Help me asp please thanks before 11:59 do 9 and 10

Answer: 1lb 7oz

Step-by-step explanation:

All you have to do is subtract 9lbs and 2oz by 7lbs and 11oz, which is 1lb and 7oz

(16 oz in a pound)

CP=SP*100÷100+P

so,

CP=10350*100÷100+15

CP=9000

Answer:

solution

Step-by-step explanation:

Let.the cp of TV be RS X

now,CP=SP-profit

or, CP=SP-profit% of Cp (as profit amount =profit % of Cp)

or, x=Rs 10350-15÷100× X

or, x= Rs 10350 _ 3X ÷20

or, x+3x ÷20 =Rs 10350

or, 23x ÷20 = Rs 10350

or, x = 10350×20 divided by 23

Therefore X =Rs 9000

Answer:

She spend (8/10) or (4/5) of her cash on gift.

Step-by-step explanation:

4/5 is simplified.

but not simplified its 8/10

The number of ways of arranging 4-digit positive integers with no repeated digits is 4536 ways and number of ways of 4-digit positive integers with repeated digits, but all digits are odd is 625 ways.

In this question,

Positive integers are 0,1,2,3,4,5,6,7,8,9

Total number of integers = 10

This can be solved by permutation concepts.

Case 1: 4-digit positive integers with no repeated digits,

First digit, cannot be zero. So remaining 9 digits.

Second digit, can be any digit other than the first digit. So 9 digits.

Third digit, can be any digits other than first and second. So 8 digits.

Fourth digit, can be any digits other than first, second, third digit. So 7 digits.

Thus, Number of ways of 4-digit positive integers with no repeated digits ⇒ (9)(9)(8)(7)

⇒ 4536 ways.

Case 2:  4-digit positive integers, there may be repeated digits, but all digits are odd

Odd integers are 1,3,5,7,9

Number of digits = 5

In this case, we can repeat the digits. So all places can have 5 possibilities.

Thus number of ways of 4-digit positive integers with repeated digits, but all digits are odd = (5)(5)(5)(5)

⇒ 625 ways.

Hence we can conclude that the number of ways of arranging 4-digit positive integers with no repeated digits is 4536 ways and number of ways of 4-digit positive integers with repeated digits, but all digits are odd is 625 ways.

Learn more about permutation here

https://brainly.com/question/18650638

#SPJ4

Answer:

He can buy no more than 3 gallons

Step-by-step explanation:

Let c = cookies and m = milk

1.5c + 6m

This is how much he is going to spend

it must be less than or equal to 30

1.5c + 6m≤ 30

He is going to buy 8 cookies

1.5*8 + 6m≤ 30

12 + 6m ≤ 30

Subtract 12 from each side

12+6m -12 ≤ 30-12

6m ≤ 18

Divide by 6

6m/6 ≤ 18/6

m≤ 3

Answer:

x=58 degree

Step-by-step explanation:

angle AGF +32 =90 degree (being perpendicular)

angle AGF =90-32

angle AGF =58 degree

angle x =angle AGF (being vertically opposite angles)

x=58 degree

Answer: It is asking for the answer to angle x, which is 68 degrees

Answer:

Give the full question, then I might be able to solve it.

Answer:

Ingrid pays 330 more than Henry.

                     OR

Henry pays 330 less than Ingrid.

Step-by-step explanation:

SI = Simple Interest

P = Principal

R = Rate

T = TIme

Henry

=> SI = P x R x T / 100

=> SI = 5,000 x 4 x 4.2 /100

=> SI = 50 x 4 x 4.2

=> SI = 200 x 4.2

=> SI = 840

Ingrid

=> SI = P x R x T / 100

=> SI = 5,000 x 6 x 3.9 / 100

=> SI = 50 x 6 x 3.9

=> SI = 300 x 3.9

=> SI = 1170

1170 - 840

=> 330

Ingrid pays 330 more than Henry.

                      OR

840 - 1170

=> -330

Henry pays 330 less than Ingrid.

Answer:

78125

Step-by-step explanation:

5x5x5=125

5x5=25

25x125=3125

3125x25=78125

I think this is the answer

Answer:

Perimeter: 5 in

Area: 9 in^2

Step-by-step explanation:

The general solution of the associated homogeneous differential equation \(y'' + 2y' + 2y = 0\) is given by

             \(y_h = c₁ e^(-x) cos(x) + c₂ e^(-x) sin(x)\)

We can use the method of undetermined coefficients or variation of parameters to find y_p, depending on the form of g(x).

For each of problems 4 through 9, we need to find the general solution of the given differential equation.

Problem:

             \(4y'' + 4y' + 13y = 0\)

By solving the auxiliary equation \(r² + 4r + 13 = 0,\)

we get

         \(r = -2 + 3i, -2 - 3i.\)

Hence, the general solution is

          \(y = c₁ e^(-2x) cos(3x) + c₂ e^(-2x) sin(3x)\)

Problem: \(5y'' + 4y' + 3y = 0\)

By solving the auxiliary equation \(r² + 4r + 3 = 0,\)

we get

          \(r = -2 + √1, -2 - √1.\)

Hence, the general solution is

     \(y = c₁ e^(-x) + c₂ e^(-3x)\)

Problem \(6y'' + y = 0\)

By solving the auxiliary equation \(r² + 1 = 0\),

we get

             r = -i, i.

Hence, the general solution is

           \(y = c₁ cos(x) + c₂ sin(x)\)

Problem\(7y'' - 3y' - 4y = 0\)

By solving the auxiliary equation \(r² - 3r - 4 = 0\),

we get

  r = 4, -1.

Hence, the general solution is

            \(y = c₁ e^(4x) + c₂ e^(-x)\)

Problem \(8y'' + 3y' + 2y = 0\)

By solving the auxiliary equation \(r² + 3r + 2 = 0,\)

we get

              r = -1, -2.

Hence, the general solution is

                  \(y = c₁ e^(-x) + c₂ e^(-2x)\)

Problem:

               \(9y'' + 2y' + 2y = g(x)\)

This is a non-homogeneous differential equation.

The general solution of the associated homogeneous differential equation \(y'' + 2y' + 2y = 0\) is given by

       \(y_h = c₁ e^(-x) cos(x) + c₂ e^(-x) sin(x)\)

For the non-homogeneous equation, the general solution is given by

      \(y = y_h + y_p\)

Where y_p is any particular solution of the non-homogeneous differential equation.

To know more about,non-homogeneous visit

https://brainly.com/question/18271118

#SPJ11

Answer:

Mode: 60

Median: 30

Mean: 36.666

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

The first term is when x = 0, so 15.

Then you decrease by 4 every time to get 15,11,7,3,-1

Nela's total commission from selling $2140 worth of tires is $522. He earns 20% commission on the first $700, 25% on the next $1000 and 30% on sales over $1700.

To calculate Nela's total commission based on the tire sales, we need to determine the commission earned at each commission rate tier and then add them together.

Let's break down the sales and commission calculation for each tier:

Tier 1: Nela earns a 20% commission on the first $700.

Commission from tier 1 = 0.20 * $700 = $140

Tier 2: Nela earns a 25% commission on the next $1000.

Commission from tier 2 = 0.25 * $1000 = $250

Tier 3: Nela earns a 30% commission on the amount over $1700.

Sales over $1700 = $2140 - $1700 = $440

Commission from tier 3 = 0.30 * $440 = $132

Now, we can calculate Nela's total commission by adding up the commissions from each tier:

Total commission = Commission from tier 1 + Commission from tier 2 + Commission from tier 3

= $140 + $250 + $132

= $522

Therefore, Nela's total commission from selling $2140 worth of tires is $522.

Learn more about commission here

https://brainly.com/question/24951536

#SPJ11

The correct answer is the minimal cover of F is:F = {AB→C, AB→S, AB→E, ES→S}

Given, relation schema R(ABC,DE) with functional dependencies F:AB→SCDE→ABAB→SEES→C.

The candidate key of a relation R is a minimal set of attributes that can uniquely identify each tuple in R. To find the candidate key, we can compute the closure of each subset of attributes in R. Let's begin by finding the closure of AB, the subset of R. We can use the functional dependency AB→SC to compute the closure of AB as follows: AB+ = ABSC (by AB→SC)

Next, let's compute the closure of DE, the other subset of R. We can use the functional dependency DE→AB to compute the closure of DE as follows: DE+ = DEABSE (by DE→AB and AB→SE)

Now we have two potential candidate keys, AB and DEABSE. However, we need to check if they are minimal. To do this, we check if any subset of these candidate keys can also function as a candidate key. We can see that neither AB nor DEABSE has any proper subset that can function as a candidate key.

Therefore, both AB and DEABSE are candidate keys for the relation R. Next, let's compute the minimal cover of F. The minimal cover of a set of functional dependencies F is a minimal set of functional dependencies that is equivalent to F.

To find the minimal cover of F, we can use the following steps:

Step 1: Eliminate redundant dependencies. We can eliminate the dependency AB→SC since it is implied by AB→C.

Step 2: Decompose dependencies. We can decompose the dependency AB→SE into two dependencies, AB→S and AB→E, since S and E are not a subset of any other attribute set in F.

Step 3: Eliminate extraneous attributes. We can eliminate the attribute C from the dependency ES→C since C is already determined by AB→C.

Therefore, the minimal cover of F is:F = {AB→C, AB→S, AB→E, ES→S}

know more about  functional dependencies

https://brainly.com/question/32792745

#SPJ11

Answer:

172.5 cups

Step-by-step explanation:

Q4 = 690

Q = \(\frac{690}{4}\) = 172.5

∴ She weighed 172.5 cups

The collection of current NFL players is well defined and is a set

Step-by-step explanation:

For a collection to be termed as a set, it is necessary that it has distinct objects that are defined.

For example, a set of first 10 natural numbers is

A= [1,2,3,4,5,6,7,8,9,10]

It is well defined and therefore called as set which has first 10 natural numbers as its elements.

Same is the case with the collection of current NFL players.

The collection contains defined number of players. Therefore, this collection is called a set.

The members of the collection or team will be known as the elements of the set.

You can learn more about a set collection from

https://brainly.com/question/8053622
#SPJ4

The number that is not equal to the others is d.

a. 0.84% is equal to 0.0084 in decimal form.

b. (0.21)(0.04) is equal to 0.0084.

c. 8.4 * \(10^-^2\) is equal to 0.084. This is the same as 8.4 divided by 100, which is 0.084.

d. This is the number that is not equal to the others. We don't have the value of d.

e. 21/25 * \(10^-^2\) is equal to 0.0084. When we divide 21 by 25 and multiply the result by \(10^-^2\), we get 0.0084.

To summarize, all of the given numbers (a, b, c, and e) are equal to 0.0084 except for d, which doesn't have a specified value. Therefore, d is the number that is not equal to the others.

For more such questions on number, click on:

https://brainly.com/question/24644930

#SPJ8

Step-by-step explanation:

a:without searching the job market

Answer:

A

Step-by-step explanation:

Answer:

Step-by-step explanation:

88 / sides of a square

88 / 4 = 22  

each side is 22m

The side of the square whose perimeter is 88m is 22m

What is the perimeter of a square?

The perimeter of a square is given by four times the length of its each side

The equation for the perimeter of the square with the side 'a' is given by

Perimeter of Square = 4a

Given data ,

Perimeter of the square = 88m

Let the side of the square = a

Now , we know that the perimeter of the square is four times the length of its side , since all the sides of a square is same

So , Perimeter of the square P = 4a

And ,

88 = 4a

Divide by 4 on both sides , we get

a = 22m

Hence , The side of the square whose perimeter is 88m is 22m

To learn more about Perimeter of Square click :

https://brainly.com/question/11495285

Answer:

The slope is 3, and y-intercept is -1.

Step-by-step explanation:

All slope - intercept equations are written in the form y = mx + b.  m represents the slope and b represents the y-intercept.  Therefore, the slope is 3 and the y-intercept is -1.

the slope of the line is 3, and the y-intercept is -1

In the equation y = 3x - 1, the coefficient of x (the number multiplied by x) is 3. This coefficient represents the slope of the line.

Therefore, the slope of the line y = 3x - 1 is 3.

To find the y-intercept, we can observe that the equation is in the form y = mx + b, where b represents the y-intercept. In this case, the y-intercept is the constant term, which is -1.

Therefore, the y-intercept of the line y = 3x - 1 is -1.

In summary, the slope of the line is 3, and the y-intercept is -1. These values provide information about the steepness of the line and where it intersects the y-axis.

Learn more about equation here

https://brainly.com/question/31442345

#SPJ6

Answer:

The ratio would not remain same when 1 cat and 1 dog gets adopted.

Step-by-step explanation:

Given that:

There are 12 cats and 9 dogs at the animal shelter.

Ratio of cats to dogs = 12 : 9

Ratio of cats to dogs =  4 : 3

When 1 cat and 1 dog gets adopted,

Cats = 12 - 1 = 11

Dogs = 9 - 1 = 8

Ratio of cats to dogs = 11 : 8

Hence,

The ratio would not remain same when 1 cat and 1 dog gets adopted.

The equation setups are y = x² - 3x + 2 and y = 5x² - 6x - 4

From the question, we have the following parameters that can be used in our computation:

A quadratic equation is represented as

y = ax² + bx + c

Using the above as a guide, we have the following equations

The solutions to the are

Read more about quadratic equations at

https://brainly.com/question/776122

#SPJ1

The percentage of representatives staying at least two nights renting a car is 44%. Then the correct option is B.

The amount of something is expressed as if it is a part of the total which is a hundred. The ratio can be expressed as a fraction of 100. The word percent means per 100. It is represented by the symbol ‘%’.

The two-way table below describes the car rental habits of sales representatives attending a conference.

The percentage of representatives staying at least two nights rented a car will be

\(\rm Percentage = \dfrac{11}{25}*100 \\\\Percentage =0.44*100\\\\Percentage = 44 \%\)

The percentage of representatives staying at least two nights renting a car is 44%. Then the correct option is B.

More about the percentage link is given below.

https://brainly.com/question/8011401

The standard deviation of the total sales per day for the shoe store is approximately $1743.28.

To find the standard deviation of the total sales per day for the shoe store, we need to first find the mean and variance of the total sales.

The number of customers visiting the store follows a Poisson distribution with a rate of 70 per day. Let X be the number of customers per day, then X ~ Poisson(70).

The proportion of customers that make a purchase is 45%. Let Y be the number of customers that make a purchase, then Y ~ Binomial(X, 0.45).

The amount spent by a paying customer follows an exponential distribution with a mean of $120. Let Z be the amount spent by a paying customer, then Z ~ Exp(1/120).

Now, let's find the mean and variance of the total sales per day.

E[XY] = E[E[XY|X]] = E[X * 0.45] = 70 * 0.45 = 31.5

E[Z] = 120

E[XYZ] = E[E[XYZ|XY]] = E[XY * 120] = 31.5 * 120 = 3780

Var(XY) = E[Var(XY|X)] + Var(E[XY|X]) = E[X * 0.45 * 0.55] + Var(X * 0.45) = 70 * 0.45 * 0.55 + 70 * 0.45 * 0.55 = 17.325

Var(Z) = 120^2

Var(XYZ) = E[Var(XYZ|XY)] + Var(E[XYZ|XY]) = E[XY * 120^2] + Var(XY * 120) = 31.5 * 120^2 + 17.325 * 120^2 = 3035250

Therefore, the variance of the total sales per day is Var(XYZ) = 3035250.

The standard deviation of the total sales per day is the square root of the variance:

SD(XYZ) = sqrt(3035250) = 1743.28

Therefore, the standard deviation of the total sales per day for the shoe store is approximately $1743.28.

To learn more about standard deviation, click here:

https://brainly.com/question/23907081

#SPJ11

Given that

Then