Answer: 3/1300
Sorry I’m late !!
Based on the statment, below which statement could be used to prove <1=<2?
vertical angles are congruent
supplementary angles are congruent
complementary angles are congruent
two angles that form a linear pair are congruent
Answer:
Vertical angles are congruent
Mr. Picasso would like to create a small rectangular vegetable garden adjacent to his house. He has 24 ft. of fencing to put around three sides of the garden. Explain why 24 – 2x is an appropriate expression for the length of the garden in feet given that the width of the garden is x ft.
The expression 24 - 2x is suitable for the length of the garden as it accounts for the width and represents the remaining length of fencing available for the garden.
To enclose a rectangular garden, three sides need to be fenced, while one side is already adjacent to Mr. Picasso's house. The remaining three sides will consist of two equal lengths for the width and one length for the length of the garden.
Since the total length of fencing available is 24 ft, the width requires two equal sides, each of length x ft, which amounts to 2x ft. Subtracting this width from the total length of fencing gives us 24 - 2x ft, which represents the remaining length available for the length of the garden.
Therefore, 24 - 2x is an appropriate expression for the length of the garden as it takes into account the already utilized length for the width and represents the remaining length available for the garden's length.
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Jaidyn’s family drinks a total of 10 gallons of milk every 5 weeks . How many gallons of milk does the family drink per week? How many weeks does it take the family to consume one gallon of milk?
Answer:
2 gallons of milk per week
0.35 weeks(3.5 days) to consume 1 gallon
Step-by-step explanation:
Jaidyn's family drinks 10 gallons of milk every 5 weeks, which is a ratio of
10:5
To find how many gallons of milk they drink per week, you'd have to divide 10/5
10 ÷ 5 = 2
Considering that 1 week is 7 days, it would take them 0.35 weeks to consume 1 gallon of milk, which is the same as 3 and a half days.
on average, a certain kind of kitchen appliance requires repairs once every one years. assume that the times between repairs are exponentially distributed. what is the probability that the appliance will work at least eight years without requiring repairs?
Write an equation from words
107 less than the quantity 383 times t equals j
The equation of the words in mathematical form is 107 - 383t = j
Equation From WordsTo solve this problem, we simply need write the words in mathematical forms.
This can be put as;
Let x represent the unknown value.
\(107 - 383t = j\)
The equation that can be represented by the words is given as
107 - 383t = j
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HELP PLEASE ASAP!!!!!!!!
Brainliest goes to correct answer and 30 points given!!!!!
Answer:
lol lots of luck
Step-by-step explanation:
sara is making gift baskets to share with her co-workers. she has gathered 24 movies, 48 packages of popcorn, and 18 boxes of candy. what is the greatest number of baskets that can be made if each basket has an equal number of each of these three items? :
The greatest number of baskets that can be made with 24 movies, 48 packages of popcorn, and 18 boxes of candy is 6.
This is determined by finding the greatest common factor (GCF) of each item. The GCF of 24, 48, and 18 is 6. This means that 6 is the greatest number of baskets that can be made if each basket has an equal number of each of the three items.
To calculate the GCF, the prime factors of each number must be determined. The prime factors of 24 are 2 and 3 (2 x 2 x 2 x 3). The prime factors of 48 are 2 and 3 (2 x 2 x 2 x 2 x 3). The prime factors of 18 are 2 and 3 (2 x 3 x 3).
To determine the GCF, the highest power of each prime factor must be determined. In this case, the highest power of each prime factor is 3 (2 x 2 x 2 x 3). Therefore, the GCF of 24, 48, and 18 is 6. This means that the greatest number of baskets that can be made with the given items is 6.
In conclusion, the greatest number of baskets that can be made with 24 movies, 48 packages of popcorn, and 18 boxes of candy is 6. This is determined by finding the greatest common factor (GCF) of each item. The GCF of 24, 48, and 18 is 6, which means that 6 is the greatest number of baskets that can be made if each basket has an equal number of each of the three items.
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Mike can walk 5 miles in an hour. How many miles can mike walk-in 2 and a half hours?
Answer: 10 1/2 miles
1 hour= 5 miles
2 1/2 hrs = 10 1/2 miles
5.Footlocker buys Air Jordans for $30 a pair. They mark it up 75%. How much is the mark-up on a pair of Air Jordans
If you buy a pair of Air Jordans as mentioned in question #5, how much would you end up paying? (Hint: original amount + mark-up amount)
Answer:
$52.50
Step-by-step explanation:
What you do is you move the decimal two times to the left from 75%.
0.75*?=?
Take the orginal price and multiply ($30) by 0.75.
0.75*30= $22.50
Take 22.50 and add that to your original amount.
$22.50+$30= $52.50 or $52.5
0.0022 in standard form
Answer:
2.2x10^-3
Step-by-step explanation:
I don't know exactly how to explain it... sorry!!!
Plz help me out !! Am rlly bad at these type of math
Answer:
Ok look times 18 and 10 then what ever you get with that times it with 12
Step-by-step explanation:
Answer:128
Step-by-step explanation:
Find the greatest common factor of 15x2y³ and -18x³yz.
Answer:
GCF=3\(x^{2}y\)
Step-by-step explanation:
First, take a look at the numbers.
GCF of 15 and -18 = 3
Then, look at the variables.
GCF of (x^2)(y^3) and (x^3)(y)(z) = (x^2)(y)
Lastly, combine the two expressions
GCF = 3(x^2)(y)
Answer: 3(x^2)(y)
Hope this helps!
find the area of the shaded regions give your answers as a correctly simplified answer value in terms of pie
well, let's notice, hmmm a circle has 360°, and that one above is shaded but 90°, so that means the shaded area is really 270° of the circle whose radius is 6.
\(\textit{area of a sector of a circle}\\\\ A=\cfrac{\theta \pi r^2}{360} ~~ \begin{cases} r=radius\\ \theta =\stackrel{degrees}{angle}\\[-0.5em] \hrulefill\\ r=6\\ \theta =270 \end{cases}\implies A=\cfrac{(270)\pi (6)^2}{360}\implies A=27\pi\)
Bill claims that he found the actual December temperature by adding either -5 + 3 or 3+-5.
What property did Bill use?
Intro
Answer:
commutative property
Step-by-step explanation:
Two situations are given in the table below. Drag the words to show which situation is modeled by an expression and which is modeled by an equation. CLEAR CHECK Equation Expression Situation Expression or Equation:
6 minutes longer than Laura.
Ken sang 6 minutes longer than Laura.
The phrase “6 minutes longer than Laura” is an expression,
What is an expression?Expression in mathematics is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
We are given that;
6 minutes longer than Laura and Ken sang 6 minutes longer than Laura.
Now,
Because it does not have an equal sign. It can be written as L + 6, where L is the number of minutes that Laura sang.
The sentence “Ken sang 6 minutes longer than Laura” is a situation that can be modeled by an equation, because it involves a relationship between two quantities. It can be written as K = L + 6, where K is the number of minutes that Ken sang and L is the number of minutes that Laura sang.
Therefore, by the given statement answer will be expression.
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As a contestant on a televised game show, Daniel gets to spin the big prize wheel, which has a diameter of 4 meters. What is the prize wheel's area?
(T/F) If a set {v}..... Vp} spans a finite-dimensional vector space V and if T is a set of more than p vectors in V, then 7 is linearly dependent.
The statement, " If set {v₁..... Vₙ} spans finite-dimensional vector-space V and if T is a set of more than n vectors in V, then T is linearly-dependent." is True because the set-T is linearly-dependent.
If T is a set of more than p vectors in V, where p is the dimension of V, then T is necessarily linearly dependent because if T contains more vectors than the dimension of the vector-space, there must exist a linear dependence among the vectors in T.
In other words, it is not possible for T to be linearly-independent since the dimension of V is n, and T contains more than "n" vectors.
Therefore, the statement is True.
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The given question is incomplete, the complete question is
(T/F) If a set {v₁..... Vₙ} spans a finite-dimensional vector space V and if T is a set of more than p vectors in V, then T is linearly dependent.
A department store sold 69 shirts one day. All short-sleeved shirts cost $11.00 each and all long-sleeved shirts cost $20.00 each. Total receipts for the day were $1,047.00. How many of each kind of shirt were sold
There were 37 short-sleeved shirts and 32 long-sleeved shirts sold.
Let the number of short-sleeved shirts be represented by x
Let the number of long-sleeved shirts be represented by y
From the given, we can form two equations:
x + y = 69
The total amount of receipts can be expressed as 11x + 20y = 1,047
By multiplying the first equation by 11, we obtain:
11x + 11y = 759
Subtracting this from the second equation, we get:
9y = 288y = 32
So, 32 long-sleeved shirts were sold.
Substituting into the first equation:
x + 32 = 69x = 37So, 37 short-sleeved shirts were sold.
Therefore, there were 37 short-sleeved shirts and 32 long-sleeved shirts sold.
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A toy rental store charges a $100 anual fee, then $5 for each toy you rent. What is the average cost per toy if you rent 20 toys in a year?
Answer:
the answers 200
Step-by-step explanation:
Answer:
200$
Step-by-step explanation:
for 1 year it will charge 100$ and if you rent 20 toys in that year the toys will cost 100$ as well so if you add 100+100 you get 200 so the answer is 200$
if i read 50 pages in 40 minutes how many pages do i read a minute
Answer:
You are reading 1 1/4 page/minute.
Step-by-step explanation:
1. Differentiate the function f(x) = ln (81 sin^2 (x)) f’(x) 2. Differentiate the function P(t) = in ( √t2 + 9) p' (t) 3. if x2 + y2 + z2 = 9, dx/dt = B, and dy/dt = 4, find dz/dt when (x,y,z) = (2,2,1)
dz/dt =
First you will get 4dz
skróć ułamki zwykłe do najprostszej postaci
2/10=
15/100=
32/100=
6/100=
45/100=
Answer:
1/5 decimal: 0.2
3/20 decimal: 0.15
8/25 decimal:0.32
3/50 decimal:0.06
9/20 decimal: 0.45
Answer:
0.2
0.15
0.32
0.06
0.45
Step-by-step explanation:
Turn the fractions into decimals by changing the place value
What equation is graphed in this figure?
A y+2=−32(x−2)
B y−4=−23(x+2)
C y+1=−23(x−3)
D y−3=32(x+1)
The equation of the line that passes through the graph is y + 2 = -3/2(x - 2)
How to determine the equation of the line?The graph represents the given parameter
From the graph, the points are given as
(0, 1) and (2, -2)
Calculate the slope of the points using
Slope = (y₂ - y₁)/(x₂ - x₁)
Rewrite as
m = (y₂ - y₁)/(x₂ - x₁)
This means that
Slope = m
So, we have the following representation
m = (-2 - 1)/(2 - 0)
Evaluate
m = -3/2
The equation of the line is then calculated as
y = m(x - x₁) + y₁
Where
(x₁, y₁) = (2, -2)
m = -3/2
So, we have
y = -3/2(x - 2) - 2
Add 2 to both sides
y + 2 = -3/2(x - 2)
Hence, the equation of the line is y + 2 = -3/2(x - 2)
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Milani's teacher draws students names at random, calls on the student, and replaces the name so that students know they should always be prepared to respond. There are 202020 students in Milani's class. Let XXX be the number of names it takes for the teacher to draw Milani's name.
Find the probability that the teacher first draws Milani's name as the 7^{\text{th}}7
th
7, start superscript, start text, t, h, end text, end superscript name.
You may round your answer to the nearest hundredth.
P(X=7)=P(X=7)=
Using the binomial distribution, it is found that there is a 0.0368 = 3.68% probability that the teacher first draws Milani's name as the 7th student.
What is the binomial distribution formula?The formula is:
\(P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}\)
\(C_{n,x} = \frac{n!}{x!(n-x)!}\)
The parameters are:
x is the number of successes.n is the number of trials.p is the probability of a success on a single trial.In this problem, there are 20 students, hence in each question the probability that Milani's name is called is p = 1/20 = 0.05.
The probability that the teacher first draws Milani's name as the 7th student is P(X = 0) when n = 6(none during the first six) multiplied by 0.05(called during the seventh), hence:
P(X = 7) = (0.95)^6 x 0.05 = 0.0368.
0.0368 = 3.68% probability that the teacher first draws Milani's name as the 7th student.
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will mark branliest if right!
We need to know about rate of change to solve the problem. The rate of change of population between 2002 and 2004 is -6.098% . The rate of change of population between 2002 and 2006 is -4.88%
The rate of change of something can be calculated by dividing the difference between the final amount and the initial amount by the initial amount. Rate of change is usually calculated as a percentage. We can calculate rate of change of population per year or between any two years. In this question we need to find the rate of change between 2002 and 2004 and also between 2002 and 2006. The initial population in 2002 is 82 and in 2004 it is 77.
rate of change between 2002 and 2004=\(\frac{77-82}{82}\)x100=\(\frac{-5}{82}\)x100=-6.098%
rate of change between 2002 and 2006=\(\frac{78-82}{82}\)x100=\(\frac{-4}{82}\)x100=-4.88%
Therefore the rate of change of population between 2002 and 2004 is -6.098% and the rate of change of population between 2002 and 2006 is -4.88%, the rate of change is negative because the population decreases.
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Plssss helppp w this maths question!
400 students were
surveyed about their
favorite vegetable. How
many students picked
carrots and zucchini as
their favorite?
Answer:
180
Step-by-step explanation:
45% of 400 is 180
Answer:
Should be 180 if I read it right
Statistics can add credibility to speech clims when used sparingly. true or false
Answer:
True
Step-by-step explanation:
Statistics can add credibility to speech clims when used sparingly.
name me brainiest please.
True, statistics can add credibility to speech claims when used sparingly. By incorporating accurate and relevant statistics in a speech, you can support your arguments and demonstrate your knowledge on the subject. However, it is essential to use them sparingly to avoid overwhelming the audience and maintain their interest in your message.
Statistics, when used appropriately and sparingly, can add credibility to speech claims. By incorporating relevant and reliable statistical data, speakers can support their claims with objective evidence. Statistics have the potential to provide context, demonstrate trends, or highlight the magnitude of a particular issue, thereby strengthening the credibility and persuasiveness of the speaker's arguments.
However, it is important to use statistics accurately, ensuring they are from reliable sources, properly interpreted, and presented in a clear and understandable manner. Overusing statistics or relying solely on statistical evidence without considering other forms of supporting evidence may weaken the overall impact of the speech.
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Petra always keeps her 6 bedrooms in her house clean it takes her 15 minutes to clean a single room how many hours will it take her to clean all 6 bedrooms
Answer:
90 minutes(1hour 30 minutes)
Step-by-step explanation:
If 1 room=15 minutes
Then 6 rooms= ?
=6×15/1
=90 minutes
=1hour 30 minutes
A hollow cylinder, given some initial velocity, rolls up an incline to a height of 1. 0 m without slipping. If a hollow sphere of the same mass and radius is given the same initial velocity, how high does it roll up the incline?.
The height to which the hollow sphere rolls up the incline is the same as the height to which the hollow cylinder rolls up, which is 1.0 m in this case.
To determine the height to which the hollow sphere rolls up the incline, we can use the principle of conservation of energy. The initial kinetic energy of both the hollow cylinder and hollow sphere is the same since they have the same mass and initial velocity. This kinetic energy is converted into potential energy as they roll up the incline. The potential energy gained by an object of mass m and height h is given by the formula:
PE = mgh
Since both the hollow cylinder and hollow sphere have the same mass, we can compare their potential energies. Let's assume the potential energy gained by the hollow cylinder is PE_cylinder and the potential energy gained by the hollow sphere is PE_sphere.
PE_cylinder = mgh_cylinder ... (1)
PE_sphere = mgh_sphere ... (2)
Since the initial velocity and mass are the same for both objects, we can equate their potential energies:
PE_cylinder = PE_sphere
mgh_cylinder = mgh_sphere
h_cylinder = h_sphere
Therefore, the height to which the hollow sphere rolls up the incline is the same as the height to which the hollow cylinder rolls up, which is 1.0 m in this case.
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