This scatter plot shows the longest distance in miles Sam ran after each week of training. The equation represents the linear model for this data. y = 0.2x + 0.6 According to the model, what is the longest distance Sam could run before she started training? Enter your answer in the box.

Answer:

B. All real numbers

Step-by-step explanation:

I calculated it logically

Answer:

I believe it is all real numbers

The expression that shows how many comic books Tessa has is 14t

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

Tessa = t times as many as Joseph

Joseph = 14 comic books

These parameters means that

Tessa = t times Joseph

So, we have

Tessa = t * Joseph

Substitute the known values in the above equation, so, we have the following representation

Tessa = t * 14

Evaluate

Tessa = 14t

Hence, the expression is 14t

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Answer:

Step-by-step explanation:

Whole Numbers-

All the natural numbers that is 1,2,3..... and 0 are called whole numbers.

Integers-

All the negative numbers that is -1, -2, -3..... and positive numbers that is 1,2,3...... and 0 are called integers.

Rational Numbers-

All the fractional numbers like, 7/8, 3/7 ....., non fractional numbers like, -17/3 , -6/8 ..... and all integers are called rational numbers.

Hence,

As per the description -17/3 is a rational number.

Answer:

A. 266

Step-by-step explanation:

Answer:

266

Step-by-step explanation:

285+127-146=266

Answer:

"Que compraste para el almuerzo ayer?"

"yo me compre una torta de huevo" = i bought an egg sandwich

"yo no compre nada porque comi cereal en la manana"= I didn't buy anything since i had eaten cereal in the morning

Accordingly, $1,700.00 would be your net income for the month if your taco truck company requires $4,500.00 in operating costs each month.

The amount that a company makes after reducing all of its costs from its total revenue is called net income, also known as operating earnings or bottom line. It serves as a gauge of a business's success and shows what more money is left over after the operating expenses have been covered. In order to calculate net profit, different costs are deducted, including the price of the goods sold, operating costs, accrued interest, taxes, and depreciation. A company that has a positive total income has made more money than it has spent, while one that has a zero net profit has lost money.

given

You must deduct all of your monthly expenditures from all of your monthly revenues in order to determine the taco truck business's net profit.

$6,200.00 is the total revenue.

Costs totaled $4,500.00.

Overall revenue minus total expenses equals net profit.

$4,500 - $6,200 is the net profit.

$1,700.00 = net profit.

Accordingly, $1,700.00 would be your net income for the month if your taco truck company requires $4,500.00 in operating costs each month.

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Hi there,

I hope you and your family are staying safe and healthy during this anomalous time.

A) Define the variables and write a system of inequalities to represent this solution.

Let's get started here with the question:

Let x = the number of hours for the photographer. Then let's have y = the hours for coaching

Thus, the system of inequalities looks like this:

\(x + y \leq 20, 10x + 10y \geq 10\)

B) Give one of the possible solutions to describe how Opal can meet her goal. Explain how this solution works for Opa.

I believe she will meet her goal if she works for 6 hours at the photographer's, then does 10 hours coaching; 8 hours at the photographer's then 10 hours of coaching

C) Is (2,2) a solution. Explain.

No, it is NOT a solution. When we graph the inequalities above, the point for (2,2) doesn't fall in the shaded region. As a result, she wouldn't be able to make as much money.

Happy to help! I wish you all the best this semester.

~Garebear

Answer:

15

Step-by-step explanation:

If two people shake hands there is one handshake.

If three people shake hands there are 3 handshakes.

If four people shake hands there are 3 more handshakes so 3 + 3 = 6 in total.

If five people shake hands there are another 4 handshakes so 6 + 4 = 10.

For 6 people there are another 5 handshakes so 10 + 5 = 15.

A second pattern that may be described is that each person has to shake hands with all the others. If there are 6 people each person has 5 handshakes to make. But each time a handshake occurs there are 2 people involved. This means that you only need ½ (6 x 5 ) = 15.

If six people greet each other at a meeting by shaking hands with one another, the number of handshakes that will take place is 15 handshakes.

It should be noted that based on the information given, each person has to shake hands with all the other people.

Therefore, since there are 6 handshakes, it means that 5 handshakes will be made. Each time a handshake takes place, there'll be 2 people involved. Therefore, the total number of handshakes will be:

= 1/2 × (5 × 6)

= 1/2 × 30

= 15 handshakes.

There'll be 15 handshakes.

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The probability that the next bolt found would be non-defective is 0.98 or 98%.

A fundamental idea in mathematics and statistics, probability theory has several uses in the sciences, engineering, business, and social sciences. It is used to assess risks and uncertainties in diverse circumstances, analyse and forecast the possibility of events happening, and make decisions in the face of uncertainty.

Given:

Number of bolts already examined = 600

Number of defective bolts found = 12

Number of non-defective bolts = Total number of bolts examined - Number of defective bolts

= 600 - 12

= 588

Probability of finding a non-defective bolt = Number of non-defective bolts / Total number of bolts

= 588 / 600

= 0.98 or 98%

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the left side of this equation equal the right side through the process of completing the square that establishes the equality between the left side and the right side of the Gaussian integral equation.

using  completing the square method:

Starting with the left side of the equation:

∫\(e^(^-^x^2)\) dx

\(e^(^-^x^2) = (e^(^-x^2/2))^2\)

∫\((e^(^-^x^2/2))^2 dx\)

let  u = √(x²/2) =  x = √(2u²).

dx = √2u du.

∫ \((e^(^x^2/2))^2 dx\)

= ∫ \((e^(^-2u^2)\)) (√2u du)

The integral of \(e^(-2u^2)\)= √(π/2).

∫ \((e^(-x^2/2))^2\) dx

= ∫  (√2u du) \((e^(-2u^2))\\\)

= √(π/2) ∫ (√2u du)

We substitute back  u = √(x²/2), we obtain:

∫ \((e^(-x^2/2))^2\)dx

= √(π/2) (√(x²/2))²

= √(π/2) (x²/2)

= (√π/2) x²

A comparison  with the right side of the equation  shows that they are are equal.

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Answer:

2g-2

.....................

Answer

2g -2

Step-by-step explanation:

Answer: on the number line it would go from 0 and with a positive line go to 3 and when it’s dive down it would with a negative line go 9 spaces towards the negative side of the number line and the answer would be -6 I think that kind of exsplains it step by step there but let me know if you information :) please leave a thanks and five stars I need some for my own quiz! Thank you!

Step-by-step explanation:

The value of expression (s - f) (- 7) would be,

⇒ (s - f) (- 7)  = 119

We have to given that,

Functions are defined as,

⇒ s (x) = 2x²

⇒ f (x) = 3x

Now, We can find the value of (s - f) (- 7) is,

⇒ (s - f) (- 7)

⇒ s (- 7) - f (- 7)

⇒ 2 (- 7)² - (3 × - 7)

⇒ 2×49 + 21

⇒ 98 + 21

⇒ 119

Therefore, The value of expression (s - f) (- 7) would be,

⇒ (s - f) (- 7)  = 119

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Answer:

+

Step-by-step explanation:

b/c

18+2×4

18+8

26

hope it's helpful ❤❤❤

THANK YOU.

Answer:

\(\frac{8}{x}\)

Step-by-step explanation:

what is the sum 3/x+9+5/x-9

\(\frac{3}{x} + 9 + \frac{5}{x} - 9 =\)     (add \(\frac{3}{x}\) and \(\frac{5}{x}\))

\(\frac{8}{x} + 9 - 9 =\)            (solve 9 - 9 = 0)

\(\frac{8}{x}\)                           ( your answer)

The correct image include the following: B. Green: image A.

In Mathematics and Geometry, a rotation is a type of transformation which moves every point of the object through a number of degrees around a given point, which can either be clockwise or counterclockwise (anticlockwise) direction.

By applying a rotation of 270° clockwise about the point (1, 2) to the coordinate of the vertices of blue block D, the coordinate the vertices of of its image would be located at the position of the Green: image A.

In this context, we can reasonably infer and logically deduce that Green: image A is the correct transformed shape.

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Answer:

There is 32in² more sand in the pyramid with greater volume.

Step-by-step explanation:

Volume of rectangular pyramid = l²*h/3, where l is the base length and h is height.

Volume of left pyramid=l²*h/3=8²*(6/3)=64*(2)=128in³

Volume of right period=l²*h/3=6²*(8/3)=36(8/3)=96in³

128-96=32, there is 32in² more sand in the pyramid with greater volume.

The complete column is;

Lines that are equally spaced apart from one another and never cross each other are said to be parallel.

Given that;

∠2 and ∠5 are supplementary angles.

Now, Prove lines l || m as;

1. ∠2 and ∠5 are supplementary angles.

Reason = Given

2. ∠3 ≅ ∠2

Reason = Vertically opposite angle.

3. ∠3 and ∠5 are supplementary angles.

Reason = Since, ∠3 ≅ ∠2

4. l || m

Reason = Since the interior angles on the same side of the transversal are supplementary.

Therefore, l ll m.

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he net income for the year is $16,550.

Calculation of the net income for the year:Retained earnings equation is:Beginning Retained Earnings + Net Income − Dividends = Ending Retained EarningsWhere, Beginning Retained Earnings = $0 (not given)Ending Retained Earnings = $16,550 (calculated from balance sheet)Dividends = $0 (not given)

Therefore,Net Income = Ending Retained Earnings - Beginning Retained Earnings + Dividends= $16,550 - $0 + $0= $16,550 Balance Sheet of Cole Valley Book Store as of December 31, current year:Current assets Cash on hand and in bank = $69,250 Amounts due from customers from sales of books = $43,500 Total current assets = $112,750 Property, plant, and equipment Unused portion of store and office equipment = $72,500

Total assets = $185,250Liabilities Amounts owed to publishers for books purchased = $12,400 One-year note payable to a local bank = $3,200 Total liabilities = $15,600 Stock holders' Equity Common stock, 5,600 shares at $71,500 = $400,400 Retained earnings, beginning = $0Net income = $16,550 Retained earnings, ending = $16,550 Total stockholders' equity = $416,950Total liabilities and stockholders' equity = $185,250 + $15,600 + $416,950= $617,800

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The annual interest is $22.

Simple interest is a method of calculating the interest charge. Simple interest can be calculated as the product of principal amount, rate and time period.

Simple Interest = (Principal × Rate × Time) / 100

Given;

Amount invested= $550

Annual interest= 4%

SI= 550*4*1/100

=5.5*4

=22

Therefore, the simple interest will be $22.

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Answer:

1169 Meters

Step-by-step explanation:

Length of Each Block =167 meters

If you walked 4 blocks east, Distance Covered =4 X 167 =668 meters

If you walked 3 blocks south, Distance Covered =3 X 167 =501 meters

Therefore, the total distance walked

=668+501

=1169 Meters

Remark: Note that we are required to calculate distance walked not displacement from the starting point.

Answer:

The roots of this function are at -4 and -1.

f(x) = (2x + 8)(-2x - 2)

= (2x + 8)(-2x + (-2))

Answer:

$56

Step-by-step explanation:

The jacket is on sales for 30% off the original price = (0.3)

The original price (P) = $80

However, the expression "p - 0.3p" is to be used to find the sales price

The sale price = p - 0.3p

The sale price = $80 - 0.3($80)

The sale price = $80 - $24

The sale price = $56

Answer:

don't know

Step-by-step explanation:

Answer:

The z-score is  \(z = 2.65\)

The length of days is not unusual

Step-by-step explanation:

From the question we are told that

     The population mean is  \(\mu = 267.6 \ days\)

     The standard deviation is  \(\sigma = 15.4 \ days\)

      The value considered is  \(x = 309 \ days\)

The z-score is mathematically represented as

           \(z = \frac{x - \mu}{\sigma }\)

            \(z = \frac{309 - 267.6}{15.6 }\)

           \(z = 2.65\)

Now given that the z-score is not greater than 3  then we can say that the length of days is not unusual

(reference khan academy)

Answer:

D

Step-by-step explanation:

please give brainliest I need five brain to go to next level

Answer:

its b

Step-by-step explanation:

its not d i took a test and got it wrong

The estimate of the number of addition operations that the algorithm will execute is:

Θ(2n).

The complexity of the given algorithm is an estimate of the number of operations that the algorithm will execute.

For an algorithm bounded by a loop such as this one, due to the command while (i≤n), the length of the loop is bound of the complexity of the algorithm, hence we can begin the complexity equation as follows:

Θ(n).

Inside the loop, for each iteration of the loop, that is, each value of i, two addition operations are made, adding i to t and incrementing the count control variable i by 1.

Due to the two addition operations inside on each iteration of the loop, 2 is multiplied inside the complexity, hence the estimate of the number of addition operations that the algorithm will execute is:

Θ(2n).

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The sentence translation of "2/3y - 9 < y + 1" is "Nine less than two-thirds of a number is less than the number."

To translate the inequality expression "2/3y - 9 < y + 1" into a sentence, we can break it down into smaller parts:

"2/3y" represents two-thirds of a number.

"9" represents the number nine.

"y + 1" represents the number increased by one.

Now let's construct the sentence:

"Nine less than two-thirds of a number" - This refers to the expression "2/3y - 9," indicating that we have subtracted nine from two-thirds of a number.

"is less than" - This is the comparison symbol in the inequality.

"the number" - This refers to the expression "y + 1," representing the number increased by one.

Combining these parts, we form the sentence: "Nine less than two-thirds of a number is less than the number."

Hence, the correct sentence translation of "2/3y - 9 < y + 1" is "Nine less than two-thirds of a number is less than the number."

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