what is x-y=8 in slope intercept form
Answers
Answer:
y = x-8
Step-by-step explanation:
Slope intercept form is
y = mx+b where m is the slope and b is the y intercept
x-y = 8
Subtract x from each side
x-y-x = -x+8
-y = -x+8
Divide each side by -1
-y/-1 = -x/-1 +8/-1
y = x-8
Related Questions
Lincoln has 16 pins in one box and 17 pins in another box. He is hanging posters with the pins. Lincoln uses 4 pins to hang each posted. What is the total number of posters Abe can hang with the pins?
Answers
Answer: 8 posters
Step-by-step explanation:
From the question, we are informed that Lincoln has 16 pins in one box and 17 pins in another box and that he uses 4 pins to hang each posters posted. The total number of posters he can hang with the pins goes thus:
We should first calculate the total number of pins he has.
= 16 + 17 = 33 pins
Since he uses 4 pins to hang a poster, we then divide 33 pins by 4.
= 33 ÷ 4
= 8.25
This means that he can hang 8 posters with the pin
Identify the function that reflects f(x)= 14x^3 -7x^2 +6 across the y axis and shifts it 6 units up.
Answers
We have the function:
\(f(x)=14x^3-7x^2+6.\)We must identify the function that:
0. reflects the function across the y-axis,
,1. shift it 6 units up.
1) To reflect the function across the y-axis we replace x by -x:
\(f(x)\rightarrow g(x)=14(-x)^3-7(-x)^2+6=-14x^3-7x^2+6.\)2) To shift the result 6 units up, we sum +6 on the right side:
\(g(x)\rightarrow h(x)=-14x^3-7x^2+6+6=-14x^3-7x^2+12.\)Plotting both functions, we get:
Answer
Second option
\(h(x)=-14x^3-7x^2+12\)
PLS BE DONE RIGHT AWAY, VERY APPRECIATED
Answers
B: the square root of 144 would be 12 because 12x12=143
Solve for X. Geometry
Answers
Answer:
x=12
Step-by-step explanation:
QS=QR+RS
2x-11=7+x-6
x=12
Kelly wants to outline the perimeter of her rectangular poster with tape. She needs 2 pieces
of tape that each measure 54 centimeters and 2 pieces that each measure 72 centimeters.
Kelly has 2.5 meters of tape. Does she have enough tape to outline the perimeter of the
poster? Explain.
Answers
Kelly only has 2.5 meters of tape which not enough to outline the perimeter of the poster measuring 2.52 m
What is an equation?An equation is an expression that shows how two or more numbers and variables are related to each other. Types of equations can either be linear, quadratic or cubic
Kelly needs 2 pieces of tape that each measure 54 centimeters and 2 pieces that each measure 72 centimeters.
Therefore:
Amount of tape needed = 2(54 cm) + 2(72 cm) = 108 cm + 144 cm
Amount of tape = 252 cm
But 100 cm = 1 m
252 cm = 252 cm * 1 m per 100 cm = 2.52 m
Amount of tape needed = 2.52 m
Kelly only has 2.5 meters of tape. This is not enough to outline the perimeter
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a^2-8b^2+2c^2+2ab+3ac
Please factor
Answers
Answer:
this question cannot be factored so your answer is
cannot be factored
g(n)=-4n-3; find g(10)
Answers
Answer:
g(10) = - 4+
Step-by-step explanation:
Given
g(n) = - 4n - 3
Now
g(10)= - 4 * 10 - 3
= -40 - 3
= -43
Hope it will help :)
Step-by-step explanation:
Hey there!
Given;
g(n) = -4n-3
And to find: g(10)
Simply replace "n" by "10" on every place where there is "n". So,
g(n) = -4n-3
~Replace by "10".
g(10) = -4*10-3
= -40-3
= -43
Therefore, g(10) = -43.
Hope it helps....
Edna has a new St. Bernard puppy. He found a mud puddle on their last walk, so Edna needs to give him a bath. She buys a bottle of dog shampoo that costs $3.99. The bottle contains 28.5 ounces of shampoo. What is the cost per ounce of shampoo?
Answers
Answer: 7.142857142857143
Step-by-step explanation: all you have to do is divide 28.5 by 3.99
The cost per ounce of shampoo is 7.15 ounce.
