what is $140 with 8.5% tax
Answers
Answer:
151.9
Step-by-step explanation:
11.9+140=151.9
8.5% of 140 is 11.9 plus 140 is 151.9
I hope this helps! Have a GREAT day!
Answer:
Your answer is $150.5
Step-by-step explanation:
the tax of 8.5% is $10.5 then you add 140 and 10.5 and get $150.5
Related Questions
What system of equations would you use to solve the problem below?
The admission fee for an amusement park is $12 for adults and $6.50 for
children. One weekend, 2904 people paid admission for the amusement park,
and the park made $27,126. How many adults and how many children paid to
go to the amusement park that weekend?
O A. a+c= 18,5
12a + 6.5c = 27,126
O B. a+c= 2904
12a + 6.5c = 27,126
O C. a+c= 27,126
12a + 6.5c = 2904
O D. a:c= 2904
12a: 6.5c = 27,126
Answers
Answer: a+c=27,126
Step-by-step explanation:
plz plz somebody help me i will mark you has brainlest pls its due at 8:00 its like 7:43
Answers
Answer: She is incorrect because 0 + 0 = 0
the selling price of a mobile after discount is 10000.if the discount is 10% find the mp
Answers
Answer:
Rs.11,111.11 (2 d.p.)
Step-by-step explanation:
The original price of the mobile is 100% of the price.
Therefore, the price of the mobile after a discount of 10% is 90% of the original price.
Let x be the original price.
If the price of the mobile after the discount is Rs.10000 then:
⇒ 90% of x = Rs.10000
⇒ 0.9x = 10000
⇒ x = 10000 ÷ 0.9
⇒ x = 11111.11 (2 d.p.)
M.P. =Rs 11111.1111
Answer:
Solution Given:
Selling price (S.P.) = Rs 10,000.
Discount =10%
Marked Price (M.P.)=?
we have
M.P. = S.P. + discount% of M.P.
keeping M.P. on same side
M.P. - discount% of M.P=S.P.
substituting value
M.P. - 10% of M.P.= Rs 10,000
taking common M.P.
M.P.(1-10%)=Rs. 10,000
we know that %=1/100
M.P.(1-10/100)=Rs 10,000
(9/10)M.P.= Rs 10,000
M.P.= Rs 10,000*10/9
M.P.=Rs11111.1111
Solve for x 2x−3 = 5
Answers
Answer:
5=5
Step-by-step explanation:
5
2x−3=5
1 Let
x
=
4
x=4.
2
×
4
−
3
=
5
2×4−3=5
2 Simplify
2
×
4
2×4 to
8
8.
8
−
3
=
5
8−3=5
3 Simplify
8
−
3
8−3 to
5
5.
5
=
5
5=5
Answer:
x=4
Step-by-step explanation:
Add three to both sides 2x=5+3
Simplify 5+35+3 to 88. 2x=8
Divide both sides by 22. x= 8/2
Simplify 8/2 to 4
x=4
hope this helps plz mark brainliest :)
If f, g, and h are all positive number which of the following is NEVER true?
Answers
because the question said they are all positive numbers and if it has the sign of minus and minus is a negative sign.
2. Without dividing, use powers of 10 to write three division expressions that are each equivale
to 35.78 ÷ 6.
Answers
The three division expressions that are each equivale to 35.78 ÷ 6 is 0.5933\(\times10^1\), 59.33\(\times10^{-1}\) and 59.33\(\times10^{-2}\).
In the given question we have to use the powers of 10 to write three division expressions that are each equivale to 35.78 ÷ 6.
The given expression is 35.78 ÷ 6
To express in power of 10 we have to firstly simplify the given expression.
To simplify the given expression we have to divide the 35.78 by 6.
So 35.78 ÷ 6 =5.9633
To express in the power of 10 we move the decimal point left and right.
When we move left the power is positive and when move right power is negative.
The first expression is 0.5933\(\times10^1\)
The second expression is 59.33\(\times10^{-1}\)
The third expression is 593.3\(\times10^{-2}\)
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0. CHARITY Cain collects money on the weekends for his favorite charity. The
past four weekends he collected $105, $170, $132, and $165. How much
does he have to collect on the fifth weekend to average at least $150 for
the five weekends?
Answers
Answer:
He needs to get $178 to average at least $150.
Step-by-step explanation:
105, 132, 165, 170, and 178 has an average of 150.
Please help me with this, it'll clear up this test I'm about to take today.
When you're graphing a function, and its inverse, there is a table where you list the x and y factors. I know how you're supposed to solve for the y coordinate, by plugging in the x factor into the function and solving it for y. However, how do you know what your x factors are going to be?
Answers
Step-by-step explanation:
We want to identify how to determine the x-factors for the graph of a function.
On some occasions, the x values for the function will be provided for you to solve for the y values. but on other occasions, the x values are not provided and you have to decide them yourself.
For a linear function, most times, you can pick values within any range of values, e.g from 0 to 5, or 2, 4, 6, 8, 10. Since it is a linear function, it will eventually result in a straight line that contains all other points.
For a quadratic function, the best practice is to pick points around the vertex of the function. The vertex of a function is either the minimum or maximum point of the function.
For example, if the vertex of a quadratic function is (4, 10), the x-coordinate of the vertex is 4. To pick your points, pick points that are some values below 4 and some values above 4, like 2, 3, 4, 5, 6 or 0, 2, 4, 6, 8 That way, you get points that are on either side of the vertex and that will make your plot easier.
Hope that helps!
help please !! im clueless
Answers
The three angles above the bottom line are supplementary, so they add up to 180° in measure:
2x° + 90° + x° = 180°
3x° + 90° = 180°
3x° = 90°
x = 30
The angles with measure x° and 2y° are congruent, since they form a pair of interior angles that alternate with respect to the transversal (in this case, this is the ray that starts from the bottom line and point up and to the right, and passes through the parallel upper line). So
2y° = x°
2y° = 30°
y = 15
Below the upper line, the two angles 2y° and z° are supplementary, so
2y° + z° = 180°
30° + z° = 180°
z = 150
Consider the following public good provision game. Players can choose either to contribute (C) or not contribute (NC) to the public good. If someone contributes, both will be able to consume the good, which worths v dollars and is publicly known. The player i's cost to contribute is Cᵢ, which is private information. It is common knowledge that C₁,C₂ are drawn from a uniform distribution with support (Cₗ, Cₕ]. Assume v > Cₕ. C NC
C ᴠ - C₁ . ᴠ - C₂ ᴠ - C₁, ᴠ
(a) Suppose player 2 contributes if C₂ < C*₂, where C*₂ is a cutoff point. What is the expected payoff for player 1 to contribute and not contribute? What would player 1 do when C₁ is low? (b) Suppose player 1 also employ a cutoff strategy. Solve for the cutoff point (C*₁, C*₂). What is the Bayesian Nash equilibrium of the game?
Answers
In the given public good provision game, player 1's expected payoff for contributing and not contributing depends on player 2's cutoff point (C*₂). When player 1 contributes, their payoff is v - C₁ if C₁ < C*₂, and 0 if C₁ ≥ C*₂. When player 1 does not contribute, their payoff is always 0.
How does player 1's expected payoff vary based on player 2's cutoff point (C*₂)?In this public good provision game, player 1's decision to contribute or not contribute depends on their private cost, C₁, and player 2's cutoff point, C*₂. If player 1 contributes, they incur a cost of C₁ but gain access to the public good valued at v dollars. However, if C₁ is greater than or equal to C*₂, player 1's expected payoff for contributing would be 0 since player 2 would not contribute.
On the other hand, if player 1 does not contribute, their expected payoff is always 0, as they neither incur any cost nor receive any benefit from the public good. Therefore, player 1's expected payoff for not contributing is constant, irrespective of the cutoff point.
To determine player 1's expected payoff for contributing, we consider the case when C₁ is less than C*₂. In this scenario, player 2 contributes to the public good, allowing both players to consume it. Player 1's payoff would then be v - C₁, which represents the value of the public good minus their cost of contribution. However, if C₁ is greater than or equal to C*₂, player 1's contribution would be futile, as player 2 would not contribute. In this case, player 1's expected payoff for contributing would be 0, as they would not gain access to the public good.
In summary, player 1's expected payoff for contributing is v - C₁ if C₁ < C*₂, and 0 if C₁ ≥ C*₂. On the other hand, player 1's expected payoff for not contributing is always 0. Therefore, when C₁ is low, player 1 would prefer to contribute, as long as the cost of contribution is less than player 2's cutoff point.
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Please Help!! Brainliest for Right anwser!
Answers
Step by step
Is
Below
Hopefully this answer your question
The following assign labels for certain contents in the format of label : content. Input only the label associated with the correct content into each of the boxes:
i. Range (A)
ii. Null (A)
iii. Row (A)
iv. Null (A)
The equation Ax=b has a solution only when b is in____ it has a unique solution only when____ contains only the zero vector.
The equation ATy=d has a solution only when d is in___ it has a unique solution only when ____contains only the zero vector. Assume the size of A is m×n.
Assume the size of A is m x n then
when Ax=b has a unique solution, the space____ must be equal to Rn
Hint: any null vector of A must be orthogonal to the rows of A, and the null vector can only be a zero vector when the solution is unique
when ATy=d has a unique solution, the space___ must be equal to Rm Hint: any null vector of AT must be orthogonal to the rows of AT, and the null vector can only be a zero vector when the solution is unique.
Answers
i. Range (A): The space spanned by the columns of matrix A. It represents all possible linear combinations of the columns of A.
ii. Null (A): The set of all vectors x such that Ax = 0. It represents the solutions to the homogeneous equation Ax = 0.
iii. Row (A): The space spanned by the rows of matrix A. It represents all possible linear combinations of the rows of A.
iv. Null (A): The set of all vectors y such that ATy = 0. It represents the solutions to the homogeneous equation ATy = 0.
The equation Ax = b has a solution only when b is in the Range (A). It has a unique solution only when the Null (A) contains only the zero vector.
The equation ATy = d has a solution only when d is in the Row (A). It has a unique solution only when the Null (A) contains only the zero vector.
Assuming the size of A is m × n:
When Ax = b has a unique solution, the space Null (A) must be equal to Rn. This means there are no non-zero vectors that satisfy Ax = 0, ensuring a unique solution.
When ATy = d has a unique solution, the space Null (AT) must be equal to Rm. This means there are no non-zero vectors that satisfy ATy = 0, ensuring a unique solution.
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A pool is built in the shape of an ellipse, centered at the origin. The maximum vertical length is 40 feet, and the maximum horizontal width is 18 feet. Which of the following equations represents the pool
Answers
To represent the shape of an ellipse, we can use the equation: Where "a" represents half of the maximum horizontal width and "b" represents half of the maximum vertical length.
\((x^2/a^2) + (y^2/b^2)\)= 1
In this case, the maximum horizontal width is 18 feet, so a = 18/2 = 9 feet. And the maximum vertical length is 40 feet, so b = 40/2 = 20 feet.
Plugging these values into the equation, we get:
\((x^2/9^2) + (y^2/20^2)\) = 1
Simplifying the equation, we have:
\((x^2/81) + (y^2/400)\)= 1
Therefore, the equation that represents the pool is:
\((x^2/81) + (y^2/400)\) = 1
The equation that represents the pool is \((x^2/81) + (y^2/400)\) = 1.
The equation of an ellipse in the standard form is given by (
x^2/a^2) + (y^2/b^2) = 1, where "a" represents half of the maximum horizontal width and "b" represents half of the maximum vertical length. In this case, the maximum horizontal width of the pool is 18 feet, so a = 18/2 = 9 feet. The maximum vertical length is 40 feet, so b = 40/2 = 20 feet. Substituting these values into the standard form equation, we get
\((x^2/9^2) + (y^2/20^2)\) = 1.
Simplifying further, we have\((x^2/81) + (y^2/400)\)= 1.
This equation represents the shape of the pool, with the origin as its center. The pool is symmetrical along both the x-axis and y-axis, with the maximum vertical length of 40 feet and the maximum horizontal width of 18 feet. The equation allows us to determine the coordinates of any point on the boundary of the pool.
The equation that represents the pool in the shape of an ellipse is \((x^2/81) + (y^2/400)\) = 1.
This equation accurately describes the shape of the pool, with the given maximum vertical length of 40 feet and maximum horizontal width of 18 feet.
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At a carnival, a particular game requires the player to spin a wheel. When a child plays, the game operator allows them to continue to spin the wheel until they win a prize. Define x = the number of spins a child takes until they win a prize. Which, if any, of the following requirements for x to be a binomial random variable is violated in this setting?.
Answers
In this scenario, the following conditions for X to be a binomial random variable are broken:
(A) There will be a set number of trials.
(E) This environment satisfies all standards.
What is a binomial random variable?The binomial distribution with parametric n and p is the discrete random variable distribution of the number of successes in a series of n independent experiments, each asking a yes-or-no question and each with its own Boolean-valued outcome: success or failure.
It is used in probability theory and statistics.
So, a player will spin the wheel here till a prize is won.
The letter "X" indicates how many spins a youngster must complete before winning a prize.
Currently, let's go over each of the options in turn:
Option (a): It isn't true, as it has already been stated in the question, that they can keep spinning the wheel until they win a prize.
Option (b): It is legitimate because no trial depends on any other trial.
Option (c): It is legitimate because the wheel can only produce one of two results: WIN or LOOSE.
Option (d): It is legitimate because there are only two possible results when the wheel is spun, hence the odds of winning and losing are equally equal to half.
Because Option (a) does not satisfy the criterion, Option (e) is invalid.
Therefore, in this scenario, the following conditions for X to be a binomial random variable are broken:
(A) There will be a set number of trials.
(E) This environment satisfies all standards.
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Complete question:
At a carnival, a particular game requires the player to spin a wheel. When a child plays, the game operator allows them to continue to spin the wheel until they win a prize. Define X = the number of spins a child takes until they win a prize.
Which, if any, of the following requirements for X to be a binomial random variable is violated in this setting?
a) The number of trials is fixed.
b) Each trial is independent of other trials.
c) There are two possible outcomes for each trial.
d) The probability of "success" is the same for each trial.
e) All requirements are met in this setting.
4h + 6 = 30
h =___?
Im in 7th grade and I really need help
Answers
Answer: h = 6
explanation:
first u get h by itself
4h + 6 = 30
subtract 6 from both sides
4h = 24
divide by 4 on both sides
h = 6
Answer:h=3/13
Step-by-step explanation: Subtract 6 from both sides of the equation 4h+6-6=30h-6 you simplify 4h=30h-6. Subtract 30h from both sides of the equation then you get -26h=-6 then you divide both sides of the equation by the same term -26h/-26=-6/-26 and your answer is 3/13.
Right triangle ABC is shown below.
A similar right triangle would be created by a run of 4 and a rise of
Answers
The answer is 12
Step-by-step explanat
Answer:
12
Step-by-step explanation:
what is 8+4=2(x-1) please help
Answers
Answer:
8+4=2(x-1)
8+4=2x-2
12=2x-2
14=2x
x=7
where does the dependance of experience is reflected in prior proability syntactic distinction semantic distinction both a & b none of the mentioned
Answers
The dependance on experience is reflected in the syntactic distinction between prior probability statements.
syntax refers to alphabet, while semantics refers to meaning. Syntax is the set of rules demanded to insure a judgment is grammatically correct; semantics is how one's wordbook, grammatical structure, tone, and other rudiments of a judgment coalesce to communicate its meaning. syntax is the arrangement or order of words, determined by both the pen's style and alphabet rules. consisting of or noting coinages that are combined in the same order as they would be if they were separate words in a corresponding construction The word blackberry, which consists of an adjective followed by a noun, is a syntactic emulsion.
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Solutions that represent x > - 5
Answers
Answer:
x∈( -5; +∞)
Step-by-step explanation:
\(x > - 5\)
\(x∈( - 5;+ ∞)\)
Pls help!!! pls help!!!
Answers
Answer:
-1/3; A
Step-by-step explanation:
to go through the origin, it must pass through (0,0); thus if we plug in 0 for x and 0 for y we are left with 4 + 12(z) = 0, solve for z and we get -1/3Express 0.117 as a fraction.
You must show all your working.
Answers
answer:
117/1000
step-by-step explanation:
put 0.117 as 117/1000
i don't think you can simplify.
Answer:
117/1000
Step-by-step explanation:
The seven is in the thousands place so you move the decimal to the right and put 117 over 1000.
helpp me plss! geometry, how to find x. i kinda need step by step for better understanding, if possible, too pleaseee
Answers
Answer:
Step-by-step explanation:
In the following setting, decide whether you should use paired t procedures or two-sample t procedures to perform inference. Explain your choice. To test the effect of background music on productivity, factory workers are observed. For one month, each subject works without music. For another month, the subject works while listening to music on an MP3 player. The month in which each subject listens to music is determined by a coin toss.
Answers
Answer:
In this setting, paired t procedures should be used to perform inference.
Step-by-step explanation:
The reason is that each subject is observed twice, once without music and once with music. These two observations for each subject are paired, meaning that the data points are related to each other. Therefore, we can use a paired t-test to determine whether there is a significant difference in productivity between the two conditions (with and without music) for each subject.
In a paired t-test, we calculate the differences between the two observations for each subject and test whether the average of these differences is significantly different from zero. This approach takes into account the correlation between the two observations for each subject, which is important for this study design.
On the other hand, a two-sample t-test would be appropriate if we were comparing productivity levels between two independent groups, such as comparing the productivity of workers who listen to music with those who do not. But in this study, the same subjects are being observed in both conditions, so a paired t-test is more suitable.
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What is the slope of -x + 4 = y? *
Answers
Answer:
m=-1
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Once you move the -x to the other side of the equation, it becomes +x, making the slope 1
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PLS HURRY!!!!!!!!
The members of set A are the integer solutions of the inequality 2x−5≤11 and the members of set B are the integer solutions of the inequality −2x+7≤−9. What is one member of the intersection of A and B?
Answers
HOPE IT HELPS YOU!!!
Graph the function:
y = -3x + 2
Answers
Answer:
Step-by-step explanation:
Ajar contains 24 blue marbles, 16 red marbles, and 14 white marbles. Find the simplified ratio
of total marbles to red marbles.
Answers
Answer:
Answer: 27:8
Step-by-step explanation:
There are 24 + 16 + 14 = 24+16+14= 54
54 marbles in total.
The ratio of total marbles to red marbles is 54 : 16, which simplifies to 27 : 8.
Answer: 27:8
The width of a rectangle is the length minus 4 units. The area of the rectangle is 12 units. What is the width, in units, of the rectangle?
Answers
Answer:
Step-by-step explanation:12-4=8
Which expression represents the phrase?
"8 reduced by the sum of x and y."
Answers
Reduced (-)
PLEASE HELPP
Which point is in the graphed solution set of this system of inequalities?
{6x+2y>77x−2y<16
(4, 4)
(−2, 0)
(1, −10)
(2, 4)
Answers
Answer:(2, 4)
Step-by-step explanation:
