Given f(x) = 3x- 1 and g(x) = 2x-3, for which value of x does g(x) = f(2)?

Options:
A)x=3/2

B)x=2

C)x=5/2

D)x=4

Answer:

y = 3x + 1

Step-by-step explanation:

m = ( 1 - 4 ) / ( 0 - 1 ) = 3

( 0 , 1 )

y - 1 = 3(x - 0)

y - 1 = 3x

y = 3x + 1

Answer:

y=3x+1

Step-by-step explanation:

Slope is (y2-y1)/(x2-x1)

therefore slope =

(1-4)/(0-1)

-3/-1

m=3

therefore the equation is

y-y1=m(x-x1)

y-4=3(x-1)

y-4=3x-3

Answer: 15 gallons

Step-by-step explanation:

Here you are going to want to set up a proportion. 918 miles per 27 gallons = 510 miles per x gallons

918/27 = 510/x

Cross multiply and you get 918x = 13770

and you get x = 15

Or you could do 918 miles / 27 gallons = 34 miles / gallon

and divide the 510 miles of distance by how many miles per gallon, so

510 / 34

15

Answer:

82.479

Step-by-step explanation:

You need to find out what 95% of the end cost is to determine the cost before the increase.

you can also find out what 5% per month and then subtract it form 86.82

I hope that makes sense and helps :)

Answer:

23cm

Step-by-step explanation:

to convert from millimetres to centimetres, you divide by 10.

10mm= 1cm.

so 230mm = 23cm.

Answer:

23 centimeter

Step-by-step explanation:

  10mm = 1cm

230mm = 23cm

Answer:

2.73 for each sock i believe

Step-by-step explanation:

Answer:

Option A:  an exponential graph decreasing from the left and crossing the y axis at 0 comma 5

Step-by-step explanation:

It has to start with a y-intercept of 21 because f(x) or as another way of saying it, y, equals 21 and then the number has to halve itself and thats why its so steep in the beginning.  Hope this helps :)

Answer:

B

Step-by-step explanation:

(so that poeple know previos person messed up and said that in comments i didnt want any1 els to have that mistake.)

Answer:

mode is 2

Step-by-step explanation:

the mode is the value that occurs most often in the data set , then

mode = 2

Answer:

(2,3)

Step-by-step explanation:

Answer:

(2, 3)

Step-by-step explanation:

The formula for midpoint is: M = [tex]\frac{(x_{1}+x_{2} )}{2} , \frac{(y_{1} + y_{2}) }{2}[/tex]

Measure the distance between the two end points, and divide the result by 2. This distance from either end is the midpoint of that line. Alternatively, add the two x coordinates of the endpoints and divide by 2. Do the same for the y coordinates.

Answer:

65

Step-by-step explanation:

It’s 65 because 65+35=100 then u add 80 to get 180

The measure of the third angle in the triangle is 65°. The correct option is B.

One of the earliest areas of mathematics is geometry, along with arithmetic. It is concerned with spatial characteristics like the separation, shape, size, and relative placement of objects.

Given that Triangle P Q R. Angle Q is 80 degrees and angle P is 35 degrees. Triangle W X Y. Angle W is 35 degrees and angle X is 80 degrees.

The third angle will be calculated as:-

Angle = 180 - 80 - 35

Angle = 65

Therefore, the measure of the third angle in the triangle is 65°. The correct option is B.

To know more about geometry follow

https://brainly.com/question/15996146

#SPJ6

Answer:

Five pizzas and twenty five hamburgers.

Step-by-step explanation:

5 (pizzas) times 5 is 25. That would be the total amount of hamburgers, because 5×5=25

30 (total) - the 25 hamburgers= 5 pizzas

Hope this helps

Answer:

Pizza = x

Ham = 5x

x + 5x = 30

6x = 30

x = 5

pizza = 5

ham = 5x5 = 25

Step-by-step explanation:

hope its helps!

Answer:

  x² +2x -3 = 0

Step-by-step explanation:

Given the zeros of a quadratic function the factored form is easily found. There is a factor (x -p) for each zero x = p. Here, the factored form of the function is ...

  0 = (x -(-3))(x -1) = (x +3)(x -1)

In standard form, this is ...

  x(x -1) +3(x -1) = 0

  x² +2x -3 = 0 . . . . . . the terms have no common factors

rectangle area = lenght x width

so = (x+12) * (x-4) = x² - 4x + 12x - 48 = x² + 8x - 48

Answer:

37.5%

Step-by-step explanation:

the savings on the sweater is 140-87.50, or 52.50

you could create a proportion based on the statement:

52.50 is what percent of 140?

is/of = 'x'/100

52.5/140 = x/100

cross-multiply to get:

140x = 5250

x = 5250/140

x = 37.5

Hey there!

9) Answer: D. :---- (x +8)(x-8)

10) Answer: P. :------(x-2y)^2

11) Answer: D. :-----(2a+3b)*(2a-3b)

12) Answer: P. :-----(a+4b)^2

13) Answer: P. :-----(x-3)^2

14) Answer:. D. :----(5xy+9z)*(5xy-9z)

15) Answer: P. :-----(2a+1)^2

16)Answer: D. :---(4ab+5)*(4ab-5)

Answer:

I come here to get answers for my homework and help other people

Plzz give me brainliest, i really need it to level up

Answer:

we answer each others questions and have fun !!

Answer: your pic is upside down XD

Step-by-step explanation:

resubmit the question

Answer:

I hope this is what you're looking for. Good luck.

Step-by-step explanation:

Answer:

10.20

Step-by-step explanation:

Given;

A DVD is marked down 15%; the regular price is $12.

To Find;

What is the sale price?

Note;

Mark Down = Decrease = Subtract

Solve;

$12 x 15% = 1.80

$12 - 1.80 = 10.20

~Learn with Lenvy~

Answer:

$10.20

Step-by-step explanation:

15% of 12 is 1.80 so subtract 1.80 from 12 and you get 10.20

Answer:

Step-by-step explanation:

Answer:

Let's find the unit rate first, I like to order my units:

_________ = ______ = ______________, so 3 patients per hour is the

-unit rate.

Now let's order them to equal x(unknown patients)/9(hours)

___________  =   __________ = 27 patients per 9 hours. So your answer

is 27 patients.

Answer:

27 patients

Step-by-step explanation:

18patients = 6 hours

18/6 = 3

each hour for 6 hours she attends to 3 patient

6 hours + 3 hours make up 9 hours

since for each hour she attended to three patients we would say

1 hr = 3 patients

1 hr = 3 patients

1 hr = 3 patients

Total: 3 hrs = 9 patients

18 patients + 9 patients = 27 patients

so for 9 hrs Katherine will visit 27 patients.

Thank you

please mark me brainliest

[tex]3\cos x=5\tan x\\\\3\cos x=5\cdot\dfrac{\sin x}{\cos x}\\\\3\cos^2 x=5\sin x\\\\3(1-\sin^2x)=5\sin x\\\\-3\sin^2x-5\sin x+3=0\\\\t=\sin x\qquad\qqaud t\in<-1, 1>\\\\-3t^2-5t+3=0\\\\3t^2+5t-3=0\quad\implies\quad a=3\,,\ b=5\,,\ c=-3\\\\t=\dfrac{-5\pm\sqrt{5^2-4\cdot3\cdot(-3)}}{2\cdot3}=\dfrac{-5\pm\sqrt{25+36}}{6}=\dfrac{-5\pm\sqrt{61}}{6}\\\\t_1=\dfrac{-5+\sqrt{61}}{6}\approx0.4684\ ,\qquad t_2=\dfrac{-5-\sqrt{61}}{6}\approx-2.136\notin<-1,\,1>[/tex]

[tex]\sin x=0.4684\quad\wedge\quad x\in(0^o,\ 360^o)\\\\x\approx28^o\qquad\qquad\vee\qquad x\approx152^o\\\\\\\sin x=0.4684\quad\wedge\quad x\in(0,\ 2\pi)\\\\x\approx0.4887\qquad\qquad\vee\qquad x\approx2.6529[/tex]

Answer:

a= 210% it will rain and b is 40%

Answer:

The answer is a.

Step-by-step explanation:

Answer:

3/45

Step-by-step explanation:

the result of multiplying 45 with three is called the product does the product of 45 and 3 is as follows.

Answer:

3/45

Step-by-step explanation:

the result of multiplying 45 with three is called the product does the product of 45 and 3 is as follows

Answer:

I believe its B

Step-by-step explanation:

Answer:

-6/-2=3   (the answer is 3)

Step-by-step explanation:

Change in y/ Change in x. How you do it: -6-0/2-4=-6/-2=3

Hope this helped :)