Describe the following pattern in your own word and write down three next terms:1;3;6;10;15
Answers
I can’t explain it in words.
Related Questions
Line L in the xy-plane plane contains points from each of the quadrants 2, 3, and 4 but no points from quadrant 1. which of the following must be true?
A. the slope of line L is unidentified
B. the slope of line L is 0
C. the slope of line L is positive
D. the slope of line L is negative
Answers
Answer:
D. the slope of line L is negative
Step-by-step explanation:
For the line to only be in Quadrants 2, 3, and 4, the graph must be decreasing. This means the slope is negative.
A company produces screens of different sizes. Based on the table, could there be a relationship between the number of pixels and the area of the screen? If so, write an equation representing the relationship. If not, explain your reasoning
Answers
There is a proportional relationship between the number of pixels and the area of the square.
Two sets of numbers are proportional or directly proportional if their corresponding elements have a constant ratio, which is said the coefficient of proportionality or proportionality constant. Two sets are inversely proportional if corresponding elements have a constant product, also defined as the coefficient of proportionality.
According to the question,
\(\frac{number of pixels}{square inches of screen} = constant value\)
\(\frac{31.104}{6} = \frac{373.248}{72} = \frac{544.320}{105} = 5.184\)
So, the relationship is proportional.
The equation is :
a = 5184p
where p represents the number of pixels and a is the area of the screen in square inches.
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Consider a pair of integers, (a, b). The following operations can be performed on (a, b) in any order, zero or more times: • (a, b)(a + b, b) • (a, b) → (a, a + b) Return a string that denotes whether or not (a, b) can be converted to to (c,d) by by performing zero or more of the operations specified above. Example (a, b) = (1, 1) (c,d) = (5,2) Perform the operation (1,1 + 1) to get (1, 2), perform the operation (1 + 2, 2) to get (3, 2), and perform the operation (3+2, 2) to get (5,2). Alternatively, the first operation could be (1+1, 1) to get (2, 1) and so on. The diagram below demonstrates the example representing the pairs as Cartesian coordinates: 5 4 3 2 (1,1+1) (3+2,2) (1+2,2) Goal 1 a Start(1,1) b 1 2 3 4 5 Function Description Complete the function is possible in the editor below. isPossible has the following parameter(s): int a: first value in (a, b) int b: second value in (a, b) int c: first value in (c,d) int d: second value in (c,d) Returns: str: Return 'Yes' if (a, b) can be converted to (c,d) by performing zero or more of the operations specified above, or 'No' if not Constraints • 1 sa,b,c,ds 1000
Answers
We return "Yes"; otherwise, we return "No".
What is probability?
Probability is a measure of the likelihood of an event occurring. It is expressed as a number between 0 and 1, where 0 means that the event is impossible and 1 means that the event is certain to occur.
To solve this problem, we can work backward from (c,d) to (a,b) and check if each step is valid. Specifically, we can use the following observations:
If c < a or d < b, it is impossible to reach (c,d) from (a,b) using the given operations.
If c - a = d - b, we can reach (c,d) from (a,b) using only the second operation. Specifically, we can perform the operation (a, a+b) repeatedly until we reach (c,d).
If c - a != d - b, we can reach (c,d) from (a,b) using a combination of the two operations. Specifically, we can perform the first operation (a,b) -> (a+b,b) repeatedly until we get to a point where c - a = d - b, and then use the second operation to get to (c,d).
Here, we first check if it is impossible to reach (c,d) from (a,b) using the observations above. If not, we perform the second operation as many times as possible to reduce the difference between c and a, and d and b. Once this is done, we check if we have arrived at (a,b).
Therefore, we return "Yes"; otherwise, we return "No".
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Anthony has to practice his guitar for 1.75 hours each morning and 2.5 hours each evening for the first 4 days this week. How many hours has Anthony practiced this week?
