2 Points
What are the zeros of f(x) = (x - 1)(x+6)? Select all that apply.
O A. x= 1
O B. x = 6
C. x= -6
D. x= -1
SUBE
Answers
The zeroes of f(x) are x = 1 or x = -6
What are zeroes of a function?Zeroes of a function are the values of that function that makes the function equal to zero.
Analysis:
For f(x0 = (x-1)(x+6) to have zeroes, then f(x) = 0
0 = (x-1)(x+6)
x-1 = 0 or x + 6 = 0
x = 1 or x = -6
In conclusion, the zeroes of the function f(x) = (x-1)(x+6) are 1 or -6
Learn more about zeroes of a function: brainly.com/question/27807158
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Related Questions
A coach calculated the mean and the mode of the number of points scored by 6 players.
• mean: 7 points
mode: 8 points
How many points did player 5 score?
Answers
Because 8+8+8+6+7+5=42
Then divide that by 6 to get the mean - so 42/6=7 so that’s the correct mean
Explanation:
Mean = average
Equation: total points scored/total players
Mean=7+8+6+8+?+8/6
The mean is given: 7
So plug it in:
7=(7+8+6+8+?+8)/6
Factor to solve:
Add all the numbers together to leave just the missing number (?)
7=(37+?)/6
To get rid of the 6 multiply it over to the other side
6x7=37+?
42=37+?
Now subtract the 37 to the other side to find the missing number (?)
42-37=?
5=?
Now let’s check:
7+8+6+8+(5)+8=42
Add:
42
Now divide by 6
42/6=
7
Is 7 the mean they gave us? Yup!
So player 5 scored 5 points
please help me with this
Answers
(2005*40)/5
(ice melody)
Answers
Answer:
Well:
2005 times 40 = 80200
And:
80200/5 = 16040
So:
Answer is 16040!
Step-by-step explanation:
Hope it helps! =D
80,200/5= 16,040
Ricky's family is driving to Los Angeles. The total distance is 250 miles. First, they drive 123.7 miles and stop for lunch. Then they drive 64.4 miles and stop for gas. How many more miles doe they need to drive to complete their trip? What is a hidden question you need to answer to solve the problem?
Answers
Answer:
61.9
Step-by-step explanation:
What would be the function for {(-6, 4), (5, -1), (0, 3), (-2, 4)}
Answers
Answer:
So the easiest way to do this is to break it up in to domain(x) and range(y) in a two column chart so the (X) go on one side and the (y) go on the other side
Step-by-step explanation:
-6 4
5 -1
0 3
-2 4
the points do not form a line or a parabola
(Will give Brainliest!) Two factory plants are making TV panels. Yesterday, Plant A produced 9000 panels. Three percent of the panels from Plant A and 10% of the panels from Plant B were defective. How many panels did Plant B produce, if the overall percentage of defective panels from the two plants was 7%?
Answers
Under these conditions, plant B produced 12000 panels
Understanding the question
We are told that 3% of the 9000 panels in plant A and 10% of "x" quantity in plant B are defective.
As it is not known how much plant B produces, but it is known that the grand total of defects is 7%, the total defective of separate plants are added and the value is equaled to the grand total of defects.
\(\begin{array}{l}\sf 0.03\times 9000 + 0.1b = 0.07\times(9000+b)\\\sf 270 + 0.1b = 630 + 0.07b\\\sf 0.1b-0.07b = 630-270\\ \sf 0.03b=360\\\raisebox{6pt}{$\sf b=\dfrac{360}{0.03}$}\\\therefeore\bf b=12000~panels\end{array}\)
So, plant B produces 12000 panels
If you have any question about this solution, you can ask me in the comments :)
What is a possible reason for choosing the survey question "If you had one superpower what would it be"
Answers
Or.
Say to have unlimited wishes so that you can get any power or thing you ever wanted.
How do I bypass blocksi on my school Chromebook, i know it's not a math question but I still please answer
Answers
HELP!!!! PLEASE!!!
dnsjnfjsfisd
Answers
Answer:
yeah this is a no no
Step-by-step explanation:
HELPP It's due soon!
