Help please, I tried in many different ways and can find the correct answer, I know what the answer is but have to write the steps! Please asap!! Answer is 56, Just need steps!!

Answer:

$268

Step-by-step explanation:

Creating a discussion question, evaluating prospective solutions, and brainstorming and evaluating possible solutions are steps in problem-solving.

What is problem-solving?

Problem-solving is the method of examining, analyzing, and then resolving a difficult issue or situation to reach an effective solution.

Problem-solving usually requires identifying and defining a problem, considering alternative solutions, and picking the best option based on certain criteria.

Below are the steps in problem-solving:

Step 1: Define the Problem

Step 2: Identify the Root Cause of the Problem

Step 3: Develop Alternative Solutions

Step 4: Evaluate and Choose Solutions

Step 5: Implement the Chosen Solution

Step 6: Monitor Progress and Follow-up on the Solution.

Let us know more about problem-solving : https://brainly.com/question/31606357.

#SPJ11

There will be 6.11 acres in a piece of property measuring 620' x 430'

To calculate the number of acres in a piece of property, you need to convert the measurements from feet to acres.

1 acre is equal to 43,560 square feet.

Given that the property measures 620' x 430', you can calculate the area in square feet by multiplying the length by the width: 620' x 430' = 266,600 square feet.

To convert the area from square feet to acres, divide the square footage by 43,560: 266,600 square feet / 43,560 = 6.11 acres (rounded to two decimal places).

Therefore, the piece of property measures approximately 6.11 acres.

Learn more about acres at https://brainly.com/question/32041761

#SPJ11

Answer:

19

Step-by-step explanation:

9+10 is 19

Brainliest pls

19

(Now if its the meme its 21)

Answer:

The dependent variable is A

The independent variable is w

Step-by-step explanation:

Given

\(A = 25w\)

Required

Identify the variables

In \(A = 25w\)

The value of w is independent of the value of A.

In other words:

A derive its own value from w; by multiplying 25 and w.

Take for instance:

\(w = 3\)

The value of A would be:

\(A = 25 * 3\)

\(A = 75\)

Hence:

The dependent variable is A

The independent variable is w

if  Lines p and q are also parallel to each other then value of x is 100, option C is correct.

Parallel lines are coplanar infinite straight lines that do not intersect at any point.

The known angle is supplementary with angle A (Look at the attachment), that means that the sum of the known angle and A is 180°, therefore the value of angle A is 80°

Angle A and B are corresponding angles, which means that they have the same value, that happens because p and q are parallels and both cut line n  in the same way. the value of the angles B is 80°

Angles B and C are corresponding too, so the value of the angle C is 80°.

Angles C and X are supplementary too for which the sum of X and C  is 180°, so the value of X is 100°

Hence, if  Lines p and q are also parallel to each other then value of x is 100, option C is correct.

To learn more on Parallel lines click:

https://brainly.com/question/16701300

#SPJ1

Answer:

p=−3

Step-by-step explanation:

Let's solve your equation step-by-step.

2p+4=−5−p

Step 1: Simplify both sides of the equation.

2p+4=−5−p

2p+4=−5+−p

2p+4=−p−5

Step 2: Add p to both sides.

2p+4+p=−p−5+p

3p+4=−5

Step 3: Subtract 4 from both sides.

3p+4−4=−5−4

3p=−9

Step 4: Divide both sides by 3.

3p/3 = −9 /3

p=−3

Answer:

p=−3

please mark me brainliest!

Answer:

p=-3

Step-by-step explanation:

move the 5 to the left to get 2p + 9 = -p.  Then move the 2p to the right to get 9 = -3p.  Divide both sides with -3 and p = -3

We can find the radius of convergence for a given power series, which will help you determine the interval in which the power series converges.

To find the radius of convergence of a power series, you can follow these steps:
Step 1: Identify the power series
A power series is a sum of terms in the form of ∑(c_n*(x-a)^n), where n goes from 0 to infinity, c_n are the coefficients, x is the variable, and a is the center of the series.
Step 2: Apply the Ratio Test
The Ratio Test is a method for determining the convergence of an infinite series.

It states that if the limit as n approaches infinity of the absolute value of the ratio of consecutive terms (|c_(n+1)/c_n|) exists and is less than 1, then the series converges.
Step 3: Calculate the limit
For a power series, find the limit as n approaches infinity of the absolute value of the ratio of consecutive terms with the variable x included:
L = lim (n→∞) (|c_(n+1)\((x-a)^(n+1)\)/c_n\((x-a)^n|)\)
Simplify this expression by canceling out terms and considering the absolute value:
L = |x-a| * lim (n→∞) (|c_(n+1)/c_n|)
Step 4: Determine the radius of convergence (R)
For the power series to converge, the limit L must be less than 1.

So, the inequality to solve is:
|x-a| * lim (n→∞) (|c_(n+1)/c_n|) < 1
To find the radius of convergence (R), isolate the |x-a| term:
R = 1 / lim (n→∞) (|c_(n+1)/c_n|)
Step 5: Check the endpoints (optional)
In some cases, you might need to check the convergence behavior at the endpoints of the interval to determine if they are included in the interval of convergence.

For similar question on convergence.

https://brainly.com/question/28209832

#SPJ11

Answer:

5.667 yards of fabric was used to make a cape

Step-by-step explanation:

(Total Yard of Fabric)1/3 = (What's Used)

Total Yard Fabric = 17

What's Used = x

1 third = 1/3

(17)1/3 = x

x = 17/3 or about 5.667 yards of fabric used

Double Check:

5.667/17 = 0.3334 which is about 1/3

If you want to find how much he has left:

1 - 1/3 = 2/3

17(2/3) = x

x = 34/3 or about 11.333 yards of fabric left.

Double Check:

11.333/17 = 0.6666 which is about 2/3

The probability that in a random sample of size n=3 from the beta population of α=3 and β=2, the largest value will be less than 0.90 is approximately 0.784.

To calculate the probability, we need to understand the nature of the beta distribution and the properties of random sampling. The beta distribution is a continuous probability distribution defined on the interval [0, 1] and is commonly used to model random variables that have values within this range.

In this case, the beta population has parameters α=3 and β=2. These parameters determine the shape of the distribution. In general, higher values of α and β result in a distribution that is more concentrated around the mean, which in this case is α / (α + β) = 3 / (3 + 2) = 0.6.

Now, let's consider the random sample of size n=3. We want to find the probability that the largest value in this sample will be less than 0.90. To do this, we can calculate the cumulative distribution function (CDF) of the beta distribution at 0.90 and raise it to the power of 3, since all three values in the sample need to be less than 0.90.

Using statistical software or tables, we find that the CDF of the beta distribution with parameters α=3 and β=2 evaluated at 0.90 is approximately 0.923. Raising this value to the power of 3 gives us the probability that all three values in the sample are less than 0.90, which is approximately 0.784.

Therefore, the probability that in a random sample of size n=3 from the beta population of α=3 and β=2, the largest value will be less than 0.90 is approximately 0.784.

Learn more about probability

brainly.com/question/32117953

#SPJ11

Answer:

Equation: x+x+6=20

x=7

Andy completed 16 problems

Step-by-step explanation:

3/4 cups of water would need for only one cup of Pancake mix.

From the question, we have

1-1/2 cups water would he need for every 2 cups of pancake mix.

3/2 cups water would he need for every 2 cups of pancake mix.

Required cups water for only one cup of Pancake mix = 3/(2*2)

=3/4

Multiplication:

Finding the product of two or more numbers in mathematics is done by multiplying the numbers. It is one of the fundamental operations in mathematics that we perform on a daily basis. Multiplication tables are the main use that is obvious. In mathematics, the repeated addition of one number in relation to another is represented by the multiplication of two numbers. These figures can be fractions, integers, whole numbers, natural numbers, etc. When m is multiplied by n, either m is added to itself 'n' times or the other way around.

To learn more about multiplication visit: https://brainly.com/question/5992872

#SPJ9

Answer:

3/4 cups of water would need for only one cup of Pancake mix.

From the question, we have

1-1/2 cups water would he need for every 2 cups of pancake mix.

3/2 cups water would he need for every 2 cups of pancake mix.

Required cups water for only one cup of Pancake mix = 3/(2*2)

=3/4

Step-by-step explanation:

The probability that the selected contestant received a score of 5 55 on day 2 22 or day 3 33, given that the contestant received a score of 5 55 on one of the three days is 2/3 or approximately 0.67.

To see why, note that there are three possible cases: the contestant received a score of 5 55 on day 1 11, day 2 22, or day 3 33. We know that the contestant received a score of 5 55 on one of the days, so we can ignore the first case.

