Audrey already has 2 plants in her backyard, and she can also grow 1 plant with
every seed packet she uses. Write an equation that shows the relationship
between the number of seed packets x and the total number of plants y.

The time taken by them to clean the house if they work together is calculated as 1.875 hours.

Mom does 1 job in 3 hours.

In 1 hour, mom does 1/3 of the job.

Dad does 1 job in 5 hours.

In 1 hour, dad does 1/5 of the job.

Mom and dad working together do the job in x hours.

          1/3 + 1/5 = 1/x

           5/15 + 3/15 = 1/x

                  8/15 = 1/x

                      8x = 15

                     x = 15/8

                         = 1.875

Time is the proceeded with grouping of presence and occasions that happens in an obviously irreversible progression from an earlier time, through the present, into what's in store.

Learn more about time:

brainly.com/question/30132266

#SPJ11

Using percentages we know that the amount of the state tax which is paid by the Luce for no federal withholding allowances is $16.34.

Hundredths of any quantity are represented by a relative number called a percentage.

Since one percent is represented by the sign 1%, 100 percent, and 200 percent respectively imply the complete amount and double the amount.

A ratio or fraction can be changed into a percentage by multiplying by 100 and adding the "percentage sign"%.

So, Luce is unmarried and earns $763 twice per week.

She makes no claims for federal withholding benefits.

This sum falls between $760 and $780 in value.

The federal tax for this slab is $86 if we look at the table included in the issue.

State taxes now equal 19% of federal taxes.

Consequently, the $86 in federal tax at 19 percent is:

Tax = 86 * 19/100

Tax = 16.34

Therefore, using percentages we know that the amount of the state tax which is paid by the Luce for no federal withholding allowances is $16.34.

Know more about Percentages here:

brainly.com/question/9553743

#SPJ1

Correct question:
Use the tax table to help answer the following question.

A 9-column table with 7 rows is shown. Column 1 is labeled If the wages are at least with entries 720, 740, 760, 780, 800, 820, 840. Column 2 is labeled But less than with entries 740, 760, 780, 800, 820, 840, 860. Column 3 is labeled And the number of withholding allowances is 0, the amount of income tax withheld is, with entries 80, 83, 86, 89, 92, 95, 98. Column 4 is labeled And the number of withholding allowances is 1, the amount of income tax withheld is, with entries 62, 65, 68, 71, 74, 77, 80. Column 5 is labeled And the number of withholding allowances is 2, the amount of income tax withheld is, with entries 44, 47, 50, 53, 56, 59, 62. Column 6 is labeled And the number of withholding allowances is 3, the amount of income tax withheld is, with entries 26, 28, 31, 34, 37, 40, 43. Column 7 is labeled And the number of withholding allowances is 4, the amount of income tax withheld is, with entries 14, 16, 18, 20, 22, 24, 26. Column 8 is labeled And the number of withholding allowances is 5, the amount of income tax withheld is, with entries 1, 3, 5, 7, 9, 11, 13. Column 9 is labeled And the number of withholding allowances is 6, the amount of income tax withheld is, with entries 0, 0, 0, 0, 0, 0, 1.

Luce is single and makes $763 biweekly. She claims no federal withholding allowances. If the state tax is 19% of the federal tax, how much in state tax does Luce contribute?

a. $12.92

b. $15.13

c. $15.77

d. $16.34

Answer:

12

Step-by-step explanation:

50% of 8 is 4 therefor it would be 8+4 to get the total witch is 12

Answer:

La ecuación genérica para un círculo centrado en el punto (a, b), de radio R, es:

(x - a)^2 + (x - b)^2 = R^2

Entonces si miramos a nuestra ecuación:

(x + 2)^2 + (y - 3)^2 = 121

Tendremos el centro en:

(-2, 3)

el radio está dado por:

R^2 = 121

R = √121 = 11

La gráfica de esta circunferencia se puede ver en la imagen de abajo.

Answer:

7 seconds

Step-by-step explanation:

Hello There!

I had created a graph to make it easier to understand

So when y = 0 is when the ball is at the ground

when y = 0 x = 7 so it took about 7 seconds for the ball to hit the ground

Answer:

7

Step-by-step explanation:

The term that describes an event that increases the likelihood of a response being repeated is known as reinforcement.

Reinforcement can be defined as any consequence that strengthens or increases the probability of a behavior occurring again in the future. This can include positive reinforcement, which involves adding a desirable consequence after a behavior, or negative reinforcement, which involves removing an aversive consequence after a behavior. Both types of reinforcement have been shown to be effective in increasing the likelihood of a behavior being repeated.

Overall, understanding the concept of reinforcement is essential in the field of psychology, particularly in the areas of behaviorism and behavior modification. By providing positive consequences after desired behaviors, individuals can be motivated to continue engaging in those behaviors, which can lead to long-term positive changes. Reinforcement can also be used to shape new behaviors or replace unwanted behaviors with more desirable ones.

To know more about positive changes visit:-

https://brainly.com/question/15411632

#SPJ11

There are 1,08,108 different committees that are possible.

Combinations are selections made by taking some or all of a number of objects, irrespective of their arrangements. The number of combinations of n different things taken r at a time, denoted by \(^nC_r\).

The general formula for combination is:

\(^nC_r=\frac{n!}{r!(n-r)!}\)  ,where 0 ≤ r ≤ n.

In a committee, we can choose 13 men from 5 men in ¹³C₅ ways. similarly, we can choose 3 women from 9 women in ⁹C₃ ways.

total ways in which we can choose 13 men and 9 women to form a committee= ¹³C₅*⁹C₃

\(\frac{13*12*11*10*9}{5*4*3*2*1} *\frac{9*8*7}{3*2*1}\)

⇒154440/120*504/6

⇒1287*84

⇒108180

Hence, there are 1,08,180 committees are possible.

To know more about Combinations:

https://brainly.com/question/295961

#SPJ4

Answer: I think it's 0

The standard error for the distribution of sample means is 6.

To find the standard error for the distribution of sample means, we use the formula:

SE = σ / √n

Where SE is the standard error, σ is the standard deviation of the population, and n is the sample size.

In statistics, the standard deviation is a measure of the amount of variation or dispersion of a set of values.

A low standard deviation indicates that the values tend to be close to the mean (also called the expected value) of the set, while a high standard deviation indicates that the values are spread

Plugging in the given values, we get:

SE = 18 / √9

SE = 18 / 3

SE = 6


So, the correct answer is option b. 6.

For more similar questions on error:

brainly.com/question/25479382

#SPJ11

Answer:

5/3 is the slope. slope is the same thing as rate of change

Step-by-step explanation:

Answer:

We get the approximate value of [n] as 5.

What is logarithm? What is a mathematical equation and expression?

A quantity representing the power to which a fixed number (the base) must be raised to produce a given number. We can write -

$$$\log_{b}({b^x})=x$$

A mathematical expression is made up of terms (constants and variables) separated by mathematical operators. A mathematical equation is used to equate two expressions.

A mathematical equation is used to equate two expressions. Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.

We have 31,100 is rounded to the nearest power of 10 and [N] represents a power of 10.

We can write -

We can write -10ⁿ = 31100

We can write -10ⁿ = 3110010ⁿ = 311 x 10²

We can write -10ⁿ = 3110010ⁿ = 311 x 10²10ⁿ ⁻ ² = 311

We can write -10ⁿ = 3110010ⁿ = 311 x 10²10ⁿ ⁻ ² = 311log(10ⁿ ⁻ ²) = log(311)

We can write -10ⁿ = 3110010ⁿ = 311 x 10²10ⁿ ⁻ ² = 311log(10ⁿ ⁻ ²) = log(311)(n - 2) log 10 = log (311)

We can write -10ⁿ = 3110010ⁿ = 311 x 10²10ⁿ ⁻ ² = 311log(10ⁿ ⁻ ²) = log(311)(n - 2) log 10 = log (311)n - 2 = log(311)/log(10)

We can write -10ⁿ = 3110010ⁿ = 311 x 10²10ⁿ ⁻ ² = 311log(10ⁿ ⁻ ²) = log(311)(n - 2) log 10 = log (311)n - 2 = log(311)/log(10)n - 2 = 2.5

We can write -10ⁿ = 3110010ⁿ = 311 x 10²10ⁿ ⁻ ² = 311log(10ⁿ ⁻ ²) = log(311)(n - 2) log 10 = log (311)n - 2 = log(311)/log(10)n - 2 = 2.5n = 4.5

We can write -10ⁿ = 3110010ⁿ = 311 x 10²10ⁿ ⁻ ² = 311log(10ⁿ ⁻ ²) = log(311)(n - 2) log 10 = log (311)n - 2 = log(311)/log(10)n - 2 = 2.5n = 4.5n = 5 (approx.)

We can write -10ⁿ = 3110010ⁿ = 311 x 10²10ⁿ ⁻ ² = 311log(10ⁿ ⁻ ²) = log(311)(n - 2) log 10 = log (311)n - 2 = log(311)/log(10)n - 2 = 2.5n = 4.5n = 5 (approx.)Therefore, we get the approximate value of [n] as 5.

To solve more questions on Equations, Equation Modelling and Expressions visit the link below -

brainly.com/question/14441381

Answer:

7(32)=7(30+2)=7*2=210+14=224

Step-by-step explanation:

nd the star is the multiplacations sign bcz i dont have the dot mk.

There are many strategies we can use to solve a system of equations, such as elimination or substitution.

\(y=3x+6\\y=(x+4)^2-10\)

Since y has already be isolated in both equations, we can just use substitution to equate them:

\(3x+6=(x+4)^2-10\)

Now, combine like terms:

\(3x=(x+4)^2-16\)

Expand the binomial:

\(3x=x^2+8x+16-16\\3x=x^2+8x\\0=x^2+5x\)

Find the zeroes:

\(0=x(x+5)\)

Therefore, x can be 0 or -5.

Now, we can plug these values of x back into one of the equations to determine the y coordinate:

\(y=3x+6\\y=3(0)+6\\y=6\)

Therefore, one solution is (0,6).

\(y=3x+6\\y=3(-5)+6\\y=-15+6\\y=-9\)

Another solutions is (-5,-9).

(0,6), (-5,-9)

Answer:

-1/2 = x
OR
-0.5 = x

Step-by-step explanation:

1) Isolate x from the equation by making it equal to zero
(Reminder that everything crossing over to the other side of the equation changes it's symbols from positive to negative, and vice-versa is the original symbol was negative)

-7 + 13 + 8x - 2 = 0
-7 + 13 - 2 = -8x

2) Add up common terms on the left side

-9 + 13 = -8x
4 = -8x

3) Divide the entire equation by the number that would leave "x" by itself the factor or number that leaves the number by itself is negative eight since its the number with the equation (-8)

4/-8 = -8x/-8
-1/2 = x
OR
-0.5 = x

Hope this helps :)
Also, if you can is it ok if you can give me brainliest on this?

Answer:

10,099.80

Step-by-step explanation:

Given: The principal amount (P)= $8,000

The rate of interest (i)= 6 % = 0.06

Time = 4 years

The formula to calculate the compound amount in x years is given by :-

Then the compound amount received by Matthew after 4 years will be:_

Hence, the total amount that Matthew's bank will receive afeter 4 years =$10,099.80

Answer:

$10,099.82

Step-by-step explanation:

Given formula:  \(\sf TA = P (1+i)^t\)

where:

Given:

Substituting the given values into the formula:

\(\implies \sf TA=8000(1+0.06)^4\)

\(\implies \sf TA=10099.81568\)

Therefore, the total amount the Matthew's bank will receive is $10,099.82

If probability of winning a teddy bear at a carnival is 0.89 and 40 turns are taken, then he should have won about 35 teddy bears.

The probability of winning a teddy bear at a carnival is = 0.89, then

The probability of not winning a teddy bear is = 1 - 0.89 = 0.11,

We use binomial-distribution to calculate the probability of winning "k" teddy bears in "n" turns,

Where probability of winning (p) = 0.89,

The formula for the binomial distribution is,

⇒ P(k) = C(n,k) × p^k × (1-p)^(n-k),

The probability of winning "k" teddy bears in 40 turns is :

⇒ P(k) = C(40,k) × 0.89^k × 0.11^(40-k),

To find "expected-number" of teddy bears won, we multiply the probability of winning k teddy bears by k, and sum over all possible values of k,

⇒ E(number of teddy bears won) = \(\[ \sum_{k=0}^{40} \]\) k × P(k),

⇒ \(\[ \sum_{k=1}^{40} \]\) k × C(40,k) × 0.89^k × 0.11^(40-k),

On further solving ,

We get,

⇒ E(number of teddy bears won) ≈ 35.6,

Therefore, we expect to win about 35 teddy bears if we take 40 turns .

Learn more about Probability here

https://brainly.com/question/4293666

#SPJ4

Answer:

(2,1)          (2,1)

1=5(2)-9   1=-2(2)+5

1=10-9      1=-4+5

Step-by-step explanation:

Hope this helps!!

Mark me brianliest :))

x>9 perfectly describes the situation.

In mathematics, inequalities characterise the connection between two non-equal numbers. Inequality implies being unequal. If two values are not equal, we use the "not equal symbol ()". However, various inequalities are employed to compare the numbers, whether they are less than or higher than.

Let x be the amount of hot cocoa in fluid ounces that each mug contains.

Since each mug has more than 9 fluid ounces of hot cocoa, we can write the inequality as:

x > 9

We also know that the total amount of hot cocoa made is 8 mugs * the amount of hot cocoa in each mug = 8x.

So the inequality can be written as:

8x > 9*8 = 72

or

x>9

To learn more about Inequality

visit; brainly.com/question/28823603

#SPJ4

Answer: bro just look it up fr fr

Step-by-step explanation:

Answer:

Step-by-step explanation:

You multiply 14.1 times 14.1 and you get 198.81 which is the closest to 200

Answer:

5 should be subtracted  from each term

Step-by-step explanation:

\(\frac{11-x}{8-x}=\frac{2}{1}\)

Cross multiply,

1 * (11 - x) = 2*(8-x)

11 -x = 2*8 - 2*x

11 - x = 16 - 2x

Subtract 11 from both sides,

-x = 16 - 2x - 11

-x = 5 - 2x

Add 2x to both sides

-x +2x = 5 - 2 + 2x

x = 5

For a standardized normal distribution, Z, the probability that Z is greater than 1.50 is less than the probability that Z is greater than 2.50 is False.

For a standardized normal distribution, the probabilities are symmetric around the mean of zero. The probability that Z is greater than a positive value, such as 1.50, is less than the probability that Z is greater than a larger positive value, such as 2.50.

In other words, the probability of being in the right tail of the distribution decreases as we move further away from the mean. Therefore, the probability that Z is greater than 1.50 is greater than the probability that Z is greater than 2.50.

To know  more about mean visit:

brainly.com/question/31101410

#SPJ11

The highest two-digit number in the list is 118, The lowest three-digit number in the list is 105.

A two-digit number is a number that has two digits, with the first digit being any integer from 1 to 9 and the second digit being any integer from 0 to 9. In the list of numbers [105, 25, 652, 40, 843, 118, 99, 679], the highest two-digit number is 118.

A three-digit number is a number that has three digits, with the first digit being any integer from 1 to 9 and the second and third digits being any integers from 0 to 9. In the list of numbers [105, 25, 652, 40, 843, 118, 99, 679], the lowest three-digit number is 105.

To learn more about two-digit number please click on below link        

https://brainly.com/question/17608141

#SPJ4

Step-by-step explanation:

475×5 .........................................................

The length of the arc with the given curve is 17.53 units

To find the length of the arc of the curve of the given function between   x = 1/3 and x = 7, we can use the arc length formula for a function given by y = f(x):

L = ∫[a, b] sqrt(1 + (f'(x))²) dx,

where [a, b] represents the interval over which we want to find the arc length.

First, let's find the derivative of \(y = 2x^\frac{3}{2}\)

\(y' = d/dx (2x^\frac{3}{2} )\\y'= 2 * (3/2) * x^\frac{3}{2}^-^1 \\y'= 3x^\frac{1}{2}\)

Now, we can substitute the values into the arc length formula:

\(L = \int [1/3, 7] \sqrt{(1 + (3x^(1/2))^2)} dx\\L= \int [1/3, 7] \sqrt{(1 + 9x)} dx.\\ L = 17.53\)

Learn more on length of an arc of a curve here;

https://brainly.com/question/17748353

#SPJ1

Answer:

3p + 2.25(p - 5) represents the total cost of the pens and pencils that Sandi bought.

Step-by-step explanation:

p = number of packages of pens

p - 5 = number of packages of pencils

3p = cost of p packages of pens

2.25(p - 5) = cost of p - 5 packages of pencils

3p + 2.25(p - 5) represents the total cost of the pens and pencils that Sandi bought.

We are to determine what the expression 3p + 2.25(p - 5) represent.

let

packages of pens = p

packages of pencils = p - 5

cost of p - 5 packages of pencil = $2.25

cost of p packages of pen = $3

Total cost of pencil and pen = (p)3 + (p - 5)2.25

= 3p + 2.25(p - 5)

The expression 3p + 2.25(p - 5) represent total cost of pen and pencils sandi bought

Read more:

https://brainly.com/question/13371576

Answer:

Step-by-step explanation:

The +2 is the y-intercept, what value is y when x is zero. The -5/1  is your slope. Slope is always rise over run, y over x. Over 1, down 5

Answer:

w < -6

Step-by-step explanation:

Step 1: Subtract 99 from both sides.

11w + 99 − 99 < 33 − 99

11w<−66

Step 2: Divide both sides by 11.

\(\frac{11w}{11} < \frac{-66}{11}\)

Answer:

w < -6