Answers
Answer:
55 cm^2
Step-by-step explanation:
Find the area of the large rectangle
A = l*w = 9*7 = 63 cm^2
Then find the area of the unshaded rectangle
A = l*w = 4*2 =8cm^2
Subtract the unshaded area from the large rectangle
63 - 8 =55 cm^2
The shaded area is 55 cm^2
Answer: 55
Step-by-step explanation:
4 x 2 = 8
9 x 7 = 63
63 - 8 = 55
Lisa ran around a rectangular field 150 m long and 50 m wide at an average speed of 100 m/min. How long did she take to complete 5 rounds?
Please include the units after the answer!!
Answers
Answer:
20 minutes
Step-by-step explanation:
To make one round of the field, Lisa will have to cover the entire perimeter of the field.
The perimeter of a rectangle = 2(l+w) Where L = length and W = width.
The multiplication of 2 means two lengths and widths that each rectangle has. The perimeter of the field = 2(150 +50) = 400m
Lisa's average running speed = 100m/min
The time taken to cover one round of the field or one perimeter of the field = 400/100 = 4 minutes.
To cover 5 rounds or 5 perimeters Lisa will take 5x4 minutes = 20 minutes.
Answer:
20 minutes
Step-by-step explanation:
Would you times it by 4 since it’s 4 sides??
Answers
explain how to find the difference between 9^10/9^11 and 9^11/9^10
Answers
Answer:
jhv
Step-by-step explanation:
kjbb
∩ ° ∠ ° ∩ ⇒ what conclusion can be drawn from the quiz score s shown below ?
ken ’ s class : ∫ 72 , 78 , 83 , 84 , 85 , 87, 92 ∫
judy ’ s class : ∫ 76 , 78 , 85 , 87 , 89 , 92 , 98 ∫
CHOICE A ⇒ the test score s in ken ’ s class are more spread out compared to those in judy ' s class .
CHOICE B ⇒ the median score is equal to the mean score in both classes .
CHOICE C ⇒ the mean score is greater in judy ’ s class compared to ken ’ s class .
CHOICE D ⇒ the median score in ken ’ s class is greater than the median score in judy ’ s class .
Answers
the meadian score is greater in Judy’s class compared to Ken’s class.
Kens class has a mean score of 83, and Judy's class has a mean score of 86.43(rounded) so, judging by the mean, Judy's class is smarter. If we take a look at the median, (Ken: 84, and Judy: 87) then Judy's class is smarter. So, overall Judy's class is smarter than Ken's class.
Answer the question below:
Answers
Based on the information, it can be inferred that the difference in the circumference of the two circles is 6.31 cm.
How to calculate the circumference of a circle?To calculate the circumference of a circle we must apply the following formula:
2\(\pi\)RR = Radius of the circle.According to the previous formula, we must replace R with the radius of each of the radii of both circles as shown below:
2\(\pi\)1 = 6.282\(\pi\)2 = 12.59So, to find the difference of the circumferences of both circles we must subtract the smaller number (circumference of the small circle) from the larger number (circumference of the large circle).
12.59 - 6.28 = 6.31According to the above, the difference of the circumferences would be 6.31 cm.
How to calculate the area of the circle?To calculate the area of the circle we must apply the following formula.
A =\(\pi r^{2}\)
r = radio del círculo.
According to the above, the radiO of both circles would be:
\(\pi 1^{2}\) = 3.14\(\pi 2^{2}\) = 25.13Additionally, to find the difference we must subtract these values:
25.13 - 3.14 = 21.99Learn more about circles in: https://brainly.com/question/29142813
#SPJ1
Based on the information, it can be inferred that the difference in the circumference of the two circles is 6.31 cm.
How to calculate the circumference of a circle?
To calculate the circumference of a circle we must apply the following formula:
2R
R = Radius of the circle.
According to the previous formula, we must replace R with the radius of each of the radii of both circles as shown below:
21 = 6.28
22 = 12.59
So, to find the difference between the circumferences of both circles we must subtract the smaller number (circumference of the small circle) from the larger number (circumference of the large circle).
12.59 - 6.28 = 6.31
According to the above, the difference in the circumferences would be 6.31 cm.
How to calculate the area of the circle?
To calculate the area of the circle we must apply the following formula.
A =
r = radio del círculo.
According to the above, the radiO of both circles would be:
= 3.14
= 25.13
Additionally, to find the difference we must subtract these values:
25.13 - 3.14 = 21.99
Which measurement would Lan need to know when he buys flooring for his kitch
o width of the kitchen
o height of the kitchen walls
o perimeter of the kitchen
O area of the kitchen
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Create a histogram that shows this information.
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Answer:
Step-by-step explanation:
Answer:
Explanation:
Answer:
Explanation:
Answer:
Explanation:
Answer:
Explanation:
Answer: YOUR MOM
Step-by-step explanation:
HELP PLEASE!!
Find YZ and XZ.
Answers
YZ=same thing for the next 14.2
Step-by-step explanation:
YZ = 11.9x16.5
Answer= 196.35
XZ= -4x16.5
Answer= -66
I have 5 questions. Please try to answer as many as possible! It would be a big help.
1. Emma is 10 years old. She asked her father how old he is. Her father answered, "When you are my age, I will be 70." How old is Emma's father?
2. Kathy is 12 years old and Ben is 16 years old. How many years ago was Ben three times older than Kathy?
3. James's dog, Buddy, is 2 years older than Fluffy, the neighbor's cat. Three years ago, Buddy was three times older than Fluffy. How old are the cat and dog now?
4. John is two years younger than his sister, Annie. Last year, John was half Annie's age. How old and John and Annie now?
5. The sum of Ellie's and Genya's age is 60. In 6 years, Genya will be 8 times older than Ellie will be. How old is Ellie now?
It would be a huge help if you answered these. Thanks! I will mark the Brainliest for most and best answers.
Answers
Answer:
1. Emma's father is 40
2. 10 years ago
3. The cat is 4 years old, and the dog is 6 years old.
4. John is 3 and Annie is 5
5. Ellie is 2 years old
Genya is 58 years old
Step-by-step explanation:
I hope this helps you out!
Use the Midpoint Rule with \(n=5\) to estimate the volume obtained by rotating about the y-axis the region under the curve \(y=\sqrt{1+x^3}\), \(0\leq x\leq 1\).
Answers
To estimate the volume using the Midpoint Rule with \(\displaystyle n=5\), we need to divide the interval \(\displaystyle 0\leq x\leq 1\) into \(\displaystyle n\) subintervals of equal width. Since \(\displaystyle n=5\), each subinterval will have a width of \(\displaystyle \Delta x=\frac{1-0}{5}=\frac{1}{5}\).
Now, let's calculate the volume using the Midpoint Rule. The formula for the volume obtained by rotating about the y-axis is:
\(\displaystyle V\approx 2\pi \sum _{i=1}^{n}y_{i}\Delta x\)
where \(\displaystyle y_{i}\) represents the value of the function \(\displaystyle y=\sqrt{1+x^{3}}\) evaluated at the midpoint of each subinterval.
First, let's find the midpoints of the subintervals. Since the width of each subinterval is \(\displaystyle \Delta x=\frac{1}{5}\), the midpoint of the \(\displaystyle i\)-th subinterval is given by:
\(\displaystyle x_{i}=\frac{\Delta x}{2}+\left( i-\frac{1}{2}\right) \Delta x=\frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\)
Substituting \(\displaystyle x_{i}\) into the function \(\displaystyle y=\sqrt{1+x^{3}}\), we obtain:
\(\displaystyle y_{i}=\sqrt{1+\left( \frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\right) ^{3}}\)
Now, we can calculate the approximate volume using the Midpoint Rule:
\(\displaystyle V\approx 2\pi \sum _{i=1}^{5}y_{i}\Delta x\)
Substituting the values of \(\displaystyle y_{i}\) and \(\displaystyle \Delta x\) into the formula, we can evaluate the sum and compute the estimated volume.
\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)
♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)
Which point is on the graph of the equation y = 4x - 3?
Answers
Answer:
D. (2, 5)
Step-by-step explanation:
In order to determine whether an ordered pair is on the graph of a given equation, when we plug the x-coordinate in for x and the y-coordinate in for y, the equation should hold true.
Let's try each of the answer choices:
A. (4, -3)
y = 4x - 3
-3 =? 4 * 4 - 3
-3 =? 16 - 3
-3 =? 13
This is clearly wrong, so eliminate A.
B. (3, 4)
y = 4x - 3
4 =? 4 * 3 - 3
4 =? 12 - 3
4 =? 9
This is clearly wrong, so eliminate B.
C. (1, -1)
y = 4x - 3
-1 =? 4 * 1 - 3
-1 =? 4 - 3
-1 =? 1
This is clearly wrong, so eliminate C.
D. (2, 5)
y = 4x - 3
5 =? 4 * 2 - 3
5 =? 8 - 3
5 =? 5
This is true, so D is the answer.
Our answer is thus D.
~ an aesthetics lover
Answer:
The answer is D
(2,5)
Step-by-step explanation:
I know this question is not about math or science but my friends are saying the Leonardo DiCaprio when he was young is hotter than Zac Efron now and when he was young. I need y’alls opinions.
Who is hotter, young Leonardo DiCaprio or 35 year old Zac Efron? My pick is Zac Efron but I want some opinions.
Answers
Answer:
it's Zac Efron for sure, Leonardo DiCaprio is just not the same...
There is an attachment below. Pls help me!
Answers
Answer:
square = 8
Step-by-step explanation:
x = square weight
4 + 2x = 3(4) + x
simplify:
4 + 2x = 12 + x
subtract 4 and x from each side of the equation:
x = 8
Please help!! (I added a screenshot)
Answers
i am postitive its 40
i will give BRAINLIEST! help open the picture!
Answers
Answer:
5/2
Step-by-step explanation:
Katherine uses 7/10 of a gallon of red paint to paint 3/5
of her wall??
Answers
You may remember that the area of a triangle is A=12B⋅H, where B is the base of the triangle and H is the height.
Suppose that the area of a triangle is 9 square feet, and the base is 2 times the height. Find the base of the triangle, in feet.
Do not type the units in your answer.
Answers
Answer:
6
Step-by-step explanation:
Assuming that the base is b and the height is h:
\(\dfrac{bh}{2}=9 \\\\b=2h\)
Substitute:
\(\dfrac{2h(h)}{2}=9 \\\\h^2=9 \\\\h=3 \\\\b=2h=6\)
Hope this helps!
The base of the triangle is 6feets given that the area of the triangle is 9 square feet.
Given that the area of a triangle is expressed as:
\(A=\frac{1}{2}bh\)
b is the base of the triangle
h is the height of the triangle
Given that A = 9 square feet
If the base is 2 times the height, then \(b=2h\)
Substitute b=2h into the area of the triangle above:
\(A=\frac{2h\times h}{2}\\9=\frac{2h^2}{2}\\9=h^2\\h^2=9\\h=\sqrt{9}\\h= 3\)
Get the base of the triangle:
Recall that b = 2h
\(b=2(3)\\b=6\)
Hence the base of the triangle is 6feets.
Learn more here: https://brainly.com/question/22361239
Given the linear function -8x + 4y = 12, circle all of the following that are equivalent representations. Explain using the properties of linear functions.
A.
y = 2x + 3
B.
y = ½x + 3
C.
image
D.
image
E.
A line through the following points:
image
F.
A graph through the following points:
image
Answers
Answer:
x-intercept(s): ( 12 , 0 ) y-intercept(s): ( 0 , 3 )
Step-by-step explanation:
i Honestly dont know but these are the x and y intercepts
There are 2 shirt companies that Josie is considering using to make t-shirts for her team. Company A charges a $20 shipping fee and $8.50 per shirt. Company B charges a $15.50 shipping fee and $10 per shirt. For what number of shirts will both companies cost the same? How much will they cost?
Answers
A cable company charges $45.50 for its service plan plus $2.40 per premium movie rental. Write an equation or inequality to represent how many movies can be rented while keeping the bill under $70.
pls help <33
Answers
Answer:
45.50 divided by 2.40 = 18 movies
Step-by-step explanation: