The Allied Taxi Company charges $2.50 to pick up a passenger and then adds $1.95 per mile. Isaac was charged $27.46 to go from one city to another. If x represents the
BIG POINTS IF YOU ANSWER CORRECTLY PLEASE ANSWER ASAP number of miles driven by the taxi, which linear equation can be used to solve this problem, and how many miles did Isaac travel, rounded to the nearest tenth?

1.95x + 2.50 = 27.46; Isaac traveled 15.4 miles.
1.95x + 2.50 = 27.46; Isaac traveled 12.8 miles.
2.50x + 1.95 = 27.46; Isaac traveled 11.8 miles.
2.50x + 1.95 = 27.46; Isaac traveled 10.2 miles.

Answer:

Answer is 10:15:35

Step-by-step explanation:

Let the ratio be 2x,3x,7x

then according to question;

2x+3x+7x=60

12x=60

x=5

now put value of x in the ratios

2x=2x5

=10

3x=3x5

=15

7x=7x5

=35

thus,weight of three bags are 10:15:35

I hope it's helpful!

Answer:

13

Step-by-step explanation:

36/6*2+1=?

First, do 36/6, which equals 6.

Then do 6 times 2 which equals 12.

12+1= 13

Answer:

0.74

Step-by-step explanation:

We can isolate x, getting 9.2x - 1.9x = -1 + 6.4

We can then simplify, getting 7.3x = 5.4, which we can solve by dividing both sides by 7.3:

x = 5.4 / 7.3 = 0.74

Answer:

x=0.739726

Step-by-step explanation:

subtract 9.2x on both sides

-1+1.9x-9.2x=-6.4

combine like terms

1.9x-9.2x=-7.3x

-1-7.3x=-6.4

add -1 on both sides

-7.3x=-6.4+1

-7.3x=-5.4

divide both sides by -7.3

x=0.739726...

hope this helps

Answer:

rectangle

Step-by-step explanation:

Answer:

b!

Step-by-step explanation:

a. does not have a base or hight

c. is BxHxL

d. not sure

Answer:

165 and 166

Step-by-step explanation:

You can divide 331 by 2 to get 165.5. You then round down for one answer, 165, and round up for the other, 166. This evens out the rounding, and to check your answer you can add 165 and 166, which is 331.

Answer:

15%

Step-by-step explanation:

0.15 x 100 = 15%

5

9x⁵=5

5y³=3

so 5>3=5

pls mark me as brainlist

9514 1404 393

Answer:

  11.9 cm

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you of the relation between the side opposite the angle (BC) and the hypotenuse (14 cm).

  Sin = Opposite/Hypotenuse

  sin(58°) = BC/(14 cm)

  BC = (14 cm)×sin(58°) . . . . . multiply by the denominator

  BC ≈ 11.9 cm

Answer:

92%

Step-by-step explanation:

To get an average generally:

\(avg = \frac{a_1+a_2+a_3+...}{n}\)

where n is the amount of numbers you are averaging.

We are not given the sum of the scores of Joe's 6 tests, but we can find it by plugging into the formula.

\(78 = \frac{x}{6}\)

where x is the sum of his first 6 tests. Solving for x:

\(x = 78(6)\\x = 468\)

We can use this sum to substitute for the first 6 tests in order to find the score of the 7th test.

\(80 = \frac{468+y}{7}\)

where y is the score of the 7th test that will result in an average of 80. We now simply solve for y:

\(7(80) = 468 + y\\560-468 = y\\y = 92\)

So, Joe must receive a score of 92% on his 7th test in order to have an average of 80%.

the surface area is the sum of the circle at the top, the circle at the bottom and the rectangle that "covers the cylinder", like the label of a can if that makes sense.

the surface area for each circle is

S= π × r²

where r is the radius, this is diameter/2

the surface area for the rectangle is

S= b × h

where the base is the diameter and the height comes from this formula

hyp² = op² + adj²

because you have a right triangle where your hypotenuse is 20cm, your opposite cathetus is the one you need because is theheight of the cylinder , and the adjacent cathetus is the diameter

hope this helps, the answer should be 507.68cm²

Answer:

b

Step-by-step explanation:

SOLUTION

We want to find which of the following values make the inequality

x ≤ 16.3 to be true.

This inequality means that x is equal to 16.3 or less than 16.3. So the numbers that fall under this are numbers smaller than 16.3 and also 16.3.

The numbers that fall under here are 8, 1/4, -3 and 16.3

Hence the answer b, c, e and f

Answer:

14

Step-by-step explanation:

(f - g)(x)

= f(x) - g(x)

= 3x² + 1 - (1 - x)

= 3x² + 1 - 1 + x

= 3x² + x

Then

(f- g)(- 2)

= 3(- 2)² + 2

= 3(4) + 2

= 12 + 2

= 14

Answer:373248

Step-by-step explanation:

72^3 = 373248

Answer:

-54

Step-by-step explanation:

Please write this sequence in the following form:  a(n) = (-2)*3^(n- 1)

Then a(1) = -2*3^0  =  -2

         a(2) = -2*3^(2 - 1) = -6

          a(3) = -2*3^(3 - 1) = -2*9 = -18

          a(4) = -2*3^(4-1) = -2*27 = -54

Answer:

Regular dance exercise improves the endurance of body muscles, allowing them to work harder for longer periods of time without feeling tired. Dancing also raises the body's heart rate to heighten stamina. You'll be jumping out of bed each morning in no time.

