Answers
The exponent of the function and its parent function are same. The given function has an exponent equal to 3. This means, its parent function must also have the exponent equal to 3.
So, the parent function of given function is a cubic function.
Thus, option A is the correct answer.
Related Questions
Help me I don’t get this
Answers
So, the formula to find the are of a triangle is A=1/2bh
So the height of the triangle is 3 m and the base is 4 m.
So, you have to do A= 1/2×3×4, which equals to 6 m²
So, the area of the triangle is 6 m²
For the rectangle however, the formula to find the area is A=bh
So the base of the rectangle is 6 and the height is 3
So, you do A=6×3, which is 18
So, the area of the rectangle is 18 m²
Now, for the semi-circle, the formula to find the area is A= 1/2×pi×r²
So the radius of the semi-circle is 3 because 6÷2=3
So, what you do is A=1/2×3.14×3²,which equals 14.13
Finally, you have to add all the answers you just got, which would be 6+18+14.13, which would equal 38.13
So, your final answer would be 38.13 m²
if you want to place an 8 1/2 inch towel bar in the center of a door that is 25 1/2 wide, how much space will be on each side of the towel bar?
Answers
17 divided by 2= 8.5
8.5 inches
PLEASE HELP! Identify the rule for the function table.
Answers
You have to find what the rule is
12/24 = 0.5
6/12 = 0.5
-6/-12= 0.5
They multiply x by 0.5
the rule is multiply x by 0.5 or y = 0.5x
Hope this helps!
Answer:
0.5
y=0.5x
im just doing this for this for thi s ekjrhgr reklgrlkjg4 tk4jt4ltj4 t4ltk4jtlk4t
During one week, Josh ran 36 miles, Corey ran 26 miles, Rhona ran 30 miles, and Lyndsay ran 28 miles. What is the mean distance run by the four students?
A. 29 miles
B. 30 miles
C. 36 miles
D. 120 miles
Answers
You needed to add all the numbers together then divide by the amount of numbers there which is 4. (ex: 36 + 26 + 30 + 28 = 120 120÷4= 30)
hope that helps!
The mean distance ran by all four of them is 30.
What are algebraic expressions?In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.Given is that during one week, Josh ran 36 miles, Corey ran 26 miles, Rhona ran 30 miles, and Lyndsay ran 28 miles.
A mean in math is the average of a data set, found by adding all numbers together and then dividing the sum of the numbers by the number of numbers. Mathematically, we can write -[tex]${\displaystyle {\bar {x}}={\frac {1}{n}}\left(\sum _{i=1}^{n}{x_{i}}\right)={\frac {x_{1}+x_{2}+\cdots +x_{n}}{n}}}[/tex]
We can write the mean as -
m = (36 + 26 + 30 + 28)/4
m = 120/4
m = 30
Therefore, the mean distance ran by all four of them is 30.
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2. A triangular pyramid begins with these coordinates:
P(–1, 2, 0)
Y(2, 3, 0)
R(–3, 4, 0)
A(–2, 1, 5)
The pyramid is then reflected over the yz-plane. The reflected image is then translated using the following rule: (x, y, z) (x + 2, y + 4, z – 3). Determine the coordinates of that final image, following these steps:
1. Write the general rule you use for the reflection. (4 points)
2. What would be the new points of the shape after this reflection? (4 points)
3. Now, use the points from number 2 and apply the translation rule. Show the results of your calculations for that translation. (4 points)
Answers
So, The general rule of reflection over the yz- plane is (x,y,z) →(−x,y,z)
===========================================
2. Applying the rule found in (1)
the new points of the shape after this reflection will be
P(–1, 2, 0) ⇒⇒⇒ P'(1, 2, 0)
Y(2, 3, 0) ⇒⇒⇒ Y'(-2, 3, 0)
R(–3, 4, 0) ⇒⇒⇒ R'(3, 4, 0)
A(–2, 1, 5) ⇒⇒⇒ A'(2, 1, 5)
=============================================
3. Applying the transformation rule (x, y, z) → (x + 2, y + 4, z – 3)
to the points from number 2
P'(1, 2, 0) ⇒⇒⇒ P" (3 , 6 , -3 )
Y'(-2, 3, 0) ⇒⇒⇒ Y" (0 , 7 , -3)
R'(3, 4, 0) ⇒⇒⇒ R" ( 5 , 8 , -3)
A'(2, 1, 5) ⇒⇒⇒ A" ( 4 , 5 , 2)
HELP PLEASE!!!!!! Answer all questions, please... Linear? Is there a pattern in the data points? If so, describe the pattern.
Do the points show a positive linear association, a positive nonlinear association, a negative linear association, a negative nonlinear association, or no association?
What does this association tell you about the relationship between the variables?
Are there any clusters or outliers?
Answers
Find the equation for the line that passes through A's hypotenuse
plz show work
Answers
_________________________________________
" y = -2x + 1 " .
_________________________________________
Explanation:
_________________________________________
Look at the hypotenuse for "ΔA" and note the coordinates of where the hypotenuse crosses the "y-axis".
The coordinates are: " (0, 1) " ; that is: " x = 0 ; y = 1 " .
So, the problem /question is: " y = -2x + [?] " ;
→ Plug in " 1 " for "y" ; as follows:
→ " 1 = -2x + [?] " ;
→ We know that "x = 0";
→ when "x = 0" ; → " -2x " = " (-2 * 0) = 0 ;
So, 1 = 0 + [?] ;
The answer is " 1 " ; since: " { 0 + 1 = 1 .} .
Or, with a more detailed explanation:
_______________________________________________________
→ 1 = 0 + [?] ;
Subtract "0" from EACH SIDE of the equation;
→ 1 − 0 = 0 + [?] − 0 ;
to get:
→ 1 = [?] ;
______________________________________________________
The answer is: " 1 " .
______________________________________________________
Given the figure below, find the values of x and z.
Answers
Answer:
x = 14° and z = 83°
Step-by-step explanation:
We know that the vertical angles of intersecting lines are equal.
Thus, 13x - 85 = 97
i.e. 13x = 97 + 85
i.e. 13x = 182
i.e. [tex]x=\frac{182}{13}[/tex]
i.e. x = 14°
Since, the sum of all the four angles formed by intersecting line is 360°.
We get,
(13x-85) + 97 + 2z = 360° (Take 2z as opposite angles are equal)
i.e. 2z = 360 - 97 + 85 - 13 × 14
i.e. 2z = 360 - 12 - 182
i.e. 2z = 360 - 194
i.e. 2z = 166
i.e. [tex]z=\frac{166}{2}[/tex]
i.e. z = 83°
Hence, we get the angles x = 14° and z = 83°.
EASY MATH!!! The formula F=9/5C+32 is used to convert Celsius to Fahrenheit temperature. A. Solve the formula for C B. The boiling point of water is 212 F What is C?
If a house thermostat was set at 80F what is C? Answer at nearest tenth. DO THIS
Answers
F=\dfrac{9}{5}C+32\\\\A.\\\dfrac{9}{5}C+32=F\ \ \ |-32\\\\\dfrac{9}{5}C=F-32\ \ \ |\cdot\dfrac{5}{9}\\\\C=\dfrac{5}{9}(F-32)
B.\\F=212\to C=\dfrac{5}{9}(212-32)=\dfrac{5}{9}\cdot180=100\\\\212^oF=100^oC
C.\\F=80\to C=\dfrac{5}{9}(80-32)=\dfrac{5}{9}\cdot48\approx26.7\\\\80^oF\approx26.7^oC
helga works 20 hours per week she makes $12 a hour how do you translate into a algebraic equation
Answers
Let y be the total amount he brings home.
y = 12x
When x = 20
y = 12(20) = $240
The algebraic equation that represents Helga's earnings per week, where she works 20 hours at $12 per hour, can be written as y = 20x. In this equation, 'y' represents her weekly earnings and 'x' stands for her hourly rate. Substituting x with 12 will compute Helga's total weekly earnings which equates to $240.
Explanation:The problem states that Helga works 20 hours per week and earns $12 for each hour of work. This situation can be translated into a simple algebraic equation, which is the tool you use in mathematics to represent real-world situations. In this case, the total earnings Helga gets every week is the product of the hours she works and her hourly rate. This can be expressed by the following equation:
y = 20x
Where:
y represents Helga's weekly earnings.x corresponds to Helga's hourly wage of $12.So, if you substitute x with 12 in the equation, you would get:
y = 20 * 12 = 240
Therefore, Helga earns $240 weekly.
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Lydia brought 4 liters of lemonade to a picnic. She poured 160 millimeters of lemonade for each of her 2 friends and 215 millimeters for another friend. How much lemonade does Lydia have left
Answers
Since she poured 160 mL for TWO friends
160x2=320
She then says that another friend has 215 mL of lemonade.