Answers
Answer:
17 hours
Step-by-step explanation:
From the above question,
Anthony is practicing 4 days in a week
Hence
The number of hours he practices in the morning for 4 days =
1.75 hours × 4
= 7 hours
The number of hours he practices in the evening for 4 days =
2.5 hours × 4
= 10 hours
Therefore, the total number of hours he practices this week
= 7 hours + 10 hours
= 17 hours
Answer:
The Second Picture
Step-by-step explanation:
Skill Check. Evaluate and answer the following improper integrals: (Note: Indicate also if the improper integral is a Type I or Type II and specify whether the answer is Convergent or Divergent.) (8 pts. each) +[infinity]3-√x -dx √x - sin x -π 0 X COS X - x² dx -0 dx -3√√3 - 2x - x² +[infinity] dx x² + 2x + 5 8
Answers
The first improper integral, ∫[infinity]3-√x -dx, is convergent (Type I). The second improper integral, ∫√x - sin x -π 0 X COS X - x² dx, is divergent (Type I). The third improper integral, ∫-0 dx, is convergent (Type II). The fourth improper integral, ∫-3√√3 - 2x - x² +[infinity] dx, is divergent (Type I). The fifth improper integral, ∫x² + 2x + 5 8, is convergent (Type II).
∫[infinity]3-√x -dx: This is a convergent improper integral of Type I. To evaluate it, we consider the limit as the upper bound approaches infinity. Integrating 3-√x with respect to x gives us (2/3)x^3/2 evaluated from 3 to infinity. As x approaches infinity, (2/3)x^3/2 approaches infinity as well. Thus, the integral converges.∫√x - sin x -π 0 X COS X - x² dx: This is a divergent improper integral of Type I. We need to find the limit of the integral as the upper bound approaches infinity. Integrating √x - sin x -π and x² with respect to x gives us (2/3)x^(3/2) - cos(x) - πx - (1/3)x^3 evaluated from 0 to infinity. However, the individual terms do not converge as x approaches infinity, resulting in a divergent integral.∫-0 dx: This is a convergent improper integral of Type II. The integral of -0 is zero, so it converges.∫-3√√3 - 2x - x² +[infinity] dx: This is a divergent improper integral of Type I. Integrating -3√√3 - 2x - x² with respect to x gives us -3√√3x - x² - (1/3)x^3 evaluated from -3√√3 to infinity. As x approaches infinity, the terms -3√√3x and -x² approach infinity, while (1/3)x^3 also approaches infinity. Therefore, the integral diverges.∫x² + 2x + 5 8: This is a convergent improper integral of Type II. The integral of x² + 2x + 5 8 with respect to x gives us (1/3)x^3 + x^2 + 5x evaluated from 8 to infinity. As x approaches infinity, all the terms approach infinity, resulting in a convergent integral.Learn more about improper integral here:
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solve for the value of x
Answers
Step-by-step explanation:
What is the value of the expression below when y = 3?
10y - 8
Answer:
Submit Answer
Answers
Answer: 22
Step-by-step explanation:
10(3)-8
10(3)=30
30-8=22
Giving brainliest!!!!
Answers
Answer:
x = 21 degrees or A
Step-by-step explanation:
7x - 3 + 2x - 6 = 180
9x - 9 = 180
9x = 189
x = 21
what is the answer for 2m+6m=32
Answers
Answer:
m=4
Step-by-step explanation:
2m+6m = 8m
8m=32
m=32/8
m=4
which of these statements is not true about a parallelogram
A) Opposite sides are equal
B) Opposite angles are equal
C) Opposite angles are bisected by diagonals
D) Diagonals bisect each other
Answers
The statement that is not true about a parallelogram is C) Opposite angles are bisected by diagonals.
The statement that is not true about a parallelogram is:
C) Opposite angles are bisected by diagonals.
In a parallelogram, opposite sides are equal (statement A), opposite angles are equal (statement B), and the diagonals bisect each other (statement D). However, opposite angles are not necessarily bisected by diagonals in a parallelogram.
The diagonals of a parallelogram intersect each other, but they do not necessarily bisect the opposite angles.