Step-by-step explanation:

Answer:

umm is it ok if i just answer so u can give the other person brainliest ?? if not then ill try and find answers to ur question and put it in the comment section. just lemme know

Step-by-step explanation:

3⁴ = 3² (9)

3²

By subtracting the exponents due to the similar bases.

The number equivalent is 9.

Answer:

-3k + 10

Step-by-step explanation:

you have to combine -8 and 2 because they are like terms, but since -8 is being subtracted from -3k the minus sign and the negative sign basically combine to make a positive sign so it would make it -3k + 8 + 2 which gives you -3k + 10

Answer: Heyaa! ~

Your Answer is... − 3k+10

Step-by-step explanation:

Hopefully this helps you! ~

Answer:

Step-by-step explanation:

Two numbers have a sum of 23 and a difference of 5. What is the smaller of the two numbers.

x + y = 23

x - y = 5

(23 - 5) : 2 = 9

9 + 5 = 14

check

14 + 9 = 23

14 - 9 = 5

Answer:

10

Step-by-step explanation:

10 multiplied by 10 is 100. Therefore,the square root of 100 is 10

To increase usability in a spreadsheet, you can use comments, descriptive labels, and data validation.

To increase usability in a spreadsheet, you can utilize the following techniques:

1. Comments: Comments allow you to add explanatory notes or instructions within cells. They can provide additional context or clarify the purpose of certain data or formulas. Users can view comments by hovering over the respective cell, making it helpful for collaboration and documentation.

2. Descriptive Labels: Instead of relying solely on cell references or generic labels, use descriptive labels that clearly indicate the purpose of each column, row, or range of cells. This approach enhances readability and makes it easier for users to understand the data and navigate through the spreadsheet.

3. Data Validation: Implement data validation rules to ensure the accuracy and integrity of the data entered into the spreadsheet. Data validation allows you to define constraints or conditions for input, such as numeric ranges, predefined lists, or specific text formats. It helps prevent errors and assists users in entering valid data.

4. Formatting: Properly formatting the cells, columns, and rows can greatly enhance usability. Use consistent formatting for similar types of data, apply color schemes or conditional formatting to highlight important information or trends, and adjust the column widths and row heights to optimize readability.

5. Sheet Organization: Organize the spreadsheet by using multiple sheets if needed. Group related information on separate sheets, and provide clear sheet names that reflect the content or purpose of each sheet. This helps users locate and navigate to specific sections or data within the spreadsheet.

6. Clear Instructions or Documentation: Provide clear instructions or documentation either within the spreadsheet or as separate documentation. Explain the purpose of the spreadsheet, any specific procedures or workflows, and how to interpret the data or use any embedded formulas or macros. This helps users understand the spreadsheet's functionality and ensures consistent usage.

7. Error Handling: Implement error handling mechanisms to provide informative error messages or alerts when users input incorrect or incompatible data. Clear error messages guide users in correcting their input and reduce frustration when dealing with potential errors.

By incorporating comments, descriptive labels, data validation, formatting, sheet organization, clear instructions/documentation, and error handling, you can significantly enhance the usability of your spreadsheet and make it more user-friendly for both yourself and others who interact with it.

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If Hank bought a 4 room home for a rental, and he put 20% down on the $300,00. 00 rental unit, the annual depreciation amount would be $8,727.27 .

To determine the depreciation amount, we first need to determine the depreciable basis of the rental property. The depreciable basis is the portion of the property's value that can be depreciated over time.

In this case, Hank put 20% down on a $300,000 rental unit, which means he paid $60,000 as a down payment. Therefore, the depreciable basis of the rental property is the remaining $240,000 ($300,000 - $60,000).

The IRS allows rental property owners to depreciate the depreciable basis of their property over 27.5 years using the straight-line method. To calculate the annual depreciation amount, we divide the depreciable basis by the number of years of useful life.

So, in this case, the annual depreciation amount would be $8,727.27 ($240,000 / 27.5). This means that Hank would be able to deduct $8,727.27 from his rental income each year for 27.5 years to account for the wear and tear of the property.

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After 4000 years, only about 52.5 mg of Radium-226 remains in the original sample containing 300 mg of Radium-226

So if a sample contains 300mg of Radium-226 and 4000 years have passed since its creation, we can calculate the remaining amount of Radium-226 using the following formula:

Remainder= Initial value * (1/2) ^ (time / half-life)

where the Initial amount is the initial amount of Radium-226 in milligrams, time is the time in years, and the half-life is the half-life of Radium-226 in years.

Putting the values given into the formula, we get

Amount remaining = 300 * (1/2)^(4000/1590)

= 300 * (1/2)^2.5

= 300 * 0.1755

≈ 52.5 mg

To know more about Radium,

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Answer:

-5 = 2x + 11

Step-by-step explanation:

3x - 5 = 5x + 11

→ Minus 5x from both sides

-2x - 5 = 11

→ Add 5 to both sides

-2x = 16

→ Divide both sides by -2

x = -8

Let,

Now,

The probability is:

→ \(P(xq) = 0.35\times 0.15\)

             \(= 0.0525\)

→ \(P(yp) = (1-0.35)\times 0.85\)

             \(= 0.65\times 0.85\)

             \(= 0.5525\)

hence,

The likelihood that perhaps the factory's carbon emissions were well within the allowable range:

= \(\frac{0.5525}{(0.5525+0.0525)}\)

= \(\frac{0.5525}{0.605}\)

= \(0.9132\)

Thus the above response is right.

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Answer: 0.098%

Step-by-step explanation:

Answer:

5.6km

Step-by-step explanation:

1km = 1000 meters

5,600 meters = 5.6km

5600 divided by 1000 = 5.6km

So, Chen walked 5.6km today.