So that means
4000-320-215= 3465 mL
Therefore Lydia has 3465mL or 3.465L of lemonade left
Por 8 días de trabajo, 12 obreros han cobrado $640 ¿Cuánto ganarán por 16 días, 15 obreros con los mismos jornales? (APLICAR REGLA DE TRES)
Answers
For 8 days of work, 12 workers have charged $ 640. How much will 16 workers with the same wages earn for 16 days? (APPLY RULE OF THREE)
if 12 workers --------------> charged $640 in 8 days
1 worker---------------> x
x=640/12-------> $53.33
1 worker charged $53.33 for 8 days
1 worker charged $53.33----------------> for 8 days
x-------------------------------------> 1 day
x=$53.33/8------> x=$6.67
1 worker charged $6.67 for 1 day
therefore
16 workers with the same wages earn for 16 days
= $6.67*16*16-----> $1706.67
the answer is
$1706.67
The answer in Spanish
Si 12 trabajadores --------------> cobraron $640 en 8 dias
1 trabajador---------------> x
x=640/12-------> $53.33
1 trabajador cobro $53.33 por 8 dias de trabajo
Si 1 trabajador cobro $53.33----------------> por 8 dias
x-------------------------------------> 1 dia
x=$53.33/8------> x=$6.67
1 trabajador cobra $6.67 por 1 dia de trabajo
Por lo tanto
16 trabajadores con el mismo salario cobraran por 16 dias de trabajo
= $6.67*16*16-----> $1706.67
La respuesta
$1706.67
Daniel surveyed a random sample of 100 students from his middle school to learn more about what type of school lunches are preferred. The table below shows the result of the survey: Hamburgers Spaghetti Pizza Sample #1 13 43 44 Sample #2 20 41 39 Which of the following inferences can be made based on the data?
Pizza is the most preferred lunch.
Spaghetti and pizza are preferred almost equally.
Hamburgers are two times more popular than pizza.
Hamburgers are two times more popular than spaghetti.
Question 11(Multiple Choice Worth 5 points) (08.03 MC) The two dot plots below compare the forearm lengths of two groups of schoolchildren: Two dot plots are shown one below the other. The title for the top dot plot is Forearm Length, Group A and the title for the bottom plot is Forearm Length, Group B. Below the line for each dot plot is written Length followed by inches in parentheses. There are markings from 9 to 12 on each line at intervals of one. For the top line there are 3 dots above the second mark, 4 dots above the third mark and 3 dots above the fourth mark. For the bottom line there are 3 dots above the first mark, 5 dots above the second mark, and 2 dots above the third mark. Based on visual inspection of the dot plots, which group appears to have the longer average forearm length?
Group A, because seven children have a forearm length longer than 10 inches
Group B, because two children have a forearm length longer than 10 inches
Group A, because one child in the group has the least forearm length of 9 inches
Group B, because three children in the group have the least forearm length of 9 inches
Question 12(Multiple Choice Worth 5 points) (08.02 MC) The two dot plots below show the heights of some sixth graders and some seventh graders: Two dot plots are shown one below the other. The title for the top dot plot is Sixth Graders and the title for the bottom plot is Seventh Graders. Below the line for each dot plot is written Height followed by inches in parentheses. There are markings from 52 to 57 on the top line and the bottom line at intervals of one. For the top line there are 2 dots above the first mark, 1 dot above the second mark, 1 dot above the third mark and 2 dots above the fourth mark. For the bottom line, there is 1 dot for the first mark, there is 1 dot above the second mark, there is 1 dot above the third mark, there is 1 dot above the fourth mark and there are two dots above the sixth mark. The mean absolute deviation (MAD) for the first set of data is 1.2 and the MAD for the second set of data is 1.7. Approximately how many times the variability in the heights of the sixth graders is the variability in the heights of the seventh graders? (Round all values to the tenths place.)
1.2
1.4
2.4
2.8
Answers
Q2: Group A, because one child in the group has the least forearm length of 9 inches
Q3: I got 2.4
Forgive me if any are wrong but I'm positive about my answers!~ : )
Arnold wants to buy two bicycles. Which shop provides the lowest price on the bicycles?
A- Bob's Bikes
B- Walt's Wheels
C- Carson's Cycles
D- Tino's Transportation
I need help on this one. Also pleaseeeee include how you solved it.
Answers
260 × 0.2 = 52
260 - 52 = 208
208 × 2 = $416.00
Walt's Wheels
300 × 0.6 = 180
300 - 180 = 120
120 × 2 = $240.00
Carson's Cycles
310 × 0.1 = 31
310 - 31 = 279
279 × 2 = $558.00
(i can't read what it says for $50, comment below if it makes a difference, i'll edit)
Tino's Transportation
260 ÷ 2 = 130
260 + 130 = $390.00
B) Walt's Wheels provides the lowest price for two bicycles.
on the first five performance scores at work,your score were:84,83,92,80, and 95.On the average, what was the score?
a.62
b.84.75
c.86.8
d.88.5
Answers
434/5= 86.8
The correct answer is C
Eric is getting his mountain climbing cerificate. There are 63 days that Eric climbs for 2 hours, there are 97 days that he climbs for 3 hours. How many more hours does Eric need to climb until he earns a certificate for climbing 500 hours?
Answers
126+291=417. he needs 500 hours now you will subtract 500-417=83 he needs 83 more hours to reach 500
Eric's total hours climbed so far are 417 hours. To meet his goal of a 500-hour certificate, he still needs to climb for 83 additional hours.
Explanation:The question pertains to Eric's mountain climbing practice. To find how many more hours does Eric need to climb to earn his 500-hour certificate, we need to calculate the total hours he has already climbed by multiplying the number of days he climbed by the number of hours he climbed each day.
So, for the 63 days Eric climbed for 2 hours each day, that's 63 * 2 = 126 hours.
And for the 97 days he climbed for 3 hours each day, that's 97 * 3 = 291 hours.
Now, we add these two amounts together: 126 hours + 291 hours = 417 hours.
Since he is aiming for a 500-hour certificate, we subtract the hours he has already climbed from this total: 500 hours - 417 hours = 83 hours
Therefore, Eric needs to climb for 83 more hours to earn his 500-hour certificate.
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$3500 at 10% for 2 years
Answers
First, you multiply $3,500 and 0.1 (10%). This gives you $350, which you multiply by 24 (24 months or 2 years), giving you $8,400. Finally, you add $8,400 and $3,500 to get your final answer.
I hope this helps!
Can someone help me?
Answers
There is 4% probability to have a white card.
A game involves spinning this spinner. What is the probability of the pointer landing on Y ?
R R R R B B G Y
1. 1 / 8
2. 1 / 2
3. 5 / 8
4. 2 / 8
Answers
1. Find the denominator. Since there is 8 possible outcomes, our denominator will be 8.
2. Find the numerator. To do this we need to find out of all the 8 possible outcomes, how many are them are y. Since its only 1 y, the numerator will be 1.
3. Now all we have to do now is make our fraction. The 8 possible outcomes given, only one of them has y which means that our fraction will be 1/8.
4. Answer: 1/8 or .125 or 12.5% chance for the spinner to land on y. I hope this helps!
The probability of the pointer landing on Y in the spinner game is 1. 1/8, as there is only one Y segment out of a total of 8 segments.
In the given question there is a probability scenario involving a spinner divided into segments that represent different outcomes. The spinner has segments labeled R, B, G, and Y, which represent the colors red, blue, green, and yellow respectively.
To find the probability of the pointer landing on Y (P(Y)), we need to count the total number of segments and determine how many of those are labeled Y.
Given the spinner segments R R R R B B G Y, there is a total of 8 segments.
Since only one of these segments is labeled Y, the probability of the pointer landing on Y is the number of Y segments divided by the total number of segments:
P(Y) = Number of Y segments / Total number of segments = 1 / 8
Therefore, the correct answer is option 1, which is a probability of 1 / 8.
Which of the following best describes the expression 3x + 2y + 8z?
The product of three sums; there are three terms
The sum of three products; there are three terms
The product of three sums; there are six terms
The sum of three products: there are six terms
Answers
Each of these variables comes in different amounts - so there are 3x 2y and 8z. Those variables could be anything.
So the 3x is a product of 3 multiplied by x, 2y is a product of 2 multiplied by y and 8z is the product of 8 multiplied by z
So this equation means that it is the sum of three products (3x, 2y and 8z) and there are 3 terms. Each of 3x, 2y and 8z is considered a term.
Answer:
B. The sum of three products; there are three terms.
Step-by-step explanation:
We have been given an expression [tex]3x+2y+8z[/tex]. We are asked to choose the sentence which best describes our given expression.