Assume that the cost per ounce of shampoo is ${x}.
Total cost of bottle of a dog shampoo is $3.99.
Amount of shampoo in the bottle is 28.5 ounces.
So, we can write the cost per ounce of shampoo as
x = 28.5/3.99
x = 7.15 ounce
The cost per ounce of shampoo is 7.15 ounce.
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Carol Ate 25% of the candies in the bag iF Carroll ate 24 Candies how many candies were there total in the bag
Answers
Answer:
96
Step-by-step explanation:
please help me i really need it
Answers
Answer:
Step-by-step explanation:
From the given information, we know that 14 boys chose German and 10 boys chose French. However, we don't have data on the number of girls choosing German or French.
Let's assume x girls chose German and y girls chose French.
Therefore, the completed two-way table would look like this:
French German Total
-----------------------------------
Boys 10 14 24
Girls y x x+y
Total 10+x 14+y 50
As for calculating the probability of picking a boy who chose German, we can use the formula:
P(Boy and German) = Number of boys who chose German / Total number of students
= 14 / 50
= 0.28 or 28%
Please note that without information about the number of girls choosing German or French, we cannot determine the specific values for boys and girls in each category.
The lines shown below are perpendicular. If the green line has a slope of - 1/4. what is the slope of the red line?
Answers
0.0002077 scientific notation
Answers
Answer:
\(2.077\) × \(10^{-4}\)
Step-by-step explanation:
To convert to scientific notation, you need the number to be less than 10, but greater than 1 and is multiplied by a base of 10 to the power of the number of times you moved the decimal. So you need to shift the decimal place 4 times to the right to get to 2.077 (which is less than 10, but greater than 1). The next part is that you’ll need a base number, which is 10 because your moving the decimal by 10s. Since the decimal is being moved to the right, the exponent will be negative. You moved it 4 times so it’s \(10^{-4}\). The finished answer is:
\(2.077\) × \(10^{-4}\)
Hope this helps and answers your question! :)
CAN ONE OF YALL HELP ME WITH THIS?
Here is a picture of a key, to find the area we can divide it into simpler shapes first, then find the area of each simpler shape and add them together.
The simpler shapes are a square (green) and a rectangle (purple).
Answers
Step-by-step explanation:
Area = square area + rectangle area
= 3 x 3 + 1 x 5 = 9 + 5 = 14 cm^2
Find the area of Pentagon ABCDE in which BL perpendicular to AC, CM perpendicular to AD, EN perpendicular to AD such that AC = 8 cm, AD = 12 cm, BL = 4 cm, CM = 6 cm and EN =5cm.
Answers
Answer:
Area ABCDE = 82 cm²
Step-by-step explanation:
ABCDE = ΔEAD + ΔDAC + ΔCAB
ABCDE = (12×5)/2 + (12×6)/2 + (8×4)/2 = 30+36+16 = 82
A quick quiz consists of 4 multiple choice problems, each of which has 6 answers, only one of which is correct. If you make random guesses on all 4 problems (a) What is the probability that all 4 of your answers are incorrect? (use four decimals) answer: (b) What is the probability that all 4 of your answers are correct? (use four decimals) answer:
Answers
(a) The probability that all 4 of your answers are incorrect is 0.4823.
The probability of getting one question wrong is 5/6, so the probability of getting all four questions incorrect is (5/6)^4 = 0.4823 (rounded to four decimals).
(b) The probability that all 4 of your answers are correct is 0.0008.
The probability of getting one question correct is 1/6, so the probability of getting all four questions correct is (1/6)^4 = 0.0008 (rounded to four decimals).
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A paint store sells exterior
paint for $35.75 a gallon and paint rollers for $6.00 each. Write an equation in
standard form for the number of gallons x of paint and rollers y that a customer could buy with $190.
Answers
If f(x)=x^2and g(x)=6x+4,for which value of x does (f+g) =0
Answers
Step-by-step explanation:
When (f + g)(x) = 0,
f(x) + g(x) = x² + 6x + 4 = 0.
Therefore (x + 3)² - 5 = 0, we have
x = sqrt5 - 3 or x = -sqrt5 - 3.
