Answer:
48 square tiles.
Step-by-step explanation:
Well we don't exactly know so if you just multiply 12 x 8, it will give you 96. Then divide the 96 by 2 which will give you 48 square tiles. :)
you will need 24 square tiles, each measuring two feet by two feet, to cover the patio. The patio's shape is a rectangle with a length of 12 feet and a width of 8 feet.
To find out how many square tiles measuring two feet by two feet are needed to cover this patio, we'll first calculate the area of the patio and then divide it by the area of each tile.
Area of the Patio = Length × Width
Area of the Patio = 12 ft × 8 ft
Area of the Patio = 96 square feet
Each tile measures 2 ft × 2 ft, so the area of each tile is:
Area of Each Tile = 2 ft × 2 ft
Area of Each Tile = 4 square feet
Now, divide the total area of the patio by the area of each tile to find the number of tiles needed:
Number of Tiles = Area of Patio / Area of Each Tile
Number of Tiles = 96 sq ft / 4 sq ft
Number of Tiles = 24 tiles
Therefore, you will need 24 square tiles, each measuring two feet by two feet, to cover the patio.
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Yesterday, you entered into a futures contract to sell 62,500 at $1.50 per . Your initial performance
bond is $1,500 and your maintenance level is $500. At what settle price will you get a demand for additional
funds to be posted?
The settle price at which you will get a demand for additional funds to be posted is $1.4840 per €.
What is contract?
An agreement between parties that results in legal duties for both parties is known as a contract. Mutual consent, demonstrated by a valid offer and acceptance, sufficient consideration, capability, and legality are the fundamental components needed for the agreement to be a legally enforceable contract.
Provided data from the question;
Futures contract to buy in euros = €62,500
Future contract to buy in dollar = $93,750 ( €62,500 × $1.50)
Initial performance of bond = $1,500
Maintenance level = $500
To determine the settle price at which you get a demand for additional funds to be posted =
Future contract to buy in dollar - (initial bond performance - maintenance level) ÷ future contract to in euros
$93,750 - ($1,500 - $500)
= $93,750 - $1,000
$92,750 ÷ €62,500
= $1.484
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Need answer to this question please don’t understand it
we have to do alot for this
so first we gotta change 12.3 into a mixed fraction
n = 5 so 5 ÷ 12.3
Find of area
So can someone explain this to be because I'm a bit confused but an extra help will do the trick
The area of the figure is 96 square inches
How to determine the areaFrom the question, we have the following parameters that can be used in our computation:
The composite figure
The area is the sum of the areas of the individual shapes that make up the figure
Using the above as a guide, we have the following:
Area = 10 * 2 + 10 * 2 + 8 * 7
Evaluate
Area = 96
Hence, the area is 96 square inches
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20 POINTS FOR WHOEVER CAN SOLVE THIS!
Christopher has $15 in his savings account. He wants to buy a guitar. He plans to save $10 a week. Prices for guitars at The Music Shoppe start at $130.
Which number line shows how long Christopher will have to save to buy a guitar from The Music Shoppe?
In a city election, two people ran against each other to be the next mayor. Candidate 1 received 24,000votes and candidate 2 received 80,000
.
Answer:
What is the question You are just stateing facts?
Step-by-step explanation:
0.045 × 2.05 /0.0025 leaving your answer in standard form
The value of 0.045 × 2.05 / 0.0025 in standard form is 3.69 × 10.
To perform the calculation and express the answer in standard form, follow these steps:
Multiply 0.045 by 2.05:
0.045 × 2.05 = 0.09225
Divide the result by 0.0025:
0.09225 / 0.0025
= 36.9
Convert the answer to standard form by writing it as a decimal multiplied by a power of 10:
36.9 = 3.69 × 10
Therefore, the value of 0.045 × 2.05 / 0.0025 in standard form is 3.69 × 10.
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A local museum charges $25 per adult and $12 per child for admission fees. At the end of a day, the museum made $9,014 in total admission revenue, not including sales tax, and had a total of 450 guests.
The system of equations below can be used to model the number of guests that were children, x, and the number of guests that were adults, y.
First, place a point on the graph representing the solution to the system of equations. Notice that one of the equations in the system has already been graphed.
Then, determine the approximate number of guests that were children and the approximate number of guests that were adults for that day.
