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The function of p(x) is p(x) = 13x - 20
How to find function?The revenue for mowing x lawn is r(x) = 18x
Her cost for gas and mower rental is c(x) = 5x + 20
Profit for mowing is p(x) = (r - c)(x)
p(x) = r(x) - c(x)
p(x) = 18x - (5x + 20)
p(x) = 18x - 5x - 20
p(x) = 13x - 20
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Related Questions
Help me solve this please
Answers
Write an equation to find the area of each figure. Then determine the area.
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22 it would be 22 because adding all of them together is 22 meaning your welcome
z > 0. If x < y, and z > 0 then x × z < y × z. ..
Answers
Answer:
free points thanks
Step-by-step explanation:
Imao
Change this equation, in standard form, to slope-intercept form: 2x + 3y = 18
Answers
Answer:
y = -2/3 + 18
Step-by-step explanation:
2x + 3y = 18 ----- here is the equation...
-2x - 2x ----- bring the 2x to the other side
3y = -2x + 18 ----- now you have to divide everything by 3 to get y by itself
y = -2/3 + 18 ----- Done!
Answer:
y= -2/3x + 6
Step-by-step explanation:
Subtract 2 from both sides of the Equation:
3y=18-2x
Divide each term by 3 and simplify:
y= - 2x/3 +6
Rewrite into slop-Intercept form;
y=2/3x+6
Find the area.
8 m
4 m
7 m
square meters
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Answer:
30 square meters
Answer:
How many square meters is a 7 meter by 8 meter rectangle? Use this easy and mobile-friendly calculator to compute the area of a rectangle given the length of ...
Step-by-step explanation:
Y/-3=1/6 HELP PLEASE
Answers
Answer:
y = -0.5
Step-by-step explanation:
Since 6 can be multiplied to -3, we can make an equation to make 6 turn into -3
6 ÷ -2 = -3
So since we did that with 6, the denominator, we do the same with 1, the numerator
1 ÷ -2 = -0.5
So the new numerator is -0.5, and the new denominator is -3
And the two fractions are the same
explain to them the process for combining integers. Helps pls 15 point
Answers
Step 1: Take the absolute value of each number.
Step 2: Add the absolute values of the numbers.
Step 3: Keep the same sign.
Case 2: Steps when Adding Integers with Different Signs
Step 1: Take the absolute value of each number.
Step 2: Subtract the number with a smaller absolute value from the number with bigger or larger absolute value.
Step 3: Copy the sign of the number with the bigger or larger absolute value.
Determine the y intercept
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Answer:
-9
Step-by-step explanation:
What is 0.089 in scientific notation.
Answers
8.9•10^-2
Answer:
8.9 x 10...........................
Can someone help me with this ?
Answers
Answer:
50
Step-by-step explanation:
12x + 15 = 5x + 85 {Subtract 15 from both sides}
12x + 15 - 15 = 5x + 85 - 15
12x = 5x + 70 {Subtract 5x from both sides}
12x - 5x = 70
7x = 70 {Divide both sides by 7}
x = 70/7
x = 10
∠U = 5x = 5*10 = 50
20 POINTS
Solve the system
x=y+2
3x = 6(x+2)
What is the Solution:
1 The solution is (0, -2). .
2 The solution is (2,0). :
3There is no solution. :
4 There are infinitely many solutions.
Explain your choice of method.
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Answer:
1
Step-by-step explanation:
Which properties of logarithms help you simplify log 200 + log 5 - log 100? (Select all that apply.)
(Refer to picture)
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Answer:quotient property
Product property
Step-by-step explanation:
Just took the test
Product and quotient properties are required to solve or simplify the log 200 + log 5 - log 100
What are Logarithms?A logarithm is the power to which a number must be raised in order to get some other number
The given expression is
log 200+log 5-log 100.
The sum property of logarithms is
log a+ log b= log ab
This is also a product property.
log 1000-log 100
Now we use quotient property
log 1000/100
log 10
Hence, product and quotient properties are required to solve or simplify the log 200 + log 5 - log 100
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Please help me......due today
Answers
Staci has 7 more cats than Taylor. Write an expression using x to represent how many cats Taylor has
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Staci has x+7 cats
You roll a fair 6-sided die.
What is P(roll an even number)?
Answers
Answer: [tex]\frac{3}{6}[/tex] or 0.5
Step-by-step explanation:
It has 6 sides, {1,2,3,4,5}. So the total number of cases is 6.
Even number includes {2,4,6}. The sample space of rolling an even is 3.
The probability of rolling an even number formula is:
P(Rollinganevennumber)= [tex]\frac{Number of cases in the sample space}{Total number of cases}[/tex]
The probability of an even number is [tex]\frac{3}{6}[/tex] or 0.5
The volume of the cylinder is 235.6 cubic feet. Find the height. Round your answer to the nearest whole number.
Answers
Answer: 3 feet
Step-by-step explanation:
Here's the complete question:
The volume of the cylinder is 235.6 cubic feet the radius is 5ft. Find the height.
Note that Volume of a cylinder = πr²h
where Volume = 235.6 feet³
Radius = 5 feet
Height = Unknown
Then, we put the values back into the question and this will be:
V = πr²h
235.6 = 3.14 × 5² × h
235.6 = 3.14 × 25 × h
235.6 = 78.5 × h
h = 235.6 / 78.5
h = 3 feet
The height is 3 feet
ALGEBRA 2 HELP!!!!!!
Answers
Answer:
42.667 mm to 42,673 mm
Step-by-step explanation:
42.67-0.003=42.667
42.67+0.003=42.673
Add and subtract the discreprency from the standard size.
Find the measures of the numbered angles in each rhombus
Answers
Answer:
2=41 1=49 3=49
Step-by-step explanation:
Angle 2 = 41 because it is directly across the given angle.
Angles 1 and 3 are equal, and the total number of degrees in the rombus are 180.
41+41=82
180-82=98
98 / 2 = 49
Angles and 3 both equal 49
Answer:
2=41°(Alternate Interior angles)
1=41°(diagonal of rhombus bisects the interior angles)
3=49°(180-82/2)
Step-by-step explanation:
Study the following data set.
{23,21,21,25,27,16,55,3,11,38}
What is the median of the data?
Enter your answer as a number, like this: 42
Answers
Answer:
22
Step-by-step explanation:
Arrange the data points from smallest to largest.
If the number of data points is odd, the median is the middle data point in the list.
If the number of data points is even, the median is the average of the two middle data points in the list.
The median of the data is given by M = 22
What is Median?The median is the value that's exactly in the middle of a data set when it is ordered. It's a measure of central tendency that separates the lowest 50% from the highest 50% of values. The steps for finding the median differ depending on whether you have an odd or an even number of data points
Arrange the data points from smallest to largest.
If the number of data points is odd, the median is the middle data point in the list.
If the number of data points is even, the median is the average of the two middle data points in the list.
Given data ,
Let the median of the data be represented as M
Now , the values of the data are given by set A
where the value of A = { 23 , 21 , 21 , 25 , 27 , 16 , 55 , 3 , 11 , 38 }
Now , arranging the values in ascending order is
A = { 3 , 11 , 16 , 21 , 21 , 23 , 25 , 27 , 38 , 55 }
The number of elements = 10
So , the median is M = ( 21 + 23 ) / 2
M = 44/2
M = 22
Therefore , the value of M is 22
Hence , the median is M = 22
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A bicycle has a listed price of $848.99 before tax. If the sales tax rate is 8.75%, find the total cost of the bicycle with sales tax included.
Round your answer to the nearest cent, as necessary.
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Answer:
$848.99×8.75/100
=$74.29
$848.99+$74.29
=$923.3
Enter the value for X that makes the equation 1/2 (4x-8) + 3x = 36 true
Answers
Answer:
x = 8Step-by-step explanation:
Solve for x:
1/2 (4x - 8) + 3x = 362x - 4 + 3x = 365x - 4 = 365x = 40x = 40/5x = 8Answer:
1/2 (4x-8) + 3x =36
(4x-8+3x×2)/2=36
(4x+6x-8)=36×2
10x-8=72
10x=72+8
x=80/10=8is your answer
Can somebody help me with the top problem pls
Answers
Angle 3 is 180-63=117
Find the amount John owes at the end of 6 years if $5500 is loaned to her at a rate of 4% compounded monthly.
The amount owed is $__________.
Answers
Answer:
10$
Step-by-step explanation:
What is the slope of the line that passes through the points (7,4) and (-1,-2)?
Answers
Answer:
The slope of the line would be 3/4
Step-by-step explanation:
When you put the coordinates in the point-slope formula, it would be 4 - (-2) over 7 - (-1). The answer would then be 6/8 but if simplified, the answer would then be 3/4.
show all your work?
and please help me out ASAP!!
Answers
Answer:
EF = 36
Step-by-step explanation:
On a rhombus, all sides are equal because its a parallelogram so,
EF = FG
we first have to find what x equals so . . .
let's plug in the numbers
4x - 20 = 2x + 8
Now we combine like terms
we add 20 to both sides
so now it would be
4x = 2x +28
Now we subtract 2x from both sides because we want x by itself
this would equal
2x = 28
now we divide two from both sides this equals
x = 14
now we insert the numbers in the equation
4 x 14 - 20 = 36
if you have any questions feel free to ask - Mark
What is the solution given the expression 7x^-2 when x=3 and y=9 ?
Answers
Answer:
252
Step-by-step explanation:
what is the Radical of 125?
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Answer:
5√5
Step-by-step explanation:
:))))))))))))))))))
PLEASE HELP The volume of a cylinder is 72 7 cm. If the radius is 3 cm, what is the height of the cylinder? 3 cm O A. 4 cm B. 24 cm O C. 8 cm OD. 12 cm?
Answers
Answer:
maybe 24
Step-by-step explanation:
A drawer is 5 feet wide, 4 feet deep, and 2 feet tall. What is the amount of space available for storage inside the drawer?
Answers
Answer: 40 ft^3
Step-by-step explanation:
l*w*h to find volume of space in the drawer so
5*4=20 and 20*2= 40 so the volume is 40
Answer:
The area is 40 square feet.
Step-by-step explanation:
To find area, you multiply length x height x width. 5x4x2=40
A cylinder and Its dimentions are shown below.
6.5A
45 ft
Which expression can be used to find V, the volume of the cylinder in cubic feet?
O (6.5)2(4.5)
O $6.5-4.5) 2
O 66.5)(4.5) 2
O $6.5)(4.5)
Answers
Answer:
45
Step-by-step explanation: