Please help explanation if possible

Answer:  

y = -2/3x + 18

Step-by-step explanation:

to find the y intercept you should input the points 15,8

sooo

8 = -2/3(15) + b

8 = -10 + b

b = 18

Answer:

66/50

Step-by-step explanation:

132% is 132/100

reduce to lowest term and it becomes 66/50

Answer:

It is a function

Step-by-step explanation:

It is a function because each input corresponds to exactly one output.

Step-by-step explanation:

[tex]( \frac{3}{w} + \frac{2}{x} ) \div ( \frac{2}{w} - \frac{3}{x} ) \\ ( \frac{3x}{xw} + \frac{2w}{xw} ) \div ( \frac{2x}{xw} - \frac{3w}{xw} ) \\ ( \frac{3x + 2w}{xw} ) \div ( \frac{2x - 3w}{xw} ) \\ \frac{3x + 2w}{xw} \times \frac{xw}{2x - 3w} \\ \frac{3x + 2w}{2x - 3w} [/tex]

Answer:

[tex]\bold{3 < (y - 2)} \\ \bold{y > 3 + 2} \\\bold{ y > 5}[/tex]

hope helpful~

Answer:

3 is less than y minus 2 => 3 < y - 2

Step-by-step explanation:

If an expression has an equal sign, it is called an equation.

If it has less than or greater than sign, then it is called inequality.

It is also an inequality if it has greater than or equal to or less than or equal to signs. ( ≥, ≤).

Now y minus 2 means

y - 2

Now it says 3 is less than (y-2)

So we get

3 < y - 2

Let that be x

[tex]\\ \rm{:}\dashrightarrow x=380-0.18(380)[/tex]

[tex]\\ \rm{:}\dashrightarrow x=380-68.4[/tex]

[tex]\\ \rm{:}\dashrightarrow x=311.6\$[/tex]

Answer:

1 7/16

Step-by-step explanation:

Let that blank be x

x + 1/16 =3/2

Then, find the common denominator:

3/2 - 1/16

LCM = 16

3/2 *8 = 24/16

24/16 - 1/16

Last, subtract:

23/16

OR

1 7/16

Hope this helps!

mark brainliest if possible!

Answer:

36 in cubed

Step-by-step explanation:

3x2x6

3x2=6

6x6=36

Answer:

36 in

Step-by-step explanation:

First multiply 3 by 2 to get 6.

Then multiply the two 6s to gether to get 36.

Have an amazing day!

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Answer:

A.g=11

Step-by-step explanation:

26=7(g-9)+12

26=7g-63+12

7g=77

g=11

Answer:

0.9

Step-by-step explanation:

-2.5 + 5.2 + 1.7 + -0.8 = 3.6

Divide by the total count of numbers

= 0.9

Hope this helps!

Answer:

0.9

Step-by-step explanation:

To find the average or mean, you have to add up all the given numbers in your data set, then divide by how many numbers there are.

1. Add up -2.5 + 5.2 + 1.7 + (-0.8)=

(negative times positive equals negative)

simplify the signs

simplified answer= -2.5+5.2+1.7-0.8

Which equals

2. divide by how many numbers there are

So take 3.6 and divide it by 4.

why the number 4?

well, there are 4 numbers in the data set. so when you calculate the average, the formula would be to add up all the numbers in the data set and divide by how many numbers are in the data set and there are 4 numbers in the data set.

So... 3.6 divided by 4

is...

Answer:

1. 1 hour and 25 minutes

2. 30 minutes

3. 1 hour and 33 minutes

4. 2 hours and 13 minutes

5. 1 hour and 51 minutes

So

[tex]\\ \rm\hookrightarrow P(E)=\dfrac{|E|}{|S|}[/tex]

[tex]\\ \rm\hookrightarrow P(E)=250/500=1/2=0.5[/tex]

Second bag is more preferable

Answer:

Bag 1

Probability of picking a V = P(V) = 7/25 = 0.28

Bag 2

Probability of picking a V = P(V) = 250/500 = 1/2 = 0.5

You are more likely to pick a tile that is the letter V from Bag 2 since 0.5 > 0.28

Answer:

red: 50%

blue: 25%

the total chance is 75%

Answer:

1. x= 8√2

2. x = 14 y=14√2

3. x = 18√2 = 9√2

4. x= 18/√2 =9√2

5. x= 8/√2 = 4√2

6. x = 10/√2 i.e 5√√2

Answer:

[tex]\mathsf{y=3x-4}[/tex]

Step-by-step explanation:

[tex]\mathsf{point \ slope \ form \ of \ linear \ equation: \ \ y-y_1=m(x-x_1)}[/tex]

[tex]\mathsf{slope \ (m)=\dfrac{y_2-y_1}{x_2-x_1}}}[/tex]

(where m is the slope and [tex]\mathsf{(x_1,y_1)}[/tex] and [tex]\mathsf{(x_2,y_2)}[/tex] are points on the line)

Given:

[tex]\implies \mathsf{slope=\dfrac{8--1}{4-1}}=3}[/tex]

Substuting m = 3 and point (1, -1) into the point-slope form of a linear equation:

[tex]\implies \mathsf{y-(-1)=3(x-1)}[/tex]

[tex]\implies \mathsf{y=3x-4}[/tex]

Answer:

The data below represents the number of hours an office assistant spends on the phone every week for 15 weeks. 19, 6, 10, 7, 9, 5, 8, 9, 12, ...

2 answers

·

28 votes:

The information given shows that it has a mean of 11.93, a median of 10 and an interquartile ...

Step-by-step explanation:

[tex](3y^3)^2=(3^2)*(y^3)^2=9*y^6 = 9y^6[/tex]

Hope that helps!

Answer:

A, B, D and E are the correct answers because they are all true

Answer:

192 should be the surface area i think correct me if im wrong

Step-by-step explanation:

Answer:

you are correct! (I know your already passed it but I felt like answering)

Answer:

27

Step-by-step explanation:

Let the number be x

x/3 * (4 + 5) = 81

x/3 * 9 = 81

x/3 = 81/9 = 9

x = 3 * 9 = 27

Answer:

First blank: 11/9

Second blank: 20

Step-by-step explanation:

Hope this helps!

Answer:

Step-by-step explanation:

Algebraic expression   Constant      Variables    Operation

3n + 8                                8                    n                 addition

3x - 2                                  -2                  x                   subtraction

4(N + 5) =4N + 20             20                N                      addition

2a + 3b - c                           0              a,b,c                 addition & subtraction

There are two pints every quarter.

So let's convert pints to quarter

   [tex]\frac{4\frac{1}{2} }{2} =\frac{\frac{9}{2} }{2} = \frac{9}{4}[/tex]

There 4 1/2 pint is to 9/4 quarter.

Hope that helps!

p.s. look at my diagram to help you remember

It will take her  5 5/8 hours to read 3/4 of the book

Given that Elisabeth reads 1/5 of her book in 1 1/2 hours, this is expessed as:

0.2 of a book = 1.5 hours

In order to determine the time taken to read 0.75 part of the book, we will have:

0.75 of a book  = x

Take the ratios

0.2/0.75 = 1.5/x

0.2x = 1.125

x = 1.125/0.2

x =  5.625

Hence it will take her  5 5/8 hours to read 3/4 of the book

Learn more on ratio and proportion here: https://brainly.com/question/19994681

Answer:

5.1 cm² (nearest tenth)

Step-by-step explanation:

[tex]\mathsf{area\ of \ sector=\dfrac{\theta\pi r^2}{360} \ (where\ \theta \ is \ measured \ in \ degrees)}[/tex]

Given:

[tex]\implies \mathsf{area\ of \ sector=\dfrac{80 \cdot\pi\cdot 5^2}{360}=\dfrac{50}{9}\pi \ cm^2}[/tex]

[tex]\mathsf{area\ of \ triangle=\dfrac12 ab\sin C}[/tex]

Given:

[tex]\implies \mathsf{area\ of \ triangle=\dfrac12 \cdot 5 \cdot 5\sin (80)=\dfrac{25}{2}\sin(80) \ cm^2}[/tex]

Area of shaded area = area of sector - area of triangle

[tex]\implies \mathsf{area=\dfrac{50}{9}\pi-\dfrac{25}{2}\sin(80)}[/tex]

Therefore, area = 5.1 cm² (nearest tenth)

The comparison between the standard form of the cosine and f(x)=34cos(3x)+4 shows that the amplitude of the function given is 34.

The standard form of the cosine is given by:

               y=acos(bx+c)+d

where:

a= amplitude - half the distance between the maximum and minimum values of the function. The value of a will be |a|.

b= the number of cycles the function completes in an interval of from 0 to 2π. This parameter influences in the period since is [tex]\frac{2\pi }{b}[/tex].

c= horizontal shift

d= vertical shift

The question asks the value of amplitude. Therefore, you should compare the standard form with equation function given.

Thus, you have:

y=acos(bx+c)+d

f(x)=34cos(3x)+4

The comparison shows: a=34, b=3, c=0 and d=4

Hence, the amplitude of the function f(x)=34cos(3x)+4 is equal to 34.

Read more about the cosine functions here:

https://brainly.com/question/10638674

Answer:

3/4

Step-by-step explanation:

I took the teat K 12

The marginal tax rate that will apply to a single taxpayer with a taxable income of $75,000 is 22%.

It should be noted that a tax simply means the compulsory levy that's paid by the individuals and businesses to the government.

In this case, the marginal tax rate that will apply to a single taxpayer with a taxable income of $75,000 is 22%. This is for people in the income bracket of $38701 to $82500.

Learn more about tax on:

https://brainly.com/question/25783927

22% is the marginal tax rate that will apply to a single taxpayer with a taxable income of $75,000.

Tax is a mandatory financial charge or levy imposed by the government on individuals, businesses, or other entities in order to fund public expenditures and services.

It is a way for the government to generate revenue to finance various public goods and services, such as infrastructure, healthcare, education, defense, and social welfare programs.

The marginal tax rate that will apply to a single taxpayer with a taxable income of $75,000 is 22%.

This is for people in the income bracket of $38701 to $82500.

To learn more on Tax click:

https://brainly.com/question/12611692

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