f(x) = x2 – 8x+7
Find an equation for axis of symmetry
Point S is on segment BF such that the ratio of segment BS to segment SF is 1:4. If B has coordinates (-6,7) and F has coordinates (4,2) the coordinates of S are
A. (2,3)
B. (0,4)
C. (-2,5)
D. (-4.6)
3 accidents in 12 months
Answer:
1 accident every four months.
Step-by-step explanation:
If you're supposed to find the number of accidents every 4 months, then the answer will be 1 accident every four months.
If this wasn't the answer, can you please provide more detail in your question so i can edit my response?
Thanks :)
Which transformation shows a translation of 3 units to the right ?
A) A
B) B
C) C
D) D
GIVING ALOT OF POINTS IF YOU GET IT CORRCET:)
Answer:
y=1/2x+4
Step-by-step explanation:
Because I took the quiz and got it right ;)
Answer:
y=1/2x+4 i took the quiz too
tep-by-step explanation:
A summer camp has 720 ft of float line with which to rope off three adjacent rectangular areas of a lake for swimming lessons, one for each of three levels of swimming ability. A beach forms one side of the swimming areas. Suppose that the width of each area is x feet. Answer parts a) through c).
Step-by-step explanation:
Kindly find attached a detailed image to better understand the solution to this problem.
given that the total length of the line is 720ft
and also the line is divided into three sections
This means that the line will also be divided into three parts
720/3= 240feet so that a section will have two sides that are 240ft since the section forms a rectangular shape.
now for the other two sides
the total length of the rope is = one length size of the rectangle+ 4 width size of the rectangle
one width size of the rope is x
then 4 width size is 4x
720=length of rectangle +4x
length of rectangle= 720-4x
area of a rectangle is =length *width
area of rectangle is = (720-4x)*x
Hence the function A= (720-4x)x can be used to solve for the area of the rectangle.
Arjun has to pack 15,276 pastries into boxes of 6 pastries each. He has to pack all the pastries.
a. Which arithmetic operation can be used to find the number of boxes?
b. If Arjun took 1400 boxes to pack all pastries, Is he correct? Justify your answer.
Answer:
No, Arjun would need 2546 boxes
Step-by-step explanation:
Since he needs to pack 15,276 pastries into boxes of 6, this equation can be used to determine the amount of boxes needed. Hope this helps!
Question 1 :In order to convert this equation to Slope-Intercept Form, you must first isolate y.
What is the first step in isolating y?
6x+7y=14
Question 3: Convert to Slope-Intercept Form to graph 3x+5y=10.
Answer:
Step-by-step explanation:
Add -6x to both sides
6x + 7y + − 6x = 14 + − 6x
7y = − 6x + 14
Divide both sides by 7
7y / 7 = − 6x + 14 / 7
y = − 6 / 7x + 2
Answer
y = −6 / 7x + 2
Graph question: answer would be :
[tex]y = \frac{-3}{5} x+ 2[/tex]
Place a point on (0,2) and a point on (5, -1)
In order to convert 6x+7y=14 equation to Slope-Intercept Form is use the subtraction property of equality to subtract 6x from both sides of the equation
What is Slope-Intercept?One of the four additional techniques for figuring out any straight line's equation is the slope-intercept form. Typically, straight lines are shown as y = mx+c. The x and y variables are said to have a maximum power of unity by this common straight line equation. As a result, x = x1 and y = y1. Additionally, this demonstrates that only linear equations can be solved using the slope-intercept form. You ought to be able to solve linear equations with two variables. The graph of such equations is a straight line, as you should be aware of. Additionally, you need to be confident in your understanding of the y-intercept, x-intercept, and slope properties of linear equations.6x + 7y = 14 to rewrite in the form y = mx + b,
make y the subject of the equation 6x + 7y = 14
7y = -6x + 14
divide both sides by 7
y = (-6/7)x + 2
The slope is -6/7 while the intercept is 2.
To learn more about Slope-Intercept, refer to
https://brainly.com/question/24907633
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Which equation represents the graphed function?
A. y = -2x + 3
B. y = 2x + 3
C. y=1/2x+3
D. y=-1/2x+3
Answer:
y= - 2x+3
Step-by-step explanation:
3 is our start possition
the number before the x is the rise over run
so we would "rise" (vertical) 2 but since it has a - it will be going the oppisite direction then our run would be 1 going over horizenly 1 block
The sum of three numbers is 26. The second number is twice the first and the third number is 6 more than the second.
Find the numbers.
Answer:
4,8,14
Step-by-step explanation:
The three numbers are x = 4, y = 8 and z = 14 respectively.
What is Equation Modelling?Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.
Given is the sum of three numbers as 26. The second number is twice the first and the third number is 6 more than the second.
Assume that the first number is x.
Then, the second number will be equal to 2x
The third number would be equal to (2x + 6)
Now, theirs sum is equal to 26. Therefore, we can write -
x + 2x + 2x + 6 = 26
5x + 6 = 26
5x = 26 - 6
5x = 20
x = 4
Then,
the second number (y) would be equal to (2 x 4) = 8
the third number (z) would be equal to (2 x 4 + 6) = 14
Therefore, the three numbers are x = 4, y = 8 and z = 14 respectively.
To solve more questions on equation modelling, visit the link below-
https://brainly.com/question/12366626
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Jenny is organising a barbecue. There are 30 bread rolls in a pack. There are 16 sausages in a pack. She needs exactly the same number of bread rolls as sausages. What is the smallest number of each pack she must buy?
2. Tom, Sam and Matt are doing a show by counting drum beats .They decided to donate the collecting money for the poor children for their studies. Tom hits a snare drum every 2 beats. Sam hits a kettle drum every 5 beats. Matt hits a bass drum every 8 beats. Tom, Sam and Matt start by hitting their drums at the same time. How many beats is it before Tom, Sam and Matt next hit their drums at the same time? What value you can see in their act
Answer:
She need to buy 8 packs of rolls and 15 packs of sausages! The LCM is 240 so you would need to find out how many packs or rolls and how many packs of sausages equal 240!
Step-by-step explanation:
A rental car agency charges $200.00 per week plus $0.25 per mile to rent a car. How many miles can you travel in one week for $375.00 ?
Answer:
700
Step-by-step explanation:
375-200=175 175/.25= 700
EXTRA POINTS* how do you graph a fraction? for example slope= 1/2, y-intercept: -2 how do you graph this
Answer:
Because of the y intercept, you would first plot a point at (0,2). This means that you would put the point when x does not from the origin (middle of the lines) and 2 points up from it. After, for every 2 points going to the right, you go only 1 up on y. This is because the slope is 1/2. I recommend you watch Khan Academy.
Step-by-step explanation:
please someone help ... ( i’ll mark brainiest , hehe :) )
HELP BAD DAY
Write as an expression:twice the product of the squares of x and y
with the product of the cube of a and the square of b
Answer:
the square root of 2(x^3 * x^2)
Step-by-step explanation:
twice means 2 and product means either division or multiplication (multiplication in this scenario because twice means multiply). cubed means to the third power
PLS HELP WILL GIVE BRAINLIEST
What is 166.6789 to the nearest hundredth
Answer:
166.68
Step by Step:
166.678
The bolded number is greater than 5 meaning you have to round up.
so 166.678 is rounded to 166.68.
Hope this helped.
Define the opposite and the absolute value of 6.
The opposite of 6 is -6. The absolute value of 6 is 6.
The opposite of 6 is 6. The absolute value of 6 is 6.
The opposite of 6 is -6. The absolute value of 6 is -6.
The opposite of 6 is 6. The absolute value of 6 is -6.
answer:
the opposite of 6 is -6 and the absolute value of 6 is 6
explanation:
cause its 6 <3
The opposite of the number is -6 and its absolute value is 6.
We have a number - 6.
We have to find out the opposite and the absolute value of the number.
What is the Opposite and Absolute value of a number.For a number - 'n', its opposite is '- n' and the absolute value of a number - 'n' is -
[tex]$n=\left \{ {{n} \;\;\;for \;n > 0\atop {-n}\;\;\;for\;n < 0} \right.[/tex]
We have a number = 6.
The opposite of the number = - 6.
The absolute value of a number = 6.
Hence, the opposite of the number is -6 and its absolute value is 6.
