brainly.com/question/4822356
#SPJ4
Helpppppppppppppppp
Answers
Answer:
tjrjrkrkrkrkurjrjrjrjrnr s jkalsmrnrnd
Matrix M has x-rows and (11-x) columns. Matrix N has y-rows and (y+5) columns. If MN and NM both are defined, find the values of x and y
Answers
Answer:
\(x=8, y=3\)
Step-by-step explanation:
Recall that if a matrix multiplication of two matrices is defined, then the number of columns of the first matrix is equivalent to the number of rows of the second matrix.
Since matrix M has (11-x) columns and matrix N has y rows, and MN is defined, so it follows:
\(y=11-x----(1)\)
Since matrix N has (y+5) columns and matrix M has x rows, and NM is defined, so it follows:
\(y+5=x----(2)\)
Substitute (1) into (2):
\(11-x+5=x\\2x=16\\\therefore x=8--(3)\)
Substitute (3) into (1):
\(y=11-8=3\)
What is the Domain of f(x) = -x^3 + 6x^2 -10x + 4
Answers
We can say that the domain of f(x) is (-∞, ∞), which means that any real number can be plugged into the function and it will produce a valid output.
What is function?
In mathematics, a function is a relationship between two sets of elements, called the domain and the range, such that each element in the domain is associated with a unique element in the range.
The function f(x) = -x³ + 6x² -10x + 4 is a polynomial function, which means that it is defined for all real values of x. Unlike some functions (such as square roots or logarithms) which have restrictions on their input values, a polynomial function can take any real number as an input.
To express the domain of the function in interval notation, we use the notation (-∞, ∞), which represents all real numbers. The symbol ∞ stands for infinity, and the open interval notation with the parentheses indicates that there are no specific endpoints for the domain; it extends indefinitely in both directions along the real number line.
Therefore, we can say that the domain of f(x) is (-∞, ∞), which means that any real number can be plugged into the function and it will produce a valid output.
To learn more about functions from the given link:
https://brainly.com/question/12431044
#SPJ1
Pls help I’m stuck Tysm I can’t thank any more
Answers
Using the concept of perimeter of polygon, the perimeter of figure C is 27cm shorter than total perimeter of A and B
How much shorter is the perimeter of C than the total perimeter of A and B?To solve this problem, we have to know the perimeter of the polygon C.
The perimeter of a polygon is the sum of all the lengths of the outer edges of the figure, that is, we must find the length of all the edges of the polygon, and then add these lengths to obtain the perimeter.
The perimeter of the figures are;
Using the concept of perimeter of a rectangle;
a. figure A = 2(4 + 11) = 30cm
b. figure B = 2(8 + 4) = 24cm
c figure C = 11 + 4 + 8 + 4 = 27cm
Now, we can add A and B and then subtract c from it.
30 + 24 - 27 = 27cm
Learn more perimeter of polygon here;
https://brainly.com/question/27083382
#SPJ1