Are these two functions inverse of each other? 3 g(x) + = 4x + 3 and f(x) = -x f(x) = -~- 4 Ο Νο O Yes​

Answer: 7/2907

Step-by-step explanation:

You need to narrow it down to its simpliest form.

-4 - 12 + 2

14/5814

-10 +18^3 - 18 + 10

-10 + 5832 - 18 + 10

it can be reduced to 7/2907

Answer:

-7/27

Step-by-step explanation:

2(-2) - 6(2) + 2 / -5(2) - 9(-2)^3 + 9(-2) + 10

-4 - 12 + 2 / -10 + 72 -18 + 10

-14 / 54

-7 / 27

Answer: -0.75

Please mark mine as brainliest

Answer:

[tex]m=\frac{-3}{4}[/tex]

Step-by-step explanation:

Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Simply plug in your 2 coordinates into the slope formula to find slope m:

[tex]m=\frac{1-7}{6-(-2)}[/tex]

[tex]m=\frac{-6}{6+2}[/tex]

[tex]m=\frac{-6}{8}[/tex]

[tex]m=\frac{-3}{4}[/tex]

Two lines with congruent alternate interior angles would be parallel.

The answer is true.

Answer:

domain (-∞,∞)

range y≤2

Step-by-step explanation:

domain: all real number, range: max value is 2

it would still be 75, because translations preserve angle measures

Answer: 132 miles is the answer

Step-by-step explanation: hope this help people:)

Answer:

30

Step-by-step explanation:

as 9 isnt divisible by 15 or even, it cant be true. it cant be a prime number and even so thats not true either. the number must be 30 because it is divisible by 15 and even and the least possible value.

Answer:

8-5=-3 It's negative 3 because the 8 is greater than 5

Step-by-step explanation:

Answer:

Her new hourly wage will be $23.10.

Step-by-step explanation:

First, let's find out how much her raise is in dollars.

0.05 x 22 = 1.10

Then, let's add that to her current wage.

1.10 + 22.00 = $23. 10

The amount of money of her new hourly wage will be $23.1 per hour.

The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates to one hundred percent. It is symbolized by the character '%'.

The percentage is given as,

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

Sara's boss informed her she is getting a 5% raise. She currently makes $22 per hour.

Let 'y' be the new hourly wage. Then the equation is given as,

0.05 = (x - $22) / $22

x - $22 = $1.1

x = $23.1 per hour

The amount of money of her new hourly wage will be $23.1 per hour.

More about the percentage link is given below.

https://brainly.com/question/8011401

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Tan[theta] = Opposite/Adjacent

Tan[theta] = 56/42

[theta] = Tan^-1 56/42

[theta] = Tan^-1 1.333

[theta] = 53.130

But unless your teacher specified, you can use any of the SOH CAH TOA methods for this.

Answer:

y = -2x+3

Step-by-step explanation:

6y + 12x = 18

Subtract 12x from each side

6y + 12x -12x= 18-12x

6y = -12x+18

Divide each side by 6

6y/6 = -12x/6 + 18/6

y = -2x+3

Answer:

(-5, 1.5)

Step-by-step explanation:

If we have two points, (x₁, y₁) and (x₂, y₂), we can use the Midpoint Formula to find the midpoint of the line segment that joins those two points. The Midpoint Formula states that the midpoint of the line segment joining two points, (x₁, y₁) and (x₂, y₂), is [tex](\frac{x_{1} +x_{2} }{2} , \frac{y_{1}+y_{2} }{2})[/tex]. We know that (x₁, y₁) = (-2, -3) and (x₂, y₂) = (-8, 6) so after we substitute those values into the formula, we get:

[tex](\frac{-2+(-8)}{2},\frac{-3+6}{2})\\ = (\frac{-10}{2},\frac{3}{2})\\ =(-5,1.5)[/tex]

Answer:

A

Step-by-step explanation:

Because if 1 gallon is equal to 4 quarts, multiply both numbers by 3, you'll have 3 gallons = 12 quarts.

Answer:

875 sales

Step-by-step explanation:

65% sales happened before 4, and that leaves you with 35% that happened after 4. 35% of 2,500 is 875

Answer:

23

Step-by-step explanation:

138 / 3 = 23

Answer: The quotient is 23.

Answer:3 /8

Step-by-step explanation:

Answer: 64x

Step-by-step explanation:

Answer:

3/4 and 1/6 are already reduced the farthest they can go.

Answer:

The inverse is -1/3 ( x-8)

Step-by-step explanation:

y = -3x + 8

Exchange x and y

x = -3y+8

Solve for y

Subtract 8 from each side

x-8 = -3y+8-8

x-8 =-3y

Divide by -3

-1/3(x-8) = -3y/-3

-1/3(x-8) =y

The inverse is -1/3 ( x-8)

Answer:

The answer is D. 55%

40% cashews in 15 ounces = 40/100 × 15 = 600/100 = 6 ounces of cashew

60% cashew in 45 ounces = 60/100 × 45 = 2700/100 = 27 ounce of cashew

total weight of the mixed nuts = 15 + 45 = 60 ounces

total weight of cashew = 27 + 6 = 33 ounces

% of cashew in the 60 ounce bag = 33/60 × 100 = 3300/60 = 55%

Answer:

A is graph 3

B is graph 1

C is graph 2

Step-by-step explanation:

A is graph 3 because it’s says that she begins with at least a total of 80 os the y should not start at 0, instead it should, start at 80 but every time she gets a question wrong the graph keeps going down.

B is graph 2 because it States that Heath has 10 pennies to begin with so the y isnt 0 but 10 and every time she doubles it the graph only goes up.

C is graph 1 because it states that to Exeter a school fair it’s 5 bucks but each ticket cost 50 cents so it starts at 5 then keeps going up.

(I’m 100% sure of A but I’m not really sure about B and C but this is my best guess)

Answer:

there are 60 students in math 7

Step-by-step explanation:

3/4 = 75%

75 + 15 = 90

100-90 = 10

10% of students are in math 7.

10% of 600 is 60

60 students are in math 7

hope this helps!

Answer:

1st number = 17

2nd number = 18

Step-by-step explanation:

Unknown number = x

Since they are consecutive numbers, we add 1 to each other.

=> x + x + 1 = 35

=> 2x + 1  = 35

=> 2x + 1 - 1 = 35 - 1

=> 2x = 34

=> 2x/2 = 34/2

=> x = 17

So, the first number = x = 17

=> Second number = x + 1 = 17 + 1 = 18

1st number = 17

2nd number = 18

soda is $6 bc 6+7=13

Answer:

$3

Step-by-step explanation:

1 popcorn + 2 sodas = $13

p + 2s = 13

p = 7

7 + 2s = 13

2s = 6

s = 3

$3 per soda

Answer:you measured the amount of rainfall incorrectly, your data about the climate would be inaccurate. Accuracy means being very precise and getting the information right. When something is inaccurate, it is the opposite of exact.

Step-by-step explanation:yw

Answer:

Translation: (x+3, y-7)

Step-by-step explanation:

The triangle went 3 units right(horizontally), and 7 units down(vertically).

Answer:

I think it’s B, Mid-Latitude

Step-by-step explanation:

Answer:

[tex]\huge\boxed{(4,\ 8)}[/tex]

Step-by-step explanation:

[tex]-10<-2x+6<-2\qquad|\text{subtract 6 from all sides}\\\\-10-6<-2x+6-6<-2-6\\\\-16<-2x<-8\qquad|\text{change the signs}\\\\16>2x>8\qquad|\text{divide all sides by 2}\\\\\dfrac{16}{2}>\dfrac{2x}{2}>\dfrac{8}{2}\\\\8>x>4\to4<x<8\\\\\boxed{x\in(4,\ 8)}[/tex]