Kareem has 26 2 3 feet of vinyl siding and 33 3 4 feet of wooden siding. he cuts the vinyl siding into 3 1 3 feet long strips and the wooden siding into 2 1 4 feet long strips. how many more strips of wood siding than vinyl siding does he have
Kareem has 7 more strips of wood siding than vinyl siding.
What is a siding?
A siding is a brief railroad track with one or both ends opening into the main track, used to switch one of two meeting trains until the other has passed. Or a siding is any of a number of different forms of weatherproof face for frame buildings, made up of individual sections fastened together as shingles, plain or shaped boards, various sheet metal components, or other composition materials.
Number of vinyl siding strips = 2623/313 = 8.38 ≈ 8 strips
Number of wooden siding strips = 3334/214 = 15.57 ≈ 15 strips
Therefore, extra strips of wooden siding = 15 - 8 = 7 strips
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helpp pleasee this is so hard
Step-by-step explanation:
10) [tex]24000(\frac{1}{32} )=\frac{24000}{32} =750[/tex]
Commission = $750
11) Constant of proportionality (k)
k = (Cups of blackberry) / (cups of juice)
[tex]k=\frac{4}{1\frac{1}{3} } =\frac{4}{\frac{4}{3} } =\frac{(4)(3)}{4} =\frac{12}{4} =3[/tex]
3 cups of blackberry for each cup of juice
On the table:
12 cups of black berry required: 12/3 = 4 cups of juice
8 cups of juice required: (8)(3) = 24 cups of blackberries
12) The equation
assign: cups of blackberry: b, cups of juice: j
[tex]b=3j[/tex]
Hope this helps
100 POINTS + BRAINLEIST PLS ANWER ASAP
C is the correct answer:)
Simplify this algebraic expression completely
5y - 3(y + 2)
A.2y - 2
B.2y + 2
C.2y - 1
D.2y - 6
5y - 3(y + 2)
First distribute:
5y - 3(y + 2)
5y - 3y + 6
Add like terms:
5y - 3y + 6
2y + 6 :)
what would 85° F be in Celsius degrees? (Round your answer to the nearest degree.)
Answer:
The answer is 29.44 degree Celsius.
A student claims that the next term of the arithmetic sequence 0,2,4, ....... is 8 . Explain and correct the student's error.
an=a1+d(n−1) by applying this formula next term of the arithmetic sequence is 8.
What is arithmetic sequence?See the pattern
2-0 = 2
4-2 = 2
By this we conclude that next term is not 8.
An ordered group of numbers with a shared difference between each succeeding word is known as an arithmetic sequence. For instance, the common difference in the arithmetic series 3, 9, 15, 21, and 27 is 6.
Arithmetic sequences are sequences containing these patterns. The distance between succeeding terms in an arithmetic series is always the same. The difference between consecutive words is always two, hence the sequence 3, 5, 7, 9... is arithmetic.
An explicit formula that states a = d (n - 1) + c, where d is the common difference between succeeding words, and c = a1, can be used to establish an arithmetic sequence.
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use the order of operations to simplify. -2+3 x(17-2)-29
Answer:
45x−31
Step-by-step explanation:
Essay writers stink
It's fox season! - Ash the Fox
(Will have new phrase every month!)
Express each fraction as a decimal to the nearest hundredth. 11/78
The nearest hundredth decimal of 11 / 78 = 0.14
11/78 = 0.14102564102564102564102564102564
The nearest hundredth decimal of 11 / 78 = 0.14
A fraction (from Latin: fractus, "broken") represents a part of a whole or, more generally, any number of equal parts. When spoken in everyday English, a fraction describes how many parts of a certain size there are, for example, one-half, eight-fifths, three-quarters. A common, vulgar, or simple fraction consists of a numerator, displayed above a line (or before a slash like 1⁄2), and a non-zero denominator, displayed below (or after) that line. Numerators and denominators are also used in fractions that are not common, including compound fractions, complex fractions, and mixed numerals.
In positive common fractions, the numerator and denominator are natural numbers. The numerator represents a number of equal parts, and the denominator indicates how many of those parts make up a unit or a whole. The denominator cannot be zero, because zero parts can never make up a whole. For example, in the fraction 3/4, the numerator 3 indicates that the fraction represents 3 equal parts, and the denominator 4 indicates that 4 parts make up a whole. The picture to the right illustrates 3/4 of a cake.
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I need this answered please
Answer:
2g+12 = Goran's height
Use the spinner to find the probability.
b. P(pointer not landing on green)
The probability of spinner pointer not landing on green is equal to 2/3 .
As given in the question,
Total colors in the spinner is equal to 6
Each color is 2 times
Total number of colored region =6
Number of green region = 2
Probability of pointer landing on green color region denoted by P(G)
Probability is
=(Total number of favourable outcomes) / (Total number of outcomes )
⇒P(G)=2/6
⇒P(G) =1/3
Probability of pointer not landing on green P(G') =1-P(G)
=1-(1/3)
=2/3
Therefore, the probability of spinner pointer not landing on green is equal to 2/3.
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How to simplify arational algebraic expressions
Answer:
To simplify any rational expressions, we apply the following steps:
Factorize both the denominator and numerator of the rational expression. Remember to write each expression in standard form.
Reduce the expression by cancelling out common factors in the numerator and denominator
Rewrite the remaining factors in the numerator and denominator.
Step-by-step explanation:
Example:
Simplify: (x^{2} + 5x + 4) (x + 5)/(x^{2} – 1)
Solution:
Factoring the numerator and denominator to get;
⟹ (x + 1) (x + 4) (x + 5)/(x + 1) (x – 1)
Now cancel the common terms.
⟹ (x + 4) (x + 5)/(x – 1)
4 and 1 over 7 divided by 2 over 3
(Ignore messy writing I rush myself)
Answer: If the question is 41/7 divided by 2/3 then the answer is 123/14 or 8 11/14
Step-by-step explanation:
According to a college survey, 22% of all students work full time. If 12 college students are randomly selected, find the probability that exactly three of them work full time.
The probability that exactly three of them work full time is 0.25.
How to calculate the probability?It should be noted that from the information, we want to find P(X = 3).
This will be illustrated as:.
12C3(1 - 22%)^9(0.22)³
= 220(0.78)^9(0.22)³
= 0.250
Therefore, the probability that exactly three of them work full time is 0.25.
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What is the definition of absolute value?
Lesson 2 TTW
The definition of absolute value is
the magnitude of a real number
without regard to its sign.
Find the absolute value of the following numbers:
|-10
Answer: The absolute value of |-10| is 10
Step-by-step explanation: The absolute value of something is the distance from the point to the 0 unit so from -10 to 0 its 10 units.
What is the slope of a line that is parallel to the line y =-1/5 ?
0
5
undefined
Answer: 0
Step-by-step explanation:
The slope of the line y = -1/5 is zero because it is a horizontal line.
Parallel lines have the same slope, so the answer is also 0.
Determine the distance between each pair of points. Then determine the coordinates of the midpoint M of the segment joining the pair of points.
G(1,-1,6) and H(1/5,-2/5, 2)
The midpoint is at (6/10 , -7/10 , 4)
In the given statement is
To find the midpoint of the line segment joining the pair of points
G(1,-1,6) and H(1/5,-2/5, 2)
Midpoint:
The coordinates of the midpoint of a line segment are the average of the coordinates of the end points.
m = (A +B)/2
If we are given three points and we wish to find the midpoint of those points, we need to use the midpoint formula m =([tex]\frac{x_{1}+x_{2} }{2} , \frac{y_{1}+y_{2} }{2} , \frac{z_{1}+z_{2} }{2}[/tex] )
where:
(x1 , y1 ,z1) are the coordinates of the first point:
(x2 , y2 , z2) are the coordinates of the second point:
Now, We are given the three points G(1,-1,6) and H(1/5,-2/5, 2)
Solving for the midpoint , we have,
m = ([tex]\frac{1+\frac{1}{5} }{2} , \frac{-1+(\frac{-2}{5} )}{2} , \frac{6+2}{2}[/tex])
m =(6/10 , -7/10 , 4)
Therefore, the midpoint is at (6/10 , -7/10 , 4)
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Select the correct answer.
CAMERY
Which expression is equivalent to the given expression?
2x214x + 24
OA. 2(x-8)(x + 3)
OB.
(2x12)(x - 2)
OC. 2(x - 3)(x - 4)
OD. 2(x - 5)(x - 2)
The following function represents the production cost f(x), in dollars, for x number of units produced by company 1:
f(x) = 0.25x2 − 8x + 600
The following table represents the production cost g(x), in dollars, for x number of units produced by company 2:
x g(x)
6 862.2
8 856.8
10 855
12 856.8
14 862.2
Based on the given information, determine which company has a lower minimum and find the minimum value.
g(x) at (10, 855)
f(x) at (16, 536)
g(x) at (16, 536)
f(x) at (10, 855)
A function is an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable, By the given information, the minimum production cost of company 2 is greater than the minimum production cost of company 1.
What is function?an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable.
company 1: f(x) = 0.25x² - 8x + 600
f(6) = 0.25(6²) - 8(6) + 600 = 9 - 48 + 600 = 561
f(8) = 0.25(8²) - 8(8) + 600 = 16 - 64 + 600 = 552
f(10) = 0.25(10²) - 8(10) + 600 = 25 - 80 + 600 = 545
f(12) = 0.25(12²) - 8(12) + 600 = 36 - 96 + 600 = 540
f(14) = 0.25(14²) - 8(14) + 600 = 49 - 112 + 600 = 537
company 2:
x g(x)
6 862.2
8 856.8
10 855
12 856.8
14 862.2
Now compare f(x) and g(X)
x g(x) f(x)
6 862.2 561
8 856.8 552
10 855 545
12 856.8 540
14 862.2 537
Therefore based on the given information, the minimum production cost of company 2 is greater than the minimum production cost of company 1.
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Answer: it's A
Step-by-step explanation:
g(x) at (10, 855)
find 2 numbers if their ratio is 9:11 and their difference is 6
Answer:
27:33
Step-by-step explanation:
turn the ratio into an equation by and add 6 to 9x to mae it equal to 11x and solve for x
Determine the slope of the line that contains the given points.
E(5,4), F(8,1)
The slope of the line that contains the given points E(5,4), F(8,1) is -1.
It is given in the question that the line contains the points E(5,4) and F(8,1).
We know that:-
The formula to find the slope of a line that contains points (a,b) and (c,d) is given by:-
m = (d-b)/(c-a)
Here, we have
m = slope of the line
(a,b) = (5,4)
(c,d) = (8,1)
Hence, putting the values of (a,b) and (c,d) , we get
Slope of the line that contains the given points E(5,4), F(8,1) is given by:-
(1-4)/(8-5) = -3/3 = -1
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Using the change of base formula, what is the solution of log₅x = log₃20 ? Round the answer to the nearest tenth.
Solution of log₅x = log₃20 is , x = [tex]5^{log_3(20)}[/tex]
What is logarithmic equation ?In, mathematics a logarithmic equation is inverse of exponential equation. That means, we can easily convert the logarithmic equation into exponential equation and vice versa. The basic form of the logarithm function can be written as .
[tex]log_ax =N[/tex]
where, a is the base of function or equation
x define expression
There are many formulas that are given to us for solving several simple and complex problems based on logarithmic functions and logarithmic equations.
Some important formulas of logarithms are :
log_c (a) +log_c (b) = log (a b)log a/b = log a - log blog a^x = x log alog a^a = 1What is change of base formula ?Change of base formula generally use to change the logarithm base to another base.
The formula for base change is :
[tex]log_bx = \frac{log_cx}{log_cb}[/tex]
where, c is the new base.
In the given question,
log₅x = log₃20
using base change this can be written as :
[tex]\frac{log_{10}x}{log_{10}5} = \frac{log_{10}20}{log_{10}3} \\\\= > log_{10}(x) = \frac{log_{10}20 . log_{10}5}{log_{10}3}\\ \\= > x = 5^{log_320}[/tex]
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When rocket approaches the moon engineers needed to plan how the lunar
Answer:
G would equal x because she is a guy and needs to poop
Step-by-step explanation:
Solve the formula for the height of the figure.
A=1/2bh
h=_
Use the formula to find the height.
h=_mm
what is the average rate of change, please simply your answer (PICTURE BELOW)
Answer:
The answer to this question is 0
Step-by-step explanation:
see attached photo for explanation
64^1/2 x 27000^2/3 all over2^-4 x 3^0 x 5^2
The equation (64^1/2 x 27000^2/3 all over2^-4 x 3^0 x 5^2) is solved to be 9216
How to solve the given equationGiven data
64^1/2 x 27000^2/3 all over2^-4 x 3^0 x 5^2
Rewriting gives:
( 64^1/2 x 27000^2/3 ) / ( 2^-4 x 3^0 x 5^2 )
the solution; we first note that
64^1/2 = √64 = 8
27000^2/3 = ∛27000^2 = 900
3^0 = 1
2^-4 = 1 / 2^4 = 1 / 32
5^2 = 25
substituting gives:
= ( 8 * 900 ) / ( 1/32 * 1 * 25)
= 7200 / 25/32
= 7200/25 * 32
= 288 * 32
= 9216
The equation (64^1/2 x 27000^2/3 all over2^-4 x 3^0 x 5^2) is solved to be 9216
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determine whether the following graph represent a function.
1. one to one function
2. function, but not one to one
3. Not a function
Answer:
Choice 1
It is a one to one function.
Appears to be a cubic function
Step-by-step explanation:
What is 3 5/6×3????????????
Answer: 17.5
Step-by-step explanation: If the question is (35/6) * 3. Then it is 17.5
[tex]\frac{35}{6}*\frac{3}{1} = \frac{105}{6} = \frac{35}{2}[/tex]
which is 17.5 in decimal form
Answer:
11 1/2
Step-by-step explanation:
3 5/6x 3
multiply 3 by the denominator then add 5
so 3x6=18/6+5/6= 23/6 x 3
so 23/6 x 3/1 = 69/6
simplify 69/6 = 11 3/6 or 11 1/2
Paula is scuba diving. Her elevation changes by -374 m in 4.5 min. What rational number represents the average change in Paula's elevation each minute? Show your work.
Evaluate each expression for x=-2,0,1 , and 4.
(2/3)x+7
The value of the expression for x = -2,0,1 , and 4 is 17/3, 7, 23/2, 29/3.
Given,
The equation is (2/3)x+7
For x = -2,
the value will be -
(2/3)(-2) + 7
= 17/3
For x = 0
the value will be -
(2/3)(0) + 7
= 7
For x = 1
the value will be -
(2/3)(1) + 7
= 23 / 2
For x = 4
the value will be -
(2/3)(4) + 7
= 29 / 3
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Guadalupe spends a winter day recording the temperature once every three hours for science class. At 9 am, the temperature was -5.4°F. Between 9am and noon, the temperature rose 9.4°F. Between noon and 3pm, the temperature went down 13.6°F. Between 3pm and 6pm, the temperature went down 16.9°F. What was the temperature at 6pm?
The final temperature of a winter day at 6 pm will be negative 26.5°Ferenhiet.
What is Algebra?The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
For science class, Guadalupe works on a winter day taking the temperature once every three hours. The temperature was -5.4°F at 9 a.m. The temperature increased by 9.4°F from nine till noon. The temperature dropped 13.6°F between noon and three o'clock. The temperature dropped 16.9°F between 3 and 6 o'clock.
Then the temperature at 6 pm will be
⇒ - 5.4°F + 9.4°F - 13.6°F - 16.9°F
⇒ - 35.9°F + 9.4°F
⇒ - 26.5°F
The temperature at 6 pm will be negative 26.5°F.
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