what ratio is not equivalent to tje other three2/36/912/1518/27

The calcluated perimeter of this kite is 40 units

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

The kite

The adjacent sides are equal

So, we have

3x + 2 = x + 10

y - 4 = x + 2

Evaluate the equations

So, we have

2x = 8

y = x + 6

Next, we have

x = 4

y = 4 + 6

So we have

x = 4

y = 10

The perimeter is then represented as

P = 2 * (3x + 2) + 2 * (y - 4)

So, we have

P = 2 * (3 * 4 + 2) + 2 * (10 - 4)

Evaluate

P = 40

Hence, the perimeter of this kite is 40 units

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Answer:

241

Step-by-step explanation:

= 5^2 + (10 -7)^3  x  2^3                                               ^ = exponent

= 10 - 7 = 3

= 25 + 3^3  x 2^3

Calculate the exponents

= 25 + 27 x 8

= 27 x 8 = 216

= 25 + 216

= 241

Answer is 241

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A) sample proportion = 0.17,  the sampling distribution of p can be calculated/approximated with normal distribution of sample proportion = 0.17 and standard error/deviation = 0.013281 (B) 0.869   (C)0.9668

In statistics, a sampling distribution or finite-sample distribution is the probability distribution of a given random-sample-based statistic

A) p ( proportion of population that spends more than $100 per week) = 0.17

sample size (n)= 800

the sample proportion of p = 0.17

Standard error of p = √[p(1-p)]/n  = 0.013281

The sampling distribution of p can be calculated/approximated with

Normal distribution of sample proportion = 0.17 and standard error/deviation = 0.013281

B) probability that the sample proportion will be +-0.02 of the population proportion

= p (0.17 - 0.02 ≤ P ≤ 0.17 + 0.02 ) = p( 0.15 ≤ P ≤ 0.19)

z value corresponding to P

Z =  (P-p)/standard deviation

at P = 0.15

Z =  (0.15 - 0.17) / 0.013281 = = -1.51

Z =  (P-p)/(standard deviation) at P = 0.19

z = ( 0.19 - 0.17) / 0.013281 = 1.51

Therefore the required probability will be

p( -1.5 ≤ z ≤ 1.5 ) = p(z ≤ 1.51 ) - p(z ≤ -1.51 )

= 0.9345 - 0.0655 = 0.869

C) for a sample (n ) = 1600

standard deviation/ error = 0.009391 (applying the equation for calculating standard error as seen in part A above)

therefore the required probability after applying

z = (P-p)/standard deviation  at p = 0.15 and p = 0.19

p ( -2.13 ≤ z ≤ 2.13 ) = p( z ≤ 2.13 ) - p( z ≤ -2.13 )

= 0.9834 - 0.0166 = 0.9668

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Add 7 to both sides.

Add −4 and 7 to get 3.

Multiply both sides by 3, the reciprocal of 1/3 . Since 1/3 is >0, the direction of inequality remains the same.

Multiply 3 and 3 to get 9.

The distance covered in 2.6 days will be 637 miles. The correct option is D.

Speed is defined as the ratio of the time distance travelled by the body to the time taken by the body to cover the distance. Speed is the ratio of the distance travelled by time. The unit of speed in miles per hour.

Given that the riders were able to cover about 245 miles per day before they would stop and rest. The trip between San Francisco and Denver takes 2.6 days.

Distance will be calculated by the formula below:-

Distance = Speed x time

Distance = 245 x 2.6

Distance = 637 miles

Therefore,  the distance covered in 2.6 days will be 637 miles. The correct option is D.

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Answer:

As = 256\(\pi\) or 804.25cm

Step-by-step explanation:

By formula As = \(4\pi r^{2}\)

As = 256\(\pi\) or 804.25cm

The division property of equality simply tells us that if we divide both sides of an equation by the same number, then the equation remains the same.

It should be noted that when the denominator of a fraction is equal to 1, and the numerator is nonzero, the value of the fraction is equal to the numerator of the fraction.

Fractions simply means, numbers that are not whole.

If the numerator is nonzero, and the denominator is 1; then the fraction has a value of the numerator.

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Answer:

When the denominator of a fraction is equal to 1 and the numerator is nonzero, the value of the fraction is equal to the numerator of the fraction.

Step-by-step explanation:

I took a 2.12 math quiz in K12 and got it 100% Correct! Yes!

Bank Reconciliation Statement:

Bank reconciliation statements are prepared to find out the facts behind the differences between the cash account balance and the balance shown by the bank statement. Periodical bank reconciliation helps to prevent frauds and rectify any accounting errors and mistakes.

Calculation of Cash Account Balance of Brentwood Bike Co. as of May 31:

1. Bank Reconciliation Statement of Bentwood Bike Co. as of May 31.

Balance as per cash account  $35,670

Add:  

Less:  

2. Journal Entries to be recorded:

3. Computation of cash account balance should be reported in the balance sheet on May 31:

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Answer:

40 is the correct answer to this question

Let the amount collected in 2015 = X

In 2016 they collected 25% more so in 2015 they collected 1.25x

1.25x = 25

Divide both sides by 1.25:

x =25/1.25 = 20

They collected 20 kg in 2015

In 2017 they collected 25 x 0.90 = 22.5 kg

20/22.5 = 0.8888

0888 x 100 = 88.888% Round the percentage as needed:

In 2015 they collected 88.89% less than they collected in 2017.

The amount that would be in th IRA when he retires at age 65 is $21,932.15.

An annuity is a series of payment that is made over a period of time. In this question, the annuity is monthly which lasts for 47 years (65 - 18). An ordinary annuity is when the payments are made at the end of the period. An annuity due is when the payment is made at the beginning of the period.

The amount deposited increases by the amount you put in it every month and by the interest rate the account accrues. The account earns an APR, this means that interest would be compounded yearly.  

Total amount of deposits = amount deposited monthly x number of months in a year x number of years

$60 x 12 x 47 = 33,840

The formula that can be used to determine the future value of the account in 47 years is:

Monthly deposit x annuity factor

Annuity factor = {[(1+r)^n] - 1} / r

Where:

$60 x [{(1.00583)^564 - 1} / 0.07] = $21,932.15

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Answer:

x = 0.5

y = 1.5

Step-by-step explanation:

For futer reference, the easiest way to figure this out is by going to Desmos Graphing Calculator, entering both of the equations, and seing where the lines intersect. This helped me so much when I was learning this. Hope this helped!

Answer:

The solution of the system of equations is (x,y) = (1/2,3/2).

Step-by-step explanation:

Answer:

23

Step-by-step explanation:

9 + 2(4 + 3)

9 + ((2 * 4) + (2 * 3))

9 + (8 + 6)

9 + 14

23

Step-by-step explanation:    

Calculate within parentheses (4+3) : 7

\(=9+2\cdot \:7\)

Multiply and divide (left to right) 2 . 7 : 14

\(=9+14\)

Add and subtract (left to right) 9 + 14: 23

ANSWER: \(=23\)

Explanation in words (Short Form)

-  The first step is to calculate within parentheses and the answer will result as 23

- The second step is to add and subtract so 9+14 = 23.

- The third step is to find the answer which is 23

Answer:  

23

Hope this helps.

Answer: 5/2

Step-by-step explanation:

slope equation: (y2-y1)/(x2-x1)

13-3/5-1 = 10/4 or 5/2

Answer:

2.5

Step-by-step explanation:

Gradient (slope) =

\(m = \frac{y2 - y1}{x2 - x1} = \frac{13 - 3}{5 - 1} = \frac{10}{4} = 2 \frac{1}{2} \)

Answer:

n = 18

Step-by-step explanation:

\( \frac{6}{5} = \frac{n}{15} \)

Cross multiply and simplify

\(6 \times 15 = 5 \times n \\ 90 = 5n\)

Divide both sides of the equation by 5

\( \frac{90}{5} = \frac{5n}{5} \)

Simplify : Cross cancel common factor: 5

\(18 = n \\ n = 18\)

Answer:

n=18

Step-by-step explanation:

hope this helps.