The approximate number of guests that were children are 172 and adults are 278
How to determine the approximate number of guests that were children and adults for that day?From the complete question, we have the following system of equations
25x + 12y = 9014
x + y = 450
Make y the subject in x + y = 450
y = 450 -x
Substitute y = 450 - x in 25x + 12y = 9014
25x + 12(450 - x) = 9014
Expand the expression
25x + 5400 - 12x = 9014
Evaluate the like terms
13x = 3614
Divide both sides by 12
x = 278
Substitute x = 278 in y = 450 -x
y = 450 - 278
Evaluate
y = 172
Hence, the approximate number of guests that were children are 172 and adults are 278
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HELP ASPS I NEED THIS RIGHT NOW
Which of the following lines is perpendicular to the line
Answer:
Second answer, 3y-5x=20
Step-by-step explanation:
Perpendicular lines have slopes that are opposite recipricols. in other words, when you multiply the slopes of the two lines, they must equal -1. To find the slope then, you need to do:
-1/(-3/5)
An easier way to do it is to flip the negative/positive sign ( - <=> +) and flip the numerator and denominator.
In this equation, it looks like this:
flip -3/5, which equals -5/3.
divide by -1, which gives us a final answer of 5/3.
We need a line with a slope of 5/3.
I think that you know how to find slope, but if you don't, feel free to comment to ask for details.
What is the meaning of "\( \mathbb{N}=\bigcap \left \{X:X inductive \right \}\)"?
The meaning of \(\( \mathbb{N}=\bigcap \left \{X:X inductive \right \}\) is that the set of natural numbers is the intersection of all inductive sets.
What does the set show ?The set of natural numbers is inductive because it satisfies both of these conditions. The set is non-empty because it contains the number 1. And if x is a natural number, then x+1 is also a natural number.
In other words, a set is inductive if it satisfies the following two conditions:
The set is non-empty.If x is an element of the set, then x+1 is also an element of the set.The concept of an inductive set is important in mathematics because it allows us to define the set of natural numbers.
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In A container, there are red, blue and green balls. 3/11 of ball s are red There are 35 more blue balls than red balls. The remaining 90 balls are green. How many more blue balls than green balls are there? of the balls are red.
What fraction of the books sold were fiction, hardback books
Give your answer in its simplest form.
Fiction
Non-fiction
EBook
3
11
Hardback
19
4
hardback
8
5
The fraction of books that are non-fiction is; 1/3.
To determine the fraction of fiction and non-fiction books on a bookshelf:
Given A bookshelf has 96 books,
We have, the total number of books on a bookshelf = 96
The remaining number of books = non-fiction books = 96-64 = 32
Fraction of fiction books = fiction books/total books
= 64/96
= 2/3
Fraction of non-fiction books = non-fiction books/total books
= 32/96
= 1/3
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1. Jackson spends 15 hours over 3 weeks watching movies. How many hours
does he spend watching movies for 12 weeks?
Answer:
I believe its 120 hours
Step-by-step explanation:
3 weeks = 15 hours
4 weeks = 15 x 2 = 30
4 + 4 = 8
8 x 15 = 120
Hope that helped
are -(x-4) and -x+4 equivalent?
Answer:
no
Step-by-step explanation:
Answer:
yes they are
Step-by-step explanation:
Suppose that a single die with 9 sides (numbered 1, 2, 3, ... , 9) is rolled twice. What is the probability that the sum of the two rolls equals 3
Answer:
2/81Step-by-step explanation:
Probability is defines as the likelihood or chance that an event will occur.
Probability = expected outcome of event/total outcome.
Since a single die with 9 sides was rolled, the total event outcome will be 9*9 = 81
Expected outcome will be the event that the sum of the two rolls equals 3. The possible outcomes are {(1,2), (2,1)}. The expected outcome is 2
Probability that the sum of the two rolls equals 3 = 2/81
The probability that the sum of the two rolls equals 3 is \(\dfrac{2}{81}\).
Important information:
A single die with 9 sides is rolled twice.We need to find the probability that the sum of the two rolls equals 3.
Probability:If a die with 9 sides is rolled twice, then the number of total possible outcomes is:
\(9\times 9=81\)
The sum of the two rolls equals 3, if we get 1, 2 and 2, 1. It means the number of favorable outcomes is 2.
\(P=\dfrac{\text{Favorable outcomes}}{\text{Total outcomes}}\)
\(P=\dfrac{2}{81}\)
Therefore, the probability that the sum of the two rolls equals 3 is \(\dfrac{2}{81}\).
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If the statement shown is rewritten as a conditional statement in if-then form, which best describes the conclusion? When a number is divisible by 9, the number is divisible by 3. Then the number is divisible by 3 Then the number is divisible by 9 If a number is divisible by 3 If a number is divisible by 9
Correct conclusion for statement : When a number is divisible by 9, the number is divisible by 3 is "the number is divisible by 3".
What is statement and conclusion ?
The statement and conclusion section is basically a logical reasoning section, in which a statement is given followed by a few conclusions from which you are supposed to choose the one that makes the most sense logically after the statement.
The statement provided is:
When a number is divisible by 9, the number is divisible by 3.
The general form of a conditional statement in if-then form is :
p → q
This implies that if p, then q.
The part after the "if" is known as the hypothesis and the part after the "then" is known as the conclusion.
The if-then form of the provided statement is:
If a number is divisible by 9, then the number is divisible by 3.
So, the conclusion is:
"the number is divisible by 3"
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Answer: A (then the number is divisible by 3)
Step-by-step explanation: did it on edge
Which one is the correct answer..pls HELP a answer accurately..
Answer:
c
Step-by-step explanation:
$0.70 is the answer........
4.2 The Court lines are 50 mm wide. Court paint covers 7 m² per litre of paint. 4.2.1 Calculate the total length of the centre circle and the two goal semi circles to be repainted. You may use the formula: Total length Circumference of a centre circle + 2 x Circumference of a semicircle =
The total length of the centre circle and the two goal semi circles to be repainted is 56.22 meters.
How to calculate the Calculate the total length of the centre circle and the two goal semi circles to be repaintedGiven:
Court lines are 50 mm wide.
Court paint covers 7 m² per litre of paint.
The centre circle is a complete circle, so the circumference is given by the formula: Circumference = 2πr
Radius of the entire circle = 9 m / 2 = 4.5 m
Radius of the centre circle = 4.5 m - 0.05 m (converted 50 mm to meters) = 4.45 m
Circumference of the centre circle = 2π(4.45 m) = 27.94 m
Next, let's calculate the circumference of the semicircles:
The semicircles are half circles, so the circumference is given by the formula: Circumference = πr
The radius (r) of the semicircles is the same as the radius of the entire circle, which is 4.5 m.
Circumference of a semicircle = π(4.5 m) = 14.14 m
Total length = Circumference of the centre circle + 2 x Circumference of a semicircle
Total length = 27.94 m + 2(14.14 m)
Total length = 56.22 m
Therefore, the total length of the centre circle and the two goal semi circles to be repainted is 56.22 meters.
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James, Kendra, Nick, and Natasha spent $56.00 to buy a present for their Aunt Jane.
If they all contributed the same amount, how much did each person contribute?
Answer:
Each person contributed $14.00
Step-by-step explanation:
$56.00 total
James, Kendra, Nick, Natasha = 4 people
56 ÷ 4 = $14
To check:
$14 × 4 people = $56 total
What is the ordered pair for Point T?
(1,5)
(0,5)
(5,0)
(5,5)
Answer:
B
Step-by-step explanation:
point T is on the y-axis with x- coordinate 0 and y- coordinate 5, then
the ordered pair for point T is (0, 5 )
what is the slope for (-2,7)(6,1)
Answer: -0.75
Please mark mine as brainliest
Answer:
\(m=\frac{-3}{4}\)
Step-by-step explanation:
Slope Formula: \(m=\frac{y_2-y_1}{x_2-x_1}\)
Simply plug in your 2 coordinates into the slope formula to find slope m:
\(m=\frac{1-7}{6-(-2)}\)
\(m=\frac{-6}{6+2}\)
\(m=\frac{-6}{8}\)
\(m=\frac{-3}{4}\)
A contestant on a game show wins $100 for answering
a question correctly in Round 1. In each subsequent
round, the contestant's winnings are doubled if she
gives a correct answer. If the contestant gives an
incorrect answer, she loses everything. Use this
information for Items 21-23.
21. Write an explicit formula that gives
the
contestant's winnings in round n, assuming she
answers all questions correctly.
22. How much does the contestant win in Round 10,
assuming she answers all questions correctly?
23. How many rounds does a contestant need to play
in order to answer a question worth at least
$1,000,000?
Answer:
21. An= 100 (2)^n-1
22. $51,200
23. n= 15
Step-by-step explanation:
21. 100, 200, 400, 800, 1600...
An= A r ^n-1
22. a10= 100(2)^10-1
a10= 100(2)^9
23. n=14
a14= 100(2)^14-1= 819200
n= 15
a15= 100(2)^15-1= 1638400
6. Mason is looking for a new job. One company offers him a salary of $650 per 40-hour work week. What will Mason's hourly pay rate be if he accepts the job?
A$15.75 per hour
B$16.25 per hour
C$16.50 per hour
D$17.75 per hour
Answer:
b. $16.25
...............
1. Use the given Taylor polynomial p 2 to approximate the given quantity.
2. Compute the absolute error in the approximation assuming the exact value is given by a calculator.
Approximate e-0.07 using f(x) = e-x and p2(x) = 1 - x + x2/2
Answer:
Part 1:
P₂(0.07)=0.93245≈\(e^{-0.07}\)
Part 2:
Error=\(0.5618*10^{-4}\)
Step-by-step explanation:
Given:
\(f(x)=e^{x}\\f(-0.07)=e^{-0.07}\)
P₂(x)=\(1-x+\frac{x^2}{2}\)
Solution:
Part 1:
P₂(x)=\(1-x+\frac{x^2}{2}\)
We have x=0.07
Put Value of x in above Equation:
P₂(0.07)=\(1-0.07+\frac{0.07^2}{2}\)
P₂(0.07)=0.93245≈\(e^{-0.07}\)
Part 2:
\(e^{-0.07}\)=0.93239382 (Calculated using Calculator)
Error=|\(e^{-0.07}\)-P₂(0.07)|=|0.93239382-0.93245|=0.00005618
Error=|0.93239382-0.93245|
Error=0.00005618
Error=\(0.5618*10^{-4}\)
How many cups of yellow paint should you mix with
1 cup of blue paint to make the same shade of
green? Explain or show your reasoning.
Please help answer my question
Answer:
x = 6
Step-by-step explanation:
This is a bit of a tricky equation, and it's what we call an exponential equation since it involves some exponents. The way we begin to solve these kinds of problems is make the base on each side of the equals sign the same. On one side, we have 9 as our base, and on the other side, we have 3 as our base. 9 = 3², so we can rewrite our equation as shown below:
(3²)⁴ˣ⁻¹⁰ = 3⁵ˣ⁻²
From there, we can use the exponent rule (xᵃ)ᵇ = xᵃᵇ to simplify the left side of the equation.
3²⁽⁴ˣ⁻¹⁰⁾ = 3⁵ˣ⁻²
3⁸ˣ⁻²⁰ = 3⁵ˣ⁻²
Since our bases are now the same, we can take just the exponents and turn it into a new equation as shown below:
8x - 20 = 5x - 2
Hopefully at this point, this problem becomes easy for you, but I'll show how I solved this new equation below in case it doesn't make sense.
8x - 20 = 5x - 2
8x - 20 - 5x = 5x - 2 - 5x
3x - 20 = -2
3x - 20 + 20 = -2 + 20
3x = 18
3x/3 = 18/3
x = 6
Hopefully that's helpful! Let me know if you need more help. :)
Which equation is y = –6x^2 + 3x + 2 rewritten in vertex form? y = negative 6 (x minus 1) squared + 8 y = negative 6 (x + one-fourth) squared + thirteen-eighths y = negative 6 (x minus one-fourth) squared + nineteen-eighths y = negative 6 (x minus one-half) squared + seven-halves
Answer:
y = negative 6 (x minus one-fourth) squared + nineteen-eighths/ C on edg
Step-by-step explanation:
Answer:
C. y = -6 (x-1/4 )^2 +19/18
Step-by-step explanation: right on edge
What is the average of 75 and 136?
Answer:
if you meant the mean its 105.5
Step-by-step explanation:
just add them and divide by 2
A cereal company estimates that its monthly cost is
C(x) = 400x2 + 300x and its monthly revenue is
R(x) = -0.6x3 + 900x2 – 400x + 700, where x is in thousands of
boxes sold. The profit is the difference between the revenue and the cost.
What is the profit function, P(x)?
Answer:
P(x)= -0.6x^3 + 500x^2
Step-by-step explanation:
given data
monthly cost
C(x) = 400x^2 + 300x
revenue is
R(x) = -0.6x^3 + 900x^2 – 400x + 700,
where x is in thousands of boxes sold.
we know that the profit is the difference between the revenue and the cost.
therefore P(x)=R(x)-C(x)
P(x)= -0.6x^3 + 900x^2 – 400x + 700-(400x^2 + 300x )
P(x)= -0.6x^3 + 900x^2 – 400x + 700-400x^2 - 300x
P(x)= -0.6x^3 + 500x^2
helpppppp ill give brainliest answer if you know
Answer:
16 in squared
Step-by-step explanation:
There are 54 girls on the playground. There are 25 fewer boys than girls on the playground. How many kids are on the playground?
Answer:
83 kids total
Step-by-step explanation:
There are 54 girls on the playground. There are 25 fewer boys than girls on the playground. How many kids are on the playground?
girls = 54
boys = 54 - 25 = 29
54 + 29 = 83 kids total
kids that are on the playground are 83.
What is the sum?Merging objects and identifying them since one big bunch is done through addition. In arithmetic, addition is the technique of adding two or more integers together. The product can meet are the quantities that are included, and the outcome of the operation, or the final response, is referred to as the sum.
The total number of girls that are present is 54
The data given is that there are
25 fewer boys taht are4 present
The total number of boys will be
boys = 54 - 25 = 29
The number of kids that are present will be the total of boys and girls that are present.
Kids = boys + girls
54 + 29 = 83 kids total
The quantity of kids that are present in the playground is 83.
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