According to the question -
To learn more about absolute value, visit the link below -
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The result of which expression will best estimate the actual product of (Negative four-fifths) (three-fifths) (Negative StartFraction 6 over 7 EndFraction) (five-sixths)?
(Negative 1) (one-fourth) (Negative 1) (negative 1)
(Negative 1) (one-half) (Negative 1) (1)
(Negative StartFraction 4 over 2 EndFraction) (Three-halves) (Negative two-fifths) (Five-halves)
(Negative three-fourths) (Negative three-fourths) (Negative one-fifth) (One-half)
Answer:
B or (-1)(1/2)(-1)(1)
Step-by-step explanation:
-4/5 is closest to (-1)
3/5 is closest to 1/2
-6/7 is closest to (-1)
5/6 is closest to 1
hope this helps
Answer: B
Step-by-step explanation:
I did the test on edge...
plzzzzzzzz help 30 brainlist
Answer: 896
(1)/(2)12*14*6=504
(1)/(2)8*7*14=392
504+392=896
Terrance picked 115.2 pounds of apples on Monday.
He picked 97.6 pounds of apples on Tuesday. How
many pounds of apples did Terrance pick altogether?
Answer:
212.8
Step-by-step explanation:
add the decimals
i need help feASFSfsefsfesefesfesfs
Answer:
sorry the screen is to blurry
Answer:
ok its this link is very useful for me thankyou soo much❤️ ok
how much is 3375.9 missing to reach 6567.66 , in scientific notation
Answer: 3.19176 * 10^3
Step-by-step explanation:
Step 1: Subtract 3,375.9 from 6,567.66 = 3191.76
Step 2: Convert 3191.76 to scientific notation
Note: The purpose of scientific notation is to make big numbers into small numbers by moving the decimal point and then showing how many decimal places you moved by using powers of ten.
Step 3: Move the decimal 3 places to the left, and multiply by 10^3.
3.19176 * 10^3
6 47/75 as a percentage
Answer:
662.6%
Step-by-step explanation:
The different of two numbers is 18
and the difference of six times
the larger number and two times
the smaller number is 156. Find the
two numbers
Answer:
Step-by-step explanation:
[
37 and 15
This is a one step equation
Answer:
x = -23
Step-by-step explanation:
1st we can isolate x to get it by its self. so we have to subtract 8 on both sides. so now we get
x = -23
Brainiest would be appreciated
High Hopes^^
Barry-
Miss Sally waited on a large party at the Chesterfield Restaurant. The party bill totaled $110.00. As the party was pleased with the service they received, the tipped Miss Sally 20%. What amount did Miss Sally receive as her tip? Explain your answer.
Solve for r 5(r-10)=-51
Answer:
r=−1/5
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
5(r−10)=−51
(5)(r)+(5)(−10)=−51(Distribute)
5r+−50=−51
5r−50=−51
Step 2: Add 50 to both sides.
5r−50+50=−51+50
5r=−1Step 3: Divide both sides by 5.
5r/5=−1/5
r=−1/5
Answer:
r = - ¹/₅ or -0.2Step-by-step explanation:
5(r - 10) = -51
5r - 50 = -51
5r = -51 + 50
5r = -1
r = - ¹/₅ or 0.2
When the function y=x is changed to y=|x|, how is the graph affected?
A. All points for x 0 are reflected over the line y=x.
B. All points for x 0 are reflected over the line y=x.
D. All points for x > 0 are reflected over the x-axis.
Answer:
First, the function:
y = x
Is:
Positive if x > 0
Negative if x < 0
Now, on another hand, the function y = IxI is:
Positive if x < 0
Positive if x > 0.
Then the only part that changes is the negative side of the domain, and the thing that changes is the sign (the change of sign is equivalent to a reflection over the x-axis or the line y = 0".
Then the correct option is:
"All points for x < 0 are reflected over the x-axis"
I suppose that this is option C, the missing one.
solve.
3 + x = 4x + 12
Answer:
-3
Step-by-step explanation:
this is because you subtract 4x from one side to get -3x +3= 12. then u get rid of the 3 so you subtract is and get -3x=9. therefore u get -3. (please don’t delete my answer when I take time out of my day to help you)