Now, since no contestant received the same score on two different days, the contestant who received a score of 5 55 on day 2 22 cannot have received that same score on day 3 33. Similarly, the contestant who received a score of 5 55 on day 3 33 cannot have received that same score on day 2 22. Therefore, if a contestant received a score of 5 55 on one of the days, there are only two possible days on which that could have happened (day 2 or day 3), and both of these have an equal chance of being the correct day. So, the probability is 2/3.

For more questions like Probability visit the link below:

https://brainly.com/question/29570152

#SPJ11

La suma de las cifras del precio del rollo de alambre es aproximadamente 27.

Para resolver este problema, vamos a llamar "x" al precio del rollo de alambre en soles (S/).

Según la información proporcionada, podemos establecer la siguiente ecuación:

\((\frac{x}{2} )+(\frac{2x}{3} )+(\frac{5x}{8} )= 3870\)

Para simplificar la ecuación, vamos a deshacernos de los denominadores multiplicando toda la ecuación por el mínimo común múltiplo (MCM) de 2, 3 y 8, que es 24.

La ecuación simplificada será:

\(12x + 16x + 15x = 24 \times 3870\)

\(43x = 92880\)

\(x = \frac{92880}{43}\)

\(x \approx 2158.605\)

El precio del rollo de alambre es aproximadamente S/2158.605.

Para obtener la suma de las cifras, redondearemos el precio a dos decimales y luego sumaremos cada dígito:

Suma de las cifras \(= 2 + 1 + 5 + 8 + 6 + 0 + 5 \approx 27\)

La suma de las cifras del precio del rollo de alambre es aproximadamente 27.

For such more questions on La suma

https://brainly.com/question/1456841

#SPJ8

Answer:22.5

Step-by-step explanation:

multiply by 1.5

Answer:

22.5 cm

Step-by-step explanation:

Since the triangles are similar, we can use ratios to solve

AC          BC

-------- = ---------

FH             GH

12            15

-------- = ---------

18             x

Using cross products

12x = 15*18

Divide each side by 12

12x/12 = 15*18/12

x =22.5

The equation of the curve that passes through the point (0, 1) and has a slope of 5xy at any point (x, y) is y = (5/2) * x^2y + 1. This equation represents a curve where the y-coordinate is a function of the x-coordinate, satisfying the conditions.

To determine an equation of the curve that satisfies the conditions, we can integrate the slope function with respect to x to obtain the equation of the curve. Let's proceed with the calculations:

We have:

Point: (0, 1)

Slope: 5xy

We can start by integrating the slope function to find the equation of the curve:

∫(dy/dx) dx = ∫(5xy) dx

Integrating both sides:

∫dy = ∫(5xy) dx

Integrating with respect to y on the left side gives us:

y = ∫(5xy) dx

To solve this integral, we treat y as a constant and integrate with respect to x:

y = 5∫(xy) dx

Using the power rule of integration, where the integral of x^n dx is (1/(n+1)) * x^(n+1), we integrate x with respect to x and get:

y = 5 * (1/2) * x^2y + C

Applying the initial condition (0, 1), we substitute x = 0 and y = 1 into the equation to find the value of the constant C:

1 = 5 * (1/2) * (0)^2 * 1 + C

1 = C

Therefore, the equation of the curve that passes through the point (0, 1) and has a slope of 5xy at any point (x, y) is:

y = 5 * (1/2) * x^2y + 1

Simplifying further, we have:

y = (5/2) * x^2y + 1

To know more about equation of the curve refer here:

https://brainly.com/question/31467851#

#SPJ11

Answer:

2.88 mi

Step-by-step explanation:

Mr. Hutcheson will handing out 136 markers

The number of markers Mr. Hutcheson will be handing out can be determined using the equation:

assuming the number of markers each student receive is x

and the total number of markers be y

we have that

y = 17x

substituting the value from the problem

x = 8

number of markers, y =  17 * 8

y = 138

Learn more about word problem at:

https://brainly.com/question/13818690

#SPJ1

step 1

Calculate the average of the numbers

so

average=1,962.2/20

average=98.11

step 2

Subtract the mean from each number and Square each of the differences

so

(98.0-98.11)^2=0.0121

(98.4-98.11)^2=0.0841

(97.4-98.11)^2=0.5041

(97.0-98.11)^2=1.2321

(96.5-98.11)^2=2.5921

.

.

.

.step3

Add up all of the results from Step 2 to get the sum of squares

step 4

Divide the sum of squares, by the number of numbers minus one ( in this problem divided by 19)

step 5

Take the square root to get the result, this number s the sample standard deviation

Answer:

x = 2; K = 0.98

Step-by-step explanation:

At time, t = 0, Volume of Water = 3,000 litres

After t hours , the Volume of water in the tank = Vt

At the end of every hour there is a x% less water in the tank then at the start of the hour

After 1 hour, volume of water left Vt = V1

V1 = 3,000 - 3000 × (x/100)

V1 = 3,000 - 30x

After 2 hours, Volume of water left is V2

V2 = (3,000 - 30 x) - (3,000 - 30 x) × (x/100)

V2 = (3,000 - 30 x) - (3000x - 30x²)/100

V2 = {100(3000 - 30x) - x(3000 - 30x)} /100

V2 = {(3000 - 30x)(100 - x)}/100

Recall, V2 = 2881.2

Therefore

{(3000 - 30x)(100 - x)}/100 = 2881.2

(3000 - 30x)(100 - x) = 288120

300000 - 3000 x - 3000 x + 30 x² = 288120

30 x ² - 6000 x + 11880 = 0

Dividing both sides by 30

x² - 200 x + 396=0

Factorizing:

(x -198)(x-2) = 0

x = 198 or x = 2

Since the percentage by which the water reduces cannot be greater than 100, x = 2 is chosen.

Step 2: Solving for k

Given that Vt=KtV0

K = Vt/V0

At t = 1

V1 = 3000 - 30x

V1 = 3000 - 30 × 2

V1 = 3000 - 60

V1 = 2940

K = 2940/3000

K = 0.98

5) Transitive property of equality

6) Addition property of equality

7) Subtraction property of equality

8) Division property of equality

9) Multiplication property of equality

10) Transitive property of congruence

11) Substitution property of equality

12) Addition property of equality [add XY to both sides then use segment addition postulate]

13) Subtraction property of equality [subtract XY from both sides then use segment subtraction postulate]

14) Angle addition postulate

15) Addition property of equality [add angle 2 to both sides then use angle addition postulate]

16) Transitive property of equality

The height of lighthouse is  137 meters from the top of cliff's.

The angle of elevation is a widely used concept in trigonometry, particularly in relation to height and distance. It is defined as the angle formed by the horizontal plane and an oblique line extending from the observer's eye to an object above his eye. This angle is eventually formed above the surface. As the name implies, the angle of elevation is formed in such a way that it is above the observer's eye.

Let's call the lighthouse's height from the cliff's base h.

We can solve for h using the tangent function by writing two equations:

tan 62.3° = \(\frac{h}{550}\)..........(1)

tan 65.1° =\(\frac{h+x}{550}\).........(2)

Where x is the height of the lighthouse from the cliff's top.

To solve for x, we can equation(2)- equation(1),

(tan 65.1° - tan 62.3°)×550=x

x = 550 × (tan 65.1° - tan 62.3°)

x = 550 × (2.154 - 1.905)

x = 550 × 0.249

x = 136.95≅137

Learn more about Tangent Function here:

https://brainly.com/question/1533811

#SPJ1.

A lighthouse sits at the edge of a cliff, as shown. a ship at sea level is 550 meters from the base of the cliff. the angle of elevation from sea level to the base of the lighthouse is 62.3°. the angle of elevation from sea level to the top of the lighthouse is 65.1°. find the height of the lighthouse from the top of the cliff.

Answer: 0.335

Step-by-step explanation:

all 10 to the 2nd power is its multiplying its self twice so if theirs a 3 its gonna be 10x10x10 i did 33.5 ÷ 100

Using differential equation the population of the mice is given by option e. None of the above and is equal to P = 6000 ( 3 + 7e^(-t/60) ).

Differential equation representing the population of mice is

(3000 /P) (dP/ dt) = 200 − P

⇒ 3000∫( 1 / P(200 - P) dP = ∫dt __(1)

Using partial differential we get,

( 1 / P(200 - P)  = ( A/ P) + B/ ( 200 -P)

⇒ A = -1/200 and B = 1/200

(1/200)[ ∫(1/P) dP - ∫dP/ (200 -P)

= (1/200)[ log P - log(200 -P)]

For P = 60

(1/200)[ log |P| - log|200 -P|]

= (1/200)[ log60 - log(200 -60)]

= (1/200) log(60/140)

= 1/200 log (3/7)

Substitute in (1) we get,

3000∫( 1 / P(200 - P) dP = ∫dt

= 3000 (1/200)[ log P - log(200 -P)] + c= t

t=0 , P(0) = 60

= 3000 [1/200 log (3/7)] + c = 0

⇒ c = - 60log(3/7)

Now,

60[log(P/200 -P) ] - 60log(3/7) = t

⇒60[ log(P /(200 -P)(3/7) ]= t

⇒P / (200 - P) = (3/7) e^(t/60)

⇒ P = 200(3/7) e^(t/60) - P((3/7) e^(t/60))

⇒P( 1 + (3/7) e^(t/60) ) =  200(3/7) e^(t/60)

⇒P = ( 6000)e^(t/60) / ( 7 + 3 e^(t/60) )

⇒P = 6000 ( 3 + 7e^(-t/60) )

Therefore, the function describes the population of the mouse using differential equation is equal to option e. none of the above and is equal to P = 6000 ( 3 + 7e^(-t/60) ).

Learn more about differential equation here

brainly.com/question/25718365

#SPJ4

The above question is incomplete , the complete question is:

The population of mice on a farm is modeled by the differential equation (3000 /P) (dP/ dt) = 200 − P. If we know that today there are 60 mice on the farm, what function will describe how the mouse population will develop in the future?

(a) P = 200/1+ 7 3 e−t/15

(b) P = 200/1+ 7 3 e−200t

(c) P = 3000/1+49e−t/15

(d) P = 3000/1+49e−t/20

(e) None of the above

Points $a$, $b$, $c$, and $d$ are the midpoints of the sides of the larger square. If the larger square has an area of 60, the smaller square's area is 15 square units.

A square's midpoints connect, making it possible to divide the square into four equal squares. Each of these four squares has a side length of half that of the larger square.

Consider the fact that the area of the larger square is 60, with sides of $s$ units. \($s^2=60$\\\). Now, the smaller square is created by connecting the midpoints of the larger square. Each side of the smaller square has a length of \($s/2$\) units.

Since the area of a square is \($s^2$\), the area of the smaller square is \($\left(\frac{s}{2}\right)^2$\). Simplifying gives \($\left(\frac{s}{2}\right)^2=\frac{s^2}{4}$\). So, the area of the smaller square is \($\frac{1}{4}$\) of the larger square's area.

We know that the area of the larger square is 60. Therefore, the area of the smaller square is \($\frac{1}{4}$\) (60) = 15 square units.

To know more about area refer here:

https://brainly.com/question/27683633

#SPJ11

Answer:

#4

Step-by-step explanation:

The volume of Prism A:

LxBxH

=6x5x1

=30

The volume of Prism B:

LxBxH

=6x2x2

=24

30+24=54

Answer: 1.704 x 10^9

Step-by-step explanation: Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the  

10

. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

Answer:

$115

Step-by-step explanation:

Amount Harry had in the account = $450

He had $565 after the deposits.

We need to find the amount deposited by Harry.

Deposited amount = final amount-initial amount

= $565 - $450

= $115

So, each deposit is $115.

Answer:$57.50

Step-by-step explanation:

2x + 450 = 565

2x + 450 - 450 = 565 - 450

2x = 115

2x/2 = 115/2

x = 57.50

Solution

Hence the answer is option D

The probability of finding 2 defects on one panel is approximately 0.268, or 26.8%.

To find the probability of finding 2 defects on one panel, we need to determine the probability mass function (PMF) of the number of defects in a panel.

Given that the average number of defects per panel is 0.8, we can assume that the defects follow a Poisson distribution.

In a Poisson distribution, the average number of events (defects in this case) occurring in a fixed interval is equal to the mean of the distribution.

Let's denote λ as the average number of defects per panel, which is given as 0.8.

The PMF of the Poisson distribution is given by the formula:

P(X = k) = (e^(-λ) * λ^k) / k!

Where X represents the random  (number of defects) and k is the specific number of defects we are interested in (in this case, 2).

Plugging in the values, we have:

P(X = 2) = (e^(-0.8) * 0.8^2) / 2!

Calculating this value:

P(X = 2) = (e^(-0.8) * 0.8^2) / 2

≈ 0.268

Therefore, the probability of finding 2 defects on one panel is approximately 0.268, or 26.8%.

To know more about probability refer here:

https://brainly.com/question/31828911#

#SPJ11