We can see that our given expression has three variables and each of them is multiplied by a number. Therefore, there are three terms is our given expression.
We can see that each term is product of a number and variable and all terms are being added, therefore, our expression represents the sum of three products and option B .
What is the net force in the parachutist ?
Answers
When the parachutist reaches terminal velocity they are moving at a constant speed and no longer accelerating so acceleration (a) would be 0
so F would also be 0 since anything multiplied by 0 = 0
this would also mean that Fdrag must exactly balance Fg
so Fdrag would = -Fg, so Fdrag would be -850 N
Select from the drop-down menus to correctly complete the statements about the given figures.
Quadrilateral IJKL is the result of a ________of quadrilateral ABCD . Therefore, the quadrilaterals are_________
Answers
Answer:
Transformation, similar
Step-by-step explanation:
Given is a graph with two quadrilaterals IJKL and ABCD
On comparing these we find that the sides of IJKL are proportional to the sides of ABCD. Also the angles of the quadrilateral between pair of sides of IJKL are congruent with angles of the quadrilateral of ABCD.
Hence we can say these two quadrilaterals are similar
Also we can find that ABCD is obtained from IJKL by a set of a series of transformations as reflection on y axis, dilation of sides proportionally and shifting vertically.
Thus the answers for fill in the blanks are
Quadrilateral IJKL is the result of a ___transformation_____of quadrilateral ABCD . Therefore, the quadrilaterals are____similar_____
43 5/12 x 11 Please help
Answers
P = 11 +43 5/12 +11 +43 5/12
= 2(11 +43 5/12)
= 2(54 5/12)
P = 108 5/6 . . . . feet
The area is the product of length and width. It doesn't matter which of the given dimensions you consider length or width, since you multiply them either way.
A = 11 * 43 5/12
= 473 +55/12
A = 477 7/12 . . . . square feet
cuanto cuestan 4 camisetas a $16,000 la docena?
Answers
Si se trata de "$ 16,000" para una docena de camisas que es 12, se dividiría "16,000 entre 12". Luego obtendrás 1,333.3 para multiplicar eso por 4 y luego obtendrás 5,333.3 a lo que responderás.
Esta es la ecuación,
16,000 / 12 = 1,333.3 x 4 = 5,333.3
Espero que esto ayude :-)
i really need this answered!!! please help!
Answers
If I am correct, I think you have to subtract 121 degrees from 79 degrees, and the answer would be:
B. 48 degrees
x = 121 - 73 = 48
Answer: 48
a parade traveled 9 miles in 3 minutes and how far did the parade travel per minute
Answers
It is given in the question that a parade traveled 9 miles in 3 minutes.
Here distance is 9 miles and time is 3 minutes.
We have to find how many miles travelled per minute. It means , we have to find the speed, and the formula of speed is
[tex]speed = \frac{distance}{time}[/tex]
Substituting the values of distance and time, we will get
[tex]speed = \frac{9}{3} miles/minutes[/tex]
[tex]speed = 3 miles/minutes[/tex]
Therefore the parade travelled 3 miles per minute .
A cup has 4 pencils, 3 black pens, 1 blue pen, and 5 red pens. What is the probability of selecting a black or blue pen?
Answers
The outlined elements have a major characteristic in common. They are all
A) metals.
B) nonmetals.
C) very reactive.
D) solids at room temperature.
Answers
Five times the quantity s + 6 equals 3 times the quantity s - 2. What value of s makes this sentence true?
Answers
multiply 5 and 3 by their parentheses
5s + 30= 3s - 6
subtract 3s from both sides
2s + 30= -6
subtract 30 from both sides
2s= -36
divide both sides by 2
s= -18
CHECK:
5(s + 6)= 3(s - 2)
5(-18 + 6)= 3(-18 - 2)
5(-12)= 3(-20)
-60= -60
ANSWER: The value of s that makes the statement true is -18.
Hope this helps! :)
A car uses 8 gallons of gasoline to travel 290 miles. How much gasoline will the car use to travel 400 miles
Answers
How much gasoline will the car use to travel 400 miles is 11.03 gasoline.
Formulate
400×8÷290
Calculate the product or quotient
3200/290
Cross out the common factor
320/29
Hence:
11.03 gasoline
Inconclusion how much gasoline will the car use to travel 400 miles is 11.03 gasoline.
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