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The answer for this question is Celsius for Fahrenheit.

To convert temperatures from degrees Fahrenheit to degrees Celsius, multiply the result by.5556 (or 5/9) after subtracting 32.

(50°F - 32) x.5556 = 10°C, for instance.

When converting from degrees Celsius to Fahrenheit, multiply the result by 1.8 (or 9/5) and then by 32.

For instance, (30°C x 1.8) + 32 = 86°F'

Here are two useful charts that translate between F and C as well as between C and F.

The temperature of f degrees Fahrenheit converted to degree Celsius.

(( f)=5/9 (f-32)

represent the temperature of f degrees Fahrenheit converted to degree Celsius.

The function C(F) will be "C of F" it will be converted Fahrenheit to Celsius.

So that means if the temperature is in Fahrenheit it will be converted to Celsius.

So that means the C(F) represents the Celsius temperature.

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Complete Question -

For one month diera calculated her home town's average high temperature in degrees Fahrenheit. She wants to convert that temperature from degrees FAhrenheit to degrees Celsius using the function C(F) = 5/9(F-32). What does C(F) represent?

Answer:

x=6

Step-by-step explanation:

5tgghjkli

Based on the coordinates of the midpoints of the diagonals, ABCD is a parallelogram

Here, the diagonals we have are AC and BD

So, we get the midpoint of each

for AC; (-5,3) and (-1,-4)

We have the midpoint formula as follows;

For BD, we have;

(-7,-1) and (1,0)

We have the midpoint as follows;

Mathematically, the diagonals bisect each other if the shape is a parallelogram

By bisecting, they meet at the same point and the coordinates of their midpoints are same

From what we calculated above, this is the case and thus, Based on the coordinates of the midpoints of the diagonals, ABCD is a parallelogram

9514 1404 393

Answer:

  5.  (d) 8

  6.  (c) 120°

Step-by-step explanation:

5. OC is a radius, just like BO is. The angle at B is a right angle, so the Pythagorean theorem can be used to find BO.

  AO² = BO² +BA²

  BO² = AO² -BA² = 17² -15² = 289 -225 = 64

  BO = CO = √64 = 8

__

6. The measure of arc IK is the same as the measure of the central angle. If we name the circle center X, then arc IK = ∠IXK = ∠HXL because those angles are vertical angles.

  arc IK = 120°

Answer:

18

Step-by-step explanation:

I guesss

Answer:

10(6 - x) or 10(x - 6)

Step-by-step explanation:

Let the number be x.

Answer: 10(6 - x) or 10(x - 6)

The angle measures of x are given as follows:

13) x = 50º.

14) x = 40º.

15) x = 112º.

16) x = 32º.

17) x = 22º.

18) x = 120º.

For item 13, at the triangle at the right, we have that the sum of the measures of the internal angles of a triangle is of 180º, hence:

43 + 57 + y = 180

y = 80º.

Meaning that x is the base angle of an isosceles triangle, for which the top angle is of 80º, hence:

2x + 80 = 180

2x = 100

x = 50º.

For item 14, we have that the third angle in the triangle with angles 50º and 80º is the complement of x, hence:

50 + 80 + 90 - x = 180

x = 40º.

For item 15, the internal angles are given as follows:

2y + 44 = 180

2y = 136

y = 136/2

y = 68.

The external angle is supplementary with it's internal angle, hence:

x = 180 - 68 = 112º.

For item 16, the internal angles of the triangle are given as follows:

Hence:

90 + x + 58 = 180

x = 32º.

For item 17, the internal angles are given as follows:

Hence the value of x is obtained as follows:

180 - (6x - 7) + 2x + 103 - x = 180

-6x + 7 + 2x + 103 - x = 0

5x = 110

x = 22º.

For item 18, we have an equilateral triangle, hence the internal angles are of 60º and the external angles, representing the value of x, are given as follows:

x = 180 - 60 = 120º.

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The profit function is P(x) = -500.523x^2 + 600x - 200.

To find the profit function, P(x), we need to subtract the cost function, C(a), from the revenue function, R(x).

Given:

Cost function: C(a) = 500x^2 + 300

Revenue function: R(x) = -0.523x^2 + 600x - 200 + 300

Profit function, P(x), is obtained by subtracting the cost function from the revenue function:

P(x) = R(x) - C(a)

P(x) = (-0.523x^2 + 600x - 200 + 300) - (500x^2 + 300)

Simplifying the expression:

P(x) = -0.523x^2 + 600x - 200 + 300 - 500x^2 - 300

P(x) = -500x^2 - 0.523x^2 + 600x + 300 - 200 - 300

P(x) = -500x^2 - 0.523x^2 + 600x - 200

Combining like terms:

P(x) = (-500 - 0.523)x^2 + 600x - 200

Simplifying further:

P(x) = -500.523x^2 + 600x - 200

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Answer:

B a number line is shown from negative 5 to 0 to positive 5.

Answer:

D

Step-by-step explanation:

That is the answer because the first grid is in hundredths, so if you turn it into fractions you need to count the shaded parts. so it is 42/100 for the first one. Now because the second one is not in hundreths but in tenths, you make it into hundredths by multiplying 10 this will make the 3/10 into 30/100. Now that is fixed you just need to add 42/100 and 30/100 together which is 72/100. That is your final answer. D

Answer:

w is 4.8 meters

Step-by-step explanation:

-perimeter is 15.8 m so all the sides of the rectangle adds up to 15.8.

- a rectangle has 2 sets of equal sides.

-first, do 3.1 times 2 to get the length of the first set of equal sides. This equals to 6.2.

-now 15.8 - 6.2 = 9.6 meters

- 9.6 divided by 2 to find the width, as well as the measurements of the second set of equal sides.

the width, w, is 4.8 meters.

SOLUTION

The inequality given is

To solve the inequality, divide both sides by 6

Then the graph for the inequality is given below

The number line is

And the graph is

From the image above we can see that it is a Dotted line

Answer:

38

Step-by-step explanation:

Answer: The correct answer is:  " 38 " .

_____________________

Step-by-step explanation:

_____________________

We are given the following expression:

_____________________

–32 – (–52) – (15 – 33) ;

_____________________

Let us begin by consider the expression given in parentheses:

_____________________

" (15 – 33) " ;  Note that:  " 15 – 33 =  - 18 " ;

_____________________

Now, let us rewrite the entire given expression—substituting "(-18)" for:

 "(15 – 33)" ; as follows:

_____________________

  "  –32 – (–52) – (-18) " ;

_____________________

Now, this is an entire expression on its own, i.e. there is no expression contained within this expression.  The operations are only subtraction; so we can work from "left to right" in terms of simplifying this expression.

 As such: Let us being with:

 _____________________

   " –32 – (–52) " ;

 Note that "subtracting a 'negative value' is the same as "adding that particular value's positive counterpart" ;

As such:

   " –32 – (–52) =

        –32 + (⁺52)  =  

                  –32 + 52 =  

                   52 + (-32) = ?

          Note that adding a "negative value" is the same as "subtracting that value's positive counterpart" ;

        As such:  " 52 + (-32) =  52 – 32 = 20 " :

_____________________

Now, we can rewrite the expression:

_____________________

  " 20  – (-18) " ;  

Note that subtracting a "negative value" is the same as "adding that value's positive counterpart" :

        As such:  " 20  – (-18) = 20 + (⁺18) = 20 + 18 = 38 .

_____________________

 The correct answer is:  " 38 " .

_____________________

Hope this is helpful to you!

 Best wishes in your academic pursuits—

      and within the "Brainly" community!

_____________________

Answer:

Personally, I think 1/9 lb.

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