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Without graphing, find the slope of the line that goes through. MUST SHOW WORK
Answers
Answer:
-3/2
Step-by-step explanation:
Slope = y2 - y1 over x2 - x1
-5 - (-2) = -3
-1 - (-3) = 2
Answer: - 3/2
State what additional information is required in order to know the
triangles are congruent using the theorem or postulate listed.
Answers
Answer: line ZX is congruent to line VX (option 4)
Step-by-step explanation:
We already know <X is congruent to <X, we also know that line YX is congruent to line XW. Now all we need is one more line adjacent to X which is going to be ZX ad VX
I WILL MARK BRAINLIEST!
Answers
Answer:
1.true
2.false
3.false
4.true
5.true
6.false
Step-by-step explanation:
just graph it and look at it
what is the distance of LM
Answers
Answer
(-4,3)
Step-by-step explanation:
PLEASE is due very soon please explain
Answers
Answer:
1) The image of the line has the same slope as the pre-image but a different y-intercept.
hope this helps ;)
Q: S and T are relations on the real numbers
and are defined as follows:
S = {(x, y) ∣ x < y}
T = {(x, y) ∣ x > y}
What is T ∘ S?
A) R x R (all pairs of real numbers)
B)
C) S
D) T
Answers
B) ∅ (empty set); The composition T ∘ S is an empty set (∅) because there are no ordered pairs that satisfy both the conditions of the relations T and S.
To find the composition T ∘ S, we need to determine the set of ordered pairs that satisfy both relations S and T. Let's analyze the definitions of S and T:
S = {(x, y) ∣ x < y}
T = {(x, y) ∣ x > y}
To find T ∘ S, we need to check if there exists an element z such that (x, z) is in T and (z, y) is in S for any (x, y) in the given relations. However, if we observe the definitions of S and T, we can see that there is no common element that satisfies both relations.
For any (x, y) in S, we have x < y, but in T, the relation is defined as x > y. Therefore, there are no elements that satisfy both conditions simultaneously.
As a result, T ∘ S will be an empty set (∅) because there are no ordered pairs that satisfy the composition of the two relations.
The composition T ∘ S is an empty set (∅) because there are no ordered pairs that satisfy both the conditions of the relations T and S.
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Financial information for Accessories Unlimited includes the following selected data: Net income (in millions) $ 150 Shares outstanding (in millions) 300 Stock price $ 20.00 What is the company's earnings per share? Multiple Choice $0.05. $2.00. $0.50. $0.25.
Answers
The company's earnings per share can be calculated using the provided data, including the net income and shares outstanding, resulting in a specific dollar amount.
Earnings per share (EPS) is a financial ratio that indicates the portion of a company's net income attributed to each outstanding share of common stock. To calculate EPS, the net income is divided by the number of shares outstanding. In this case, the net income is $150 million, and the shares outstanding are 300 million. Dividing the net income by the shares outstanding gives us an earnings per share of $0.50.
Therefore, the correct answer is option C, $0.50. This indicates that for each outstanding share of Accessories Unlimited's common stock, the company generates $0.50 of earnings.
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Elizabeth lives in san francisco and works in mountain view. In the morning, she has 3 33 transportation options (take a bus, a cab, or a train) to work, and in the evening she has the same 3 33 choices for her trip home. If elizabeth randomly chooses her ride in the morning and in the evening, what is the probability that she'll use a cab exactly one time?.
Answers
The probability that she will choose to use a cab exactly one time is 4/9.
It has been given that In the morning she has 3 transportation choices. And in the evening the same 3 choices.
i) bus
ii) cab
iii) train
Since each choice have an equal chance of being chosen,
The probability of Choosing a bus will be 1/3
The probability of Choosing a cab will be 1/3
The probability of Choosing a train will be 1/3
Now, the Probability of Not Choosing the cab will be the sum of the probabilities of choosing a bus and train i.e, 2/3
Now there will be two possibilities-Either She chooses a cab in the morning and something else in the evening Or She chooses a cab in the evening and something else in the morning.
Therefore, the probability of choosing a cab exactly one time =
( Probability of cab in morning x Probability of no cab in the evening) + (Probability of no cab in morning x Probability of cab in evening)
Probability of choosing a cab exactly once
= 1/3 x 2/3 + 2/3 x 1/3
= 4/9
Therefore, the probability that she will choose to use a cab exactly one time is 4/9.
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with a probability sample, the researcher has some savings in cost and/or time but at the expense of using a sample that is not truly representative of the population. true false
Answers
True, with a probability sample, the researcher has some savings in cost and/or time but at the expense of using a sample that is not truly representative of the population
Probability sampling refers to the selection of a sample from a population when this selection is based on the principle of randomization, that is, random selection or chance. Probability sampling is more complex, more time-consuming, and usually more costly than non-probability sampling. However, because units from the population are randomly selected and each unit’s selection probability can be calculated, reliable estimates can be produced and statistical inferences can be made about the population.
In a probability sampling method, in order to reduce cost and/or time, researchers resort to a selection process that is inherently biased. As a result, they use a sample for research that is not truly representative of the population.
So,the answer is true, with a probability sample the researcher has some savings in cost and/or time but at the expense of using a sample that is not truly representative of the population
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what are corresponding angles
Answers
If a bicyclist, with an initial velocity of zero, steadily gained speed until reaching a final velocity of 13m/s, how far would she travel during this race?
Answers
Answer:
The distance travel during race is 13 m
Step-by-step explanation:
Use this table to construct the function that it represents.
A.f(x) = 4x + 7
B.f(x) = 7x - 4
C.f(x) = -4x-1
D. f(x) = x + 7
Answers
Answer:
Option A. f(x) = 4x + 7
Step-by-step explanation:
To obtain the answer to the question, we simply try each of the equation using the first two value of x in the table to see which of them will satisfy the table. This is illustrated below:
For option A
1. f(x) = 4x + 7
x = - 1
f(x) = 4(-1) + 7
f(x) = - 4 + 7
f(x) = 3
2. f(x) = 4x + 7
x = 0
f(x) = 4(0) + 7
f(x) = 0 + 7
f(x) = 0
For option B
1. f(x) = 7x - 4
x = - 1
f(x) = 7(-1) - 4
f(x) = - 7 - 4
f(x) = - 11
2. f(x) = 7x - 4
x = 0
f(x) = 7(0) - 4
f(x) = 0 - 4
f(x) = - 4
For Option C
1. f(x) = -4x - 1
x = - 1
f(x) = -4(-1) - 1
f(x) = 4 - 1
f(x) = 3
2. f(x) = -4x - 1
x = 0
f(x) = -4(0) - 1
f(x) = 0 - 1
f(x) = - 1
For Option D
1. f(x) = x + 7
x = - 1
f(x) = - 1 + 7
f(x) = 6
2. f(x) = x + 7
x = 0
f(x) = 0 + 7
f(x) = 7
From the illustrations made above, only option A satisfy the table.
Sketch the solids of revolution as described. Then find the volume of each solid. a) The region bounded by y=x and y=x 2 is rotated about the line x=−1.
Answers
The solid of revolution is obtained by rotating the region bounded by y = x and y = x^2 about the line x = -1. The volume of this solid can be found using the method of cylindrical shells.
To find the volume, we consider a vertical slice of the region bounded by y = x and y = x^2. The slice has a height dx and extends from x = a to x = b.
The radius of each cylindrical shell is the distance from the line x = -1 to the function y = x or y = x^2. Since we are rotating about x = -1, the radius is given by r = x + 1.
The height of each cylindrical shell is dx, which represents the thickness of the slice.
The differential volume of each shell is given by dV = 2πrhdx, where r = x + 1 is the radius and h = dx is the height.
To find the limits of integration, we need to determine the intersection points of the curves y = x and y = x^2. Setting them equal, we get x = x^2, which gives two solutions: x = 0 and x = 1.
Therefore, the integral to find the volume becomes:
V = ∫[0,1] 2π(x+1)h dx
Integrating, we have:
V = 2π ∫[0,1] (x+1)dx
Evaluating the integral, we get:
V = 2π [ (x^2/2) + x ] |[0,1]
= 2π [ (1/2 + 1) - (0/2 + 0) ]
= 2π [ 3/2 ]
= 3π
Hence, the volume of the solid of revolution is 3π.
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HELP PLEASE THIS IS OVERDUE!!!!
1. The ratio of quarters to dimes in a money bag is 99:55. What fraction of the total number of coins is the number of dimes.
2. How many times the number of dimes is the number of quarters.
Answers
Step-by-step explanation:
I just answered this. how often did you post it ?
for more details see my other answer.
a ratio is a special fraction.
it is a simplified form of the rehab of both fractions of both types of items in the bag.
the sum of numerator and denominator gives us a relative number of coin units.
each unit has the exact same number of coins (but only of the corresponding type).
99 + 55 = 154 coin units.
1.
so, the fraction of coins being dimes is 55/154.
the fraction of coins being quarters is 99/154.
2.
55 × f = 99
f = 99/55 = 1.8
so, there are 1.8 times more quarters in the bag than dimes
How can I solve this:
Simplify
Answers
Answer:
see the attachment photo!
Answer:
the answer is 7! hope this helps
Step-by-step explanation:
Divide: 464 : 46
Help me
Answers
Answer:
10.0
Step-by-step explanation: 464:46
pleaseee help me out !!!
Answers
Answer:
y = 16
Step-by-step explanation:
y = 11 - x
of x is -5, subtitute it into the equation
y = 11 - (-5)
y = 11 + 5
y = 16
Answer:
16
Step-by-step explanation:
y=11--5
y=11+5
y+16
A
A 30 m high pillar has been broken 10 m above from the ground. The tip of the broken part makes an angle of ...........with the ground
Answers
- 30m high pillar has been broken 10 m above ground = 20m
So,
sin0 = 10/20
sin0 = 1/2
= 30 degrees
Use polar coordinates to find the volume of the given solid. Inside the sphere x^2 + y^2 + z^2 = 36 and outside the cylinder x^2 + y^2 = 1.
Answers
The required volume of the given solid is (√16 - r²) -(-√16 - r²).
What is volume?The measurement of three-dimensional space is volume. It is frequently expressed quantitatively using SI-derived units, as well as several imperial or US-standard units.
Volume and the notion of length are connected.
Volume, which is measured in cubic units, is the 3-dimensional space occupied by matter or encircled by a surface.
The cubic meter (m3), a derived unit, is the SI unit of volume.
So, the integrand often takes the form z upper z lower, where z stands for the solid's lower and upper borders.
We are treating the sphere as a hemisphere as of right now, with the XY-plane serving as its lower boundary. Consequently, you must multiply by 2.
The solid's volume is (√16 - r²) -(-√16 - r²).
Therefore, the required volume of the given solid is (√16 - r²) -(-√16 - r²).
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Correct question:
Use polar coordinates to find the volume of the given solid: Inside the sphere x^2 + y^2 + z^2 = 16 and outside the cylinder x^2 + y^2 = 4.
Alicia records the total number of points scored in two games by 10 players on her basketball team Which box plot represents the data
Answers
Complete question :
Alicia records the total number of points scored in two games by 10 players on her basketball team.
28, 13, 4, 8, 15, 10, 22, 7, 11, 15
Which box plot represents the data
Answer:
The most appropriate boxplot is the third option.
Step-by-step explanation:
Given the data:
28, 13, 4, 8, 15, 10, 22, 7, 11, 15
Ordering the data:
Ordered data : 4,7,8,10,11,13,15,15,22,28
Minimum value = 4
Maximum = 28
Using a boxplot maker :
Median = 12
First quartile: 8
Third quartile: 15
Answer:
im pretty sure its a
Step-by-step explanation: