What is 3.7 x 106 written in standard form?

Answer:

40.5 ounces

Step-by-step explanation:

its pretty easy just dived 162 and 4 and you get the answer

Answer:

670.05

Step-by-step explanation:

Rounding to the nearest dollar, Serina will have $515 at the end of five years. Therefore, correct option is A.

To calculate the amount Serina will have at the end of five years, we can use the formula for compound interest:

A = \(P(1 + r)^{(nt)\)

Where:

A = the future value of the investment/loan, including interest

P = the principal amount (initial deposit)

r = the annual interest rate (in decimal form)

n = the number of times that interest is compounded per year

t = the number of years the money is invested for

In this case, Serina deposits $500 with an annual interest rate of 5%, compounded semiannually (n = 2), and keeps the money in her account for three years (t = 3).

Plugging in the values, we get:

A = 500(1 + 0.05)⁶

A = 500(1.005)⁶

A ≈ 500(1.030)

A ≈ $515

Therefore, correct option is A.

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The value of d is 18.

Given, the slope of the line is 3.

Slope equals a height change (Change in width) You may also say that a slope is a climb or a run. This formula changes if the graph's horizontal axis is represented by x and the vertical axis by y: Slope is equal to (y-change)/ (Change in x)

Two points which lie are N(₋2 , 3) and D(3,d)

slope of the line = y₂ ₋ y₁/x₂ ₋ x₁

let the points N(₋2 , 3) be (x₁ , y₁)

and D(3,d) be (x₂ , y₂)

therefore, 3 = d ₋ 3/3 ₋ (₋2)

3 = d ₋ 3/3 ₊ 2

3 = d ₋ 3 / 5

15 = d ₋ 3

d = 15₊3

d = 18

Hence we get the value of d as 18.

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Answer:

36.3636364%

or 36.36

Step-by-step explanation:

Answer:

2 letters.

Step-by-step explanation:

Consider the number of bills as x.

Since they recieve "5 more ads than bills" ads is x+5.

And since they recieved "three more bills than magazines," magazines is x-3.

And since they recieved the same number of magazines and letters, letters is also x-3.

bills=x

ads=x+5

magazines=x-3

letters=x-3.

19 pieces of mail = bills +ads + magazines + letters

plug in the information: 19 = x + (x+5) + (x-3) + (x-3)

group the x's and add the numbers: 19 = 4x -1

solve for x:  x=5

We are still not done since x is the number of bills, not letters.

Plug the value of x into "letters = bills-3."

so...

Letters = 5 - 3

Letters = 2.

The Jones family received 19 pieces of mail on November 3 includes 2 number of letters, 5 number of bills, 2 number of magazines, 10 number of ads .

Let's break down the information given in the problem:

The Jones family received a total of 19 pieces of mail.

They received more ads than bills (specifically, 5 more ads than bills).

They received the same number of letters as magazines.

They received 3 more bills than magazines.

Let's use variables to represent the quantities:

Let A represent the number of ads.

Let B represent the number of bills.

Let L represent the number of letters.

Let M represent the number of magazines.

From the information given, we can set up the following equations:

A + B + L + M = 19 (total pieces of mail)

A = B + 5 (more ads than bills)

L = M (same number of letters as magazines)

B = M + 3 (3 more bills than magazines)

Now, let's solve this system of equations step by step:

From equation (4), we know that B = M + 3. We can substitute this into equation (2):

A = B + 5

A = (M + 3) + 5

A = M + 8

Now we have expressions for A, B, and L in terms of M:

A = M + 8

B = M + 3

L = M

Substitute these expressions into the total mail equation (equation 1):

A + B + L + M = 19

(M + 8) + (M + 3) + M + M = 19

4M + 11 = 19

4M = 8

M = 2

Now that we know M (number of magazines), we can find the other quantities:

L = M = 2

B = M + 3 = 5

A = M + 8 = 10

So, the Jones family received:

2 letters

5 bills

2 magazines

10 ads

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Answer:

1

Step-by-step explanation:

Divide the crayons into groups of 3 and since there's five crayons for 3 groups it would be

(1) (1) (1)

every student has to have a equal amount and five isn't equal when it comes to groups of 3 it would be a odd number.

The correct answer is the first option, "not a binomial random variable, because you have more than two outcomes".

A binomial random variable must have the following properties:

1. A fixed number of trials, n.

2. Two possible outcomes.

3. The outcomes should be independent of one another.

4. The probability of each outcome should be fixed for every trial.

Here, although conditions 3 and 4 are being fulfilled, we do not know anything about the number of trials. Most importantly, condition 2 is not fulfilled. There are three possible outcomes, and the weather can be modeled by a multinomial distribution if conditions 1, 3, and 4 are met. But not binomial.

So, the correct answer is the first option, "not a binomial random variable, because you have more than two outcomes".

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Answer: 0/12 would be 0; 12/0 would be undefined

Step-by-step explanation: 0/12 is 0 because properties of zero; 12/0 is undefined because of properties of zero.

The function that models the relationship between the number of students enrolled, f(x) and the number of years after 2015, x,  is D. f(x) = 3000(0.98)*.

Mathematically, a function defines a mathematical relationship or an algebraic expression involving one variable (the independent variable) and another variable (the dependent variable).

There are four main types of mathematical functions, including:

The number of students enrolled in 2015 = 3,000

The annual decrease in students enrollment = 2%

Let f(x) the model modeling the relationship between the number of students enrolled and the number of years after 2015.

Let the number of years after 2015 = x.

Thus, the correction function is D. f(x) = 3000(0.98)*.

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Answer:

1.61

Step-by-step explanation:

Answer:

Step-by-step explanation:

1.61

The factorized form of \(x^3 - (y - z)^3\ is \ (x - y + z)(x^2 - xy + 2xz + yz - 2z^2).\)

The Factorization is derived from the application of a mathematical identity. As an AI language model, the information provided is generated based on existing knowledge and formulas.

The given expression is \(x^3 - (y - z)^3.\)To factorize it,  the difference of cubes, which states that a^3 - b^3 can be factorized as\((a - b)(a^2 + ab + b^2).\)

Applying this identity to our expression, we have:

\(x^3 - (y - z)^3 = (x - (y - z))((x - (y - z))^2 + (x - (y - z))(y - z) + (y - z)^2)\)

Simplifying further, we get:

\(= (x - y + z)(x^2 - 2xy + 2xz - y^2 + 2yz - z^2 + xy - y^2 + yz - z^2 + y^2 - 2yz + z^2)\\= (x - y + z)(x^2 - 2xy + xy + 2xz + yz - 2yz - y^2 + y^2 - y^2 + 2yz - 2z^2 + y^2 - z^2 + z^2)\\= (x - y + z)(x^2 - xy + 2xz + yz - 2z^2)\)

So, the factorized form of \(x^3 - (y - z)^3 \ is\ (x - y + z)(x^2 - xy + 2xz + yz - 2z^2).\)

the above factorization is derived from the application of a mathematical identity.

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Answer:

Hi

Please mark brainliest ❣️

Thanks

Step-by-step explanation:

The answer is NO

Reason

x= 2 y= 1

Now input in the first inequality

y≤ -x + 4

1 ≤ -2 +4

1≤ 2 i.e 1 is less than two

Next inequality

y≤ x +1

1 ≤ 2 + 1

1≤ 3 i.e 1 is less than 3

But 1 is not equal to 3 and also not equal to 2

Hence our answer is NO

Answer:

Step-by-step explanation:

a). Mean of the given data set = \(\frac{32+28+18+40+22}{5}\)

                                                  = 28

b).   x                     \(x-\overline{x}\)               \((x-\overline{x})^2\)

     32          32-28 = 4                    16

     28          28 - 28 = 0                  0

     18           18 - 28 = -10                100

     40          40 - 28 = 12                 144

     22          22 - 28 = -6                 36

                                                 \(\sum({x-\overline x})^2\) =  296          

c). Standard deviation = \(\sqrt{\frac{\sum (x-\overline{x})^2}{n}}\)

                                     = \(\sqrt{\frac{296}{5} }\)

                                     = 7.69

d). Mean of the new set of weights = \(\frac{32+33+34+35+36}{5}\)

                                                          = 34

   Since mean of the data set is more close to each data, standard deviation will be less than the deviation given in part (c).

The domain and the range of the function are

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

The graph

The graph is a piecewise function

When combined gives an absolute function

The rule of a function is that

The domain is the set of all real numbers

This means that the input value can take all real values

However, the range is greater than the constant term

In this case, it is 0

So, the range is y > 0

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Question

The graph represents the piecewise function:

f(x) =

What is the domain and range of the function

The right response is 400%. In other words, Johnny moves at four times the pace of Jane.

We must compare the speeds of Johnny and Jane in relation to one another in order to get their ratio. According to the issue, Jane moves at a pace that is 1/4 that of Johnny. In other words, Jane moves at a speed that is one-fourth that of Johnny.

We may compare the speeds as a fraction to figure out the ratio:

Johnny's speed divided by Jane's speed equals 4/1.

This indicates that Johnny is moving at a speed that is four times that of Jane. We can express Johnny's speed as 400% of Jane's speed in percentage terms.

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Answer:

I cannot see the question

Step-by-step explanation:

Answer:

165 minutes

Step-by-step explanation:

To solve for the number of minutes that Joaquin played for, we can use this expression:

(let 'a' represent how much time passed from the time Joaquin started playing basketball until the time he arrived at home)

Subtracting 1:10 from each side:

1:10 - 1:10 cancels out to 0, while 3:35 - 1:10 is equal to 2:25.

So, the expression is now:

So, 2 hours and 25 minutes passed.

If we know that 1 hour is equivalent to 60 minutes, we can use this expression to solve for however many minutes are in 2 hours:

Now we need to add on the number of minutes and the time it took him to get home:

Therefore, 165 minutes passed from the time Joaquin started playing basketball until the time he arrived at home.

Answer:

F = 9 over 5C + 32

Step-by-step explanation:

Let's consider the following equation that shows the relationship between the temperature in degrees Celsius, C, and degrees Fahrenheit, F.

C = 5 over 9(F − 32)

C = 5/9 (F − 32)

To solve for F, first, we will multiply both sides by 9/5.

C × 9/5 = 5/9 (F − 32) × 9/5

9/5 C = F − 32

Now, we add 32 to both sides.

9/5 C + 32 = F − 32 + 32

9/5 C + 32 = F

F = 9 over 5C + 32

Answer:

F = 9 over 5C + 32

Step-by-step explanation:

Answer:  6 * 24 = 144 ways.

Step-by-step explanation:

Solution:

Given word => DANGER.

The condition is that vowels can't occupy odd places so, we will let them occupy even places.

A total number of arrangements will be = 6 * 24 = 144 ways.

Answer: 6x24 = 144 ways.

Answer:

approx 72 feet

Step-by-step explanation:

the left and bottom sides of the quadrilateral are easy to see that their sum is 15 + 20 or 35

however, from (40, 30) to (45, 40) you can use the distance formula

d = √(y - y)² + (x - x)²

d = √10² + 5²

d = √125 which is approx 11.1

from (20, 40) to (45, 40) you get:

d = √5² + 25²

d = √650 which is approx 25.5

The price elasticity of demand for cheeseburgers equals 0.37. This means the overall demand for cheeseburgers is price inelasticity.

What is inelastic demand?

An economic concept known as "inelasticity" describes an item or service's unchanging quantity while its price varies. When prices rise, consumers' purchasing patterns essentially stay the same, and when prices fall, those same purchasing patterns still hold true. This is known as inelastic demand.

If the price elasticity of demand for cheeseburgers is 0.37, it means that the demand for cheeseburgers is relatively inelastic.

In particular, the demand for cheeseburgers will decrease by 0.37% for every 1% increase in the price of cheeseburgers.

This means that consumers are not very responsive to changes in the price of cheeseburgers, and will still continue to purchase cheeseburgers even if the price goes up by a small amount.

Therefore, if the price of cheeseburgers increases, the overall demand for cheeseburgers will decrease, but only by a relatively small percentage.

Conversely, if the price of cheeseburgers decreases, the overall demand for cheeseburgers will increase, but again only by a relatively small percentage.

Therefore, the situation represents inelastic demand.

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Option 2 is the correct graph for the function f(x) = \(4[(1/2)^{x}]\) .

Given ,

f(x) = \(4[(1/2)^{x}]\)

Mathematically the graph will of exponential in nature.

So,

Let us assume few values to understand the nature of graph.

Firstly,

Let x= 1

f(x) = \(4[(1/2)^{1}]\)

f(x) = 2

Let x = 2

f(x) = \(4[(1/2)^{2}]\)

f(x) = 1

Let x = 3

f(x) = \(4[(1/2)^{3}]\)

f(x) = 0.5

Thus from these values of f(x) corresponding to the values of x second graph will be correct .

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Answer:

Below

Step-by-step explanation:

● 1 + 3^2 × 2 -5

Start by calculating 3^2 wich is 9

● 1 + 9 × 2 -5

Multiply 2 by 9 (9×2=18)

● 1 + 18 -5

Add 1 to 18 (1+18 = 19)

● 19 -5

Substract 5 from 19 (19-5 = 14 )

● 14

Given the equation:

Let's solve the trigonometric function and express the solution in degrees.

The first step is to take the inverse secant of both sides:

Where:

Exact value of arcsec(2) = 60

Hence, we have:

The next step is to divide both sides by 4:

A function that represent the number of pounds of dried meat left after x months is f(x) = 9,600(0.94)^x.

In Mathematics and Statistics, a population or physical asset that decreases at a specific period of time represent an exponential decay. This ultimately implies that, a mathematical model for any population or physical asset that decreases by r percent per unit of time is an exponential equation of this form:

\(P(t) = I(1 - r)^t\)

Where:

By substituting the given parameters, we have the following:

P(t) = I(1 - r)^t

f(x) = 9,600(1 - 6/100)^x

f(x) = 9,600(1 - 0.06)^x

f(x) = 9,600(0.94)^x

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∠LMN is an obtuse angle.

==========================================

Explanation

Let's go through the answer choices to see which are true, and which are false.

Answer:

No

Step-by-step explanation:

To determine whether the given set of ordered pairs {(49,13),(61,36),(10,27),(76,52),(23,52)} represents a function, check if each x-value is associated with a unique y-value.

Check the x-values in the set: 49, 61, 10, 76, and 23. There are no repeated x-values.  Still need to check if each x-value has a unique corresponding y-value.

Check the y-values: 13, 36, 27, 52, and 52. There is one repeated y-value, 52, for the pairs (76, 52) and (23, 52).

Conclusion: the y-value 52 is associated with 2 different x-values, therefore the given set of ordered pairs does not represent a function.