What is the circumference of a circle whose radius is 20 feet? Leave answer in terms of it. ) A) 107 feet B) 20 feet 407 feet D) 1007 feet
Answers
is this a function?!?!?!
Answers
ANSWER: Its not
EXPLANATION:
Find the slope of the line shown below.
Answers
Hello! :)
The slope of this line is 0.
Remember, to find the slope, we divide the rise by the run. The rise is how many units we move up; the run is how many units we move right or left.
Here, we move 0 units up, so the rise is 0.
No matter what the run is, the slope is 0 anyway.
Hope it helps you!
If you have any questions, feel free to ask! (:
~An excited gal
\(SparklingFlower :)\)
Answer:
its 0 sowe
Step-by-step explanation:
14)
-X
6 8 10
10 -8
-4 29
2
2 4
-4
Compare the function f(x) - 4x + 2 to the function shown in the graph. Which statements are correct?
A)
The function f(x) = 4x + 2 and the grapted function have the same slope.
B)
The function fbx) - 4x + 2 has a greater rate of change than the graphed
function.
The graphed function has a greater rate of change than the function f(x) -
4x+2
The graphed function has a y-intercept with a greater value than the
function () - 4x + 2.
The function fb) - 4x + 2 has a x-intercept with a greater value than the
graphed function
D)
E)
Answers
Answer: B,D,E on usatestprep
Step-by-step explanation:
2) How many full rotations will it take for each tire to travel 10,000 miles?
Answer this question in the orange boxes below. Hint: convert your
circumference from question #1 to feet (if it's already in feet, you're all set!),
then divide 52,800,000 by that number. Why 52,800,000? Because
52,800,000 ft = 10,000 miles.
Note: click here for common conversions.
Circumference of Tire (from
problem 1 above) in feet
Number of Turns to go 10,000
miles
Example:
6.28ft
52,800,000 ft
6.28 ft/rotation
= 8.407,643 rotations
Tire #1
Tire #2
Tire #3
Answers
The Tire #1 needs to make 8,407,643 full rotations to travel 10,000 miles. We can repeat this process for Tire #2 and Tire #3, using their respective circumferences to calculate the number of rotations.
To find the number of full rotations each tire will need to travel 10,000 miles, we need to divide 52,800,000 by the circumference of each tire in feet. Let's say the circumference of Tire #1 is 6.28 feet (as per example). Dividing 52,800,000 by 6.28 gives us approximately 8,407,643 rotations.
For Tire #1:
Number of Turns (T1) = 52,800,000 ft / C1 ft/rotation
For Tire #2:
Number of Turns (T2) = 52,800,000 ft / C2 ft/rotation
For Tire #3:
Number of Turns (T3) = 52,800,000 ft / C3 ft/rotation
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Another eay to write the ratio 3 : 7 is
Answers
Answer:
You can write this ratio in three different ways:
1. 3/7
2. 3 to 7
3. 3:7
Answer:
3/7
3 to 7
Step-by-step explanation:
for f(x)=2x+1 and g(x)=x^2-7 find (f/g)(x)
Answers
The function operation ( f/g )(x) in the functions f( x ) = 2x + 1 and g( x ) = x² - 7 is ( 2x + 1 ) / ( x² - 7 ).
What is the function operation ( f/g )(x) in the function?A function is simply a relationship that maps one input to one output.
Given the data in the question;
f( x ) = 2x + 1g( x ) = x² - 7( f/g )( x ) = ?To solve for ( f/g )( x ) , replace the function designators in f/g with the actual function and simplify.
( f/g )( x ) = f( x ) / g( x )
Plug in the values of the function
( f/g )( x ) = f( x ) / g( x ) = ( 2x + 1 ) / ( x² - 7 )
( f/g )( x ) = ( 2x + 1 ) / ( x² - 7 )
Therefore, the function operation ( f/g )( x ) is equal to ( 2x + 1 ) / ( x² - 7 ).
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Unit: NUMBER RELATIONSHIPS
and COMPUTATION
Objective: Estimate to determine the quotient of a decimal.
89.904 divided by 34??
Answers
The quotient of the decimal number 89.904 divided by 34 will be 2.65.
What is the quotient?In mathematics, the sum obtained by diluting two numbers is known as a quotient. In mathematics, the word "quotient" is widely used, and it is sometimes referred to as the integer part of a division, a fraction, or a ratio.
The decimal numeral system is widely used to express both integer and non-integer numbers.
Given numbers are 89.904 and 34. The quotient will be calculated as below:-
Quotient = 89.904 / 34
Quotient = 2.65
Therefore, the quotient of the decimal number 89.904 divided by 34 will be 2.65.
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Which of the following equations are true? Select all that apply.
A.
24
.
8
÷
10
2
=
0
.
248
B.
34
.
65
÷
1
,
000
=
0
.
3465
C.
193
.
5
÷
10
0
=
193
.
5
D.
6
.
24
÷
10
=
62
.
4
E.
160
.
4
÷
10
2
=
0
.
1604
Answers
Answer:
tagoddard your so wrong
Step-by-step explanation:
its 'A and C'
you'll get it right with this answer
The distance between two cities on a map is 25 inches. The actual distance between the two cities is 300 miles. How many miles would 35 inches be on the map? 9 miles 12 miles 214 miles 420 miles
Answers
Answer:
Step-by-step explanation:
The answer is 420 miles. 300 miles/25= 12; there are 12miles to each inch 12X25=300. there is only a ten-mile difference, so add a zero to the original 12 miles to get 120, and we now know there is a 120-mile difference plus the original 300 gives us 420
Janet and Nadia each play basketball. Nadia has won twice the number of games Janet has. Is it possible for Janet to have won 10 games if the sum of the games Nadia and Janet have won together is 24?
Yes; Janet could have won 10 games because 3x = 24.
Yes; Janet could have won 10 games because 2(10) is less than 24.
No; Janet could not have won 10 games because 2x ≠ 24.
No; Janet could not have won 10 games because 3x ≠ 24.
Answers
Answer:
no, janet could not have won 10 games because 3x is not equal to 24
Step-by-step explanation:
if janet won twice as many as nadia that means nadia times 2
so it would be 20 to add both nadia and janet it would be over 24 therefore the answer is d
hope this helps
Answer: No; Janet could not have won 10 games because 3x ≠ 24
Step-by-step explanation:
Janet and Nadia won 30 games together. 10x2(10)=30
! !
—
Dehorning of dairy calves. For safety reasons, calf de- horning has become a routine practice at dairy farms. A report by Europe's Standing Committee on the Food Chain and Animal Health (SANKO) stated that 80% of European dairy farms carry out calf dehorning. A later study, published in the Journal of Dairy Science (Vol. 94, 2011), found that in a sample of 639 Italian dairy farms, 515 dehorn calves. Does the Journal of Dairy Science study support or refute the figure reported by SANKO?
Answers
The study published in the Journal of Dairy Science, which found that 515 out of 639 Italian dairy farms dehorn calves, supports the figure reported by SANKO that 80% of European dairy farms carry out calf dehorning.
The Journal of Dairy Science study surveyed a sample of 639 Italian dairy farms and found that 515 of them dehorned calves. To determine if this study supports or refutes the figure reported by SANKO, we need to compare the proportion of dairy farms dehorning calves in the study with the reported figure of 80% by SANKO.
The proportion of Italian dairy farms dehorning calves in the study can be calculated as 515/639 ≈ 0.805 (rounded to three decimal places), which is approximately 80.5%.
Since the proportion of Italian dairy farms dehorning calves in the Journal of Dairy Science study aligns closely with the figure reported by SANKO, we can conclude that the study supports the reported figure of 80% of European dairy farms carrying out calf dehorning.
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A cell phone company uses the equation C=$0.15t+$35.00 to determine the total cost, C, for a month of service based on the number of text messages, t. Identify the slope.
Answers
Slope is $0.15 of the equation of cost C=$0.15t+$35.00.
What is Slope of Line?The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.
The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.
The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is
m=y₂-y₁/x₂-x₁
Given that A cell phone company uses the equation C=$0.15t+$35.00
C is the total cost for a month of service.
t is the number of text messages.
We have to find the slope of the equation.
slope is 0.15 and 35.00 is the y intercept of the equation given.
Hence, slope is $0.15 of the equation of cost C=$0.15t+$35.00.
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