Let f(x) = 5x - 3 and g(x)= 3x?. Perform the function operation and then find the domain of the result.
(f -g)x)
(4-9)(x)=(Simplify your answer.)

Answer:

x = 17.5

Step-by-step explanation:

5/8 = x/28

=> 5(28) = 8x

=> 140 = 8x

=> 8x = 140

=> x = 140/8

=> x = 70/4

=> x = 35/2

=> x = 17.5

Answer:

Step-by-step explanation:

first, we need to do

28/8

=3.5

now we need to do

5 x 3.5

=17.5

x=17.5

Answer:

y = -2

Step-by-step explanation:

Slope m = (y2-y1)/(x2-x1)

3/5 = (y - 4)/(-5 - 5)

3/5 = (y - 4)/-10

y - 4 = -10(3/5)

y - 4 = -6

y = -2

Answer:

Step-by-step explanation:

copy and paste i made a video for you

Answer: 20.8333

Step-by -step explanation:  1 1/4=5/4(5/4)/3=x/50cross

Answer:

One minute and 30 seconds

Step-by-step explanation:

If the container is four gallons, and it takes one minute to fill it, that means it takes 30 seconds to fill two gallons. If you add two gallons to the four that are already there, you’ll add an extra 30 seconds.

Answer:

I think it is B

Step-by-step explanation:

Answer:

The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept.

Step-by-step explanation:

Answer:

a = 4/5 OR 5a - 4

Step-by-step explanation:

If you set it equivalent to 0:

7a - 8 - 2a + 4 = 0

5a - 4 = 0

5a = 4

a = 4/5

If you are only simplifying:

7a - 8 - 2a + 4

5a - 4

Answer:

w>0.9

Step-by-step explanation:

7.2-3w<4.5

-7.2       -7.2

-3w<-2.7

/-3    /-3

w>0.9

The inequality switches when divided by a negative.

-hope it helps

the answer is w >0.9 you welcome

Answer:

Y = -2

Step-by-step explanation:

hoped that helped

sheeshh

Answer:

The answer to x is 2.16

x = 2.16

Answer:

21

Step-by-step explanation:

The whole length is 34 and BA is 13, so to find BC, you have to find the rest of the line's length. To do that, you subtract 34-13 to get your answer.

Answer:

a' (4,5)

b' (6,3)

c' (3,2)

Answer:

translate down the y axis A will be 2,2 B will be 4,0 and c will be 1,-1

Answer:

I don't see a red triangle. btw, it's (120 × 50) / 2 = 6000 / 2 = 3000 mm².

Answer:

2x

Step-by-step explanation:

Hello :)

We are given two polynomials and are asked to subtract and simplify them. We can start this by distributing the 2 to x-3, then using that answer to subtract that from 4x-6.

2(x-3)  The distribution property is key here. Imagine you have to distribute the number two to both x and 3, because they're greedy and don't want to share. Distributing means you multiply 2 by both x and 3.

2x-6

Now that we know the polynomial for the first, we can perform subtraction.

(4x-6)-(2x-6)   We actually have to distribute the negative on the second polynomial to get rid of the parenthesis.

4x-6-2x+6    (note the sign turned positive since negative sign times a negative sign is a positive sign)

Let's simplify now. Combine like terms.

2x should be your final answer.

Answer:

[tex](x-9)^{2}+(y-3)^{2} =100[/tex]

Step-by-step explanation:

The standard form formula for a circle equation is  [tex](x-h)^{2}+(y-k)^{2} =r^{2}[/tex], where (h,k) represents the center of the circle, and r represents the radius.

r=10

(h,k)= (9,3)

[tex](x-h)^{2}+(y-k)^{2} =r^{2}[/tex]

[tex](x-9)^{2}+(y-3)^{2} =10^{2}\\(x-9)^{2}+(y-3)^{2} =100[/tex]

Answer:

see explanation

Step-by-step explanation:

let t be the cost of 1 t- shirt and s be the cost of 1 pair of shoes , then

4t + 3s = 325 → (1)

2t + 2s = 194 → (2)

(b) Solving by elimination

Multiplying (2) by - 2 and adding to (1) will eliminate t

- 4t - 4s = - 388 → (3)

Add (1) and (3) term by term to eliminate t

0 - s = - 63

- s = - 63 ( multiply both sides by - 1 )

s = 63

Substitute s = 63 into either of the 2 equations and solve for t

Substituting into (2)

2t + 2(63) = 194

2t + 126 = 194 ( subtract 126 from both sides )

2t = 68 ( divide both sides by 2 )

t = 34

Cost of pair of shoes = AED 63 and cost of t- shirt = AED 34

Answer:

i think  the answer is 2

Answer:

it is -8/3

rise/run.

Step-by-step explanation:

Answer:

(5.5 , 6)

Step-by-step explanation:

[tex]Midpoint \left(\dfrac{x_{1}+x_{2}}{2},\dfrac{y_{1}+y_{2}}{2}\right)\\\\\\\left(\dfrac{8+3}{2},\dfrac{5+7}{2} \right)\\\\\\=\left(\dfrac{11}{2},\dfrac{12}{2}\right)\\\\\\=\left(5.5,6 \right)[/tex]

We've been given to find out the midpoint coordinates in which the two coordinates has points (8,5) and (3,7).

The standard formula for calculating midpoint of two given coordinates are,

[tex]\implies\sf{( \frac{x_1 + x_2}{2} )( \frac{y_1 + y_2}{2} )}[/tex]

Here we have following data:

Replacing the values in formula we get,

[tex]\implies\sf{( \frac{8 + 3}{2} ) , ( \frac{5 + 7}{2}) }[/tex]

[tex]\implies\sf{( \frac{11}{2} ) , ( \frac{12}{2} )}[/tex]

[tex]\implies\sf{(5.5) , (6)}[/tex]

Answer:

f(x) = ax^5 + bx^3 + cx^2 + 12.

Step-by-step explanation:

the degree is 5 so we will have a term like:

ax^5

it crosses the vertical axis at y = 12 so we will have a constant term equal to 12

the polynomial has 4 terms, and we already have two so we can make up two more but the exponent must be between 1 and 4

f(x) = ax^5 + bx^3 + cx^2 + 12.

it has 4 terms, f(0) = 12, then it intersects the y-axis at y = 12, and the maximum exponent is 5, then the degree of f(x) is 5

Since the Williams want the lowest monthly payment, the loan option that is recommended is C. with 30 year fixed, 20% down at a fixed rate of 5. 75%.

Cost of the house = $323,000

Down Payment = 10% or $32,300

Mortgage loan = $290,700 ($323,000 - $32,300)

Cost of the house = $323,000

Down Payment = 5% or $16,150

Mortgage loan = $306,850 ($323,000 - $16,150)

Period of loan = 15 years

Fixed interest rate = 5.5%

Monthly Pay:   $2,507.22

Total of 180 Mortgage Payments $451,299.70

Total Interest $144,449.70

Monthly Pay:   $1,919.16

House Price $323,000.00

Loan Amount $311,695.00

Down Payment $11,305.00

Total of 360 Mortgage Payments $690,897.50

Total Interest $379,202.50

Monthly Pay:   $1,507.95

House Price $323,000.00

Loan Amount $258,400.00

Down Payment $64,600.00

Total of 360 Mortgage Payments $542,862.81

Total Interest $284,462.81

Monthly Pay:   $1,742.89

House Price $323,000.00

Loan Amount $290,700.00

Down Payment $32,300.00

Total of 360 Mortgage Payments $627,441.62

Total Interest $336,741.62

Thus, since the Williams want the lowest monthly payment, the loan option that is recommended is C. with 30 year fixed, 20% down at a fixed rate of 5. 75%.

Learn more about loan payment options at https://brainly.com/question/24576997

Answer:

Susie made the error when she subtracted 2.

Answer:

The answer would be that Susie made the error when she subtracted 2.

Step-by-step explanation:

Answer:

35

Step-by-step explanation:

took test

The value is 18 and the number of grids represented by the 12% is 18.

A percentage is defined as any number that is less than or equal to 100. It is denoted by the sign%. The percentage denotes "out of 100". Consider dividing anything into 100 identical bits. The percentage is given as,

(P) = [Final - Initial] / Initial x 100

Let 150 be 100%. The value represented by each grid is then given as 100 grids = 150

1 grid = 150 / 100

1 grid = 1.5

The 12% represents the following number of grids: 0.12 x 100.⇒ 12 grids

⇒ 12 x 1.5

⇒ 18

The value is 18 and the number of grids represented by the 12% is 18.

To know more about percentages follow

https://brainly.com/question/24304697

#SPJ2

Answer:

[tex]\orange{ \rule{40pt}{555555pt}}[/tex]

Answer:

the answer is true

hope this gives you your answer!

:)

Answer:

True

Step-by-step explanation:

Both Jacob and Genesis have a constant of variation of 2 pages per minute

Jacob

90/45= 2

Genesis

120(2 hs.)/60= 2

Answer:

5√(x^1/3-5)

Step-by-step explanation:

hey!

f(x)=(x^5 +5)^1/3

let f(x) be y

y=(x^5 +5)^1/3

now, interchanging x and y

or, x=(y^5 +5)^1/3

or, ∛x= y^5 + 5

or, x^1/3-5=y^5

or, y=5√(x^1/3-5)

therefore f^-1=5√(x^1/3-5)

hope it helps!

thank u!

Answer:

16/81

Step-by-step explanation:

Answer: hope this is right

Step-by-step explanation: