Which function is the inverse of f(x) = 2x + 3?

Answers

Answer 1

Answer:

m=2

Step-by-step explanation:


Related Questions

4
Jenna is planning to buy a new phone. She earned $168 one week and $325 the next
week. The phone that Jenna plans to buy is $196.50 after taxes. If Jenna uses the
money she earned within those two weeks, how much would she have after
purchasing the phone?
A $296.50
B$493
C) $689.50
D) $323.50

Answers

Answer:

a. she would still have $296.50

The correct answer is A) $296.50.

Which points have an x value less than zero?
C, D, J
X, С
P, L
D, J, E

Answers

Answer:

c d & j

Step-by-step explanation:

If something has a positive x value, then it will be on the right side of the graph, or In quadrants I or IV. Anything to the left of the origin (the center) is negative. All of the other points have positive x values.

Hope this helps :-)

Complete the inequality.

(-1/9)(3/5) ___ -2/15

>
<
=

Answers

Answer:

I think it is (-1/9)(3/5)>-2/15

Simplifying your answer

Answers

Answer:

  -49

Step-by-step explanation:

In order to fill in the given expression, we need to know ...

f(-2) = -4f(-3) = 5f(-4) = 7g(0) = -7g(-3) = 3

Then the expression is ...

  √(5 -(-4)) -(-7)² +7÷(-7)·(3) = √9 -49 +7/(-7)(3)

  = 3 -49 +(-1)(3) = 3 -49 -3

  = -46 -3 = -49

Find the area of a circle with a radius of 4 feet. Use 3.14 for Pi

Answers

the area of a circle with a radius of 4 is 157.7536

please help, im not feeling good

Answers

Answer:

A

Step-by-step explanation:

Answer:

A. $4/1lb

Step-by-step explanation:

You can get the unit price of beef by looking at the graph, and the denominator is always the number on the bottom of this graph, and the numerator is always the one on the left. (Denominator is the bottom number in a fraction, numerator is the top)

What is the value of the expression below when y = 5?
10y + 6

I don’t understand this at all

Answers

Answer:

56

Step-by-step explanation:

10y+6

10(5)+6

10*5=50

50+6=56

Answer:

Basically, you need to plug 5 in as y

Step-by-step explanation:

First, plug 5 in the place of Y 10 * 5 + 6

Then solve the equation from there.

10 * 5 = 50

50 + 6 = 56

Wich fraction is equivalent to 8/12
A 4/6
B 6/8
C 3/4
D 6/10

Answers

Answer:

4/6 is the answer

Step-by-step explanation:

You'll make equivalent fractions by multiplying or dividing both top and bottom by the same amount. You only multiply or divide, never add or subtract, to get an equivalent fraction. Only divide when the top and bottom stay as whole numbers.

Answer:

C

Step-by-step explanation:

sorry cant really explain it i had it on a test and thats what i remeber.

help pls just one question !!!

Answers

Answer:

  t > 30

Step-by-step explanation:

In terms of t, Lena's exercise time can be described by "t is more than 30". In math terms, that's the same as "t is greater than 30":

  t > 30

Answer:

T>30

Step-by-step explanation:

Time is more then 30

She exercise more than 30 minutes per day.

I need the answers ASAP show work pleas

Answers

Answer:

1. 0.4

2. 2.67

3. 13/20

4. i thinks it's 2 i could be wrong lol

Step-by-step explanation:

Answer:

1.) 0.4  

2.) 2.6 with bar notation

Step-by-step explanation:

1.) divide 2 with 5

2.) turn it to a improper fraction and divide 8 with 3

120 ≤ 12 k + 29 need help

Answers

The answer is [tex]k[/tex] ≥ [tex]\frac{91}{12}[/tex]

First, you must flip the equation

[tex]12k+29[/tex] ≥ [tex]120[/tex]

Then, you must subtract 29 on both sides

[tex]12k[/tex] ≥ [tex]91[/tex]

Finally, divide both sides by 12

[tex]k[/tex] ≥ [tex]\frac{91}{12}[/tex]

what is the value of i^13

Answers

Answer: i

i¹³ = 1

i · i ·i ·i ·i · i · i · i · i · i · i  ·i · i = i

Answer:

i

Step-by-step explanation:

[tex]i^{13}[/tex] = i × i × i × i × i × i × i × i × i × i × i × i × i = i

I hope this helps!

Find the sum.

(8x^4+2x^2−1) + (3x^3−5x^2+7x+1)

Answers

Answer: 8x⁴ + 3x³ -3x² + 7x

Answer: 8x^4+3x^3-3x^2+7x

Step-by-step explanation: just simplify the equation

What is the area, in square units, of a triangle with vertices at (-1,-1), (3,-1), (2,2) PLEASE HELP

Answers

Step-by-step explanation:

A=½bh

A=½(4•3)

A=½(12)

A=6 units sq

What is the difference
between an ordered
pair and coordinates?

Answers

Answer:A coordinate system is a two-dimensional number line

Step-by-step explanation:

A coordinate system is a two-dimensional number line, for example, two perpendicular number lines or axes. An ordered pair contains the coordinates of one point in the coordinate system. A point is named by its ordered pair of the form of (x,y

The difference between an ordered pair and coordinates will be;

''Coordinates are used in geometry, and when there are two coordinates, they are ordered pairs when both component are of the same type.''

What is Coordinates?

A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.

Given that;

There are an ordered pair and coordinates.

Now,

The difference between an ordered pair and coordinates will be;

''Coordinates are used in geometry, and when there are two coordinates, they are ordered pairs when both component are of the same type.''

And, An ordered pair contains the coordinates of one point in the coordinate system. A point is named by its ordered pair of the form of

(a, b) and a coordinate system is a two-dimensional number line.

Thus, The difference between an ordered pair and coordinates will be;

''Coordinates are used in geometry, and when there are two coordinates, they are ordered pairs when both component are of the same type.''

Learn more about the coordinate visit:

https://brainly.com/question/12959377

#SPJ2

Speed of Cart Over Time
35
30
25
20
Speed (miles per hour)
15
10
5
1 2 3 4 5 6 7 8
Time (minutes)
At approximately what time did the speed of the cart begin to decrease?

Answers

Step-by-step explanation:

OMG!!??!!?? SCIENTISTS TRANSFORM 6IX9INE INTO A RAT?!??????!!?! LOOK AT HIM!!!!!!!!

Eugene borrows $250 at a 4% annual interest rate. If he does not make any payments, how much simple interest will he owe in 18 months?

Answers

Answer: He will owe 258.47

PLEASEEE HELP!!!
Find value of y!

Answers

Step-by-step explanation:

9x+21=11x-1 (corresponding angle)

-2x=-22

x=11

11x-1+5y-5=180

11*11+5y-6=180

121+5y-6=18

5y+115=180

5y=180-115

5y=65

y=13

What do degrees measure?
A. The type of angle
B. The length
C. The orientation
D. The incline

Answers

Degrees measure D. incline

The degrees measure the incline because the degree measures an angle which is the measure of incline option (D) is correct.

What is an angle?

When two lines or rays converge at the same point, the measurement between them is called an "Angle."

It is given that:

The measuring unit is the degree

The measurement can be defined as the numerical quantity that gives an idea about object length, width, and many more. It can be used to compare two objects.

As we know from the definition of the angle; two lines or rays converge at the same point, and the measurement between them is called an "Angle."

The degree measures an angle which is the measure of incline.

Thus, the degrees measure the incline because the degree measures an angle which is the measure of incline option (D) is correct.

Learn more about the angle here:

brainly.com/question/7116550

#SPJ2

-20x + 27? Can anyone

Answers

Answer:

-20x + 27

Step-by-step explanation:

it will remain the same

Answer:

you cant simplify or factorise it.

what is the answer to this

Answers

Answer:

19

Step-by-step explanation:

Add up all the numbers:

3,2,2,2,1,1,1,4,2,1

Then you get 19.

Or you can say it as

3^2 + 2^4 + 1^4 + 4

Solve the equation and show your work. M+7-5=20

Answers

Answer

18

Step-by-step explanation:

m+7−5=20

Step 1: Simplify both sides of the equation.

m+7−5=20

m+7+−5=20

(m)+(7+−5)=20(Combine Like Terms)

m+2=20

m+2=20

Step 2: Subtract 2 from both sides.

m+2−2=20−2

m=18

Answer:

m=18

Bertha's chocolate factory is expanding. She wanted to know how many workers she needs to produce chocolate bars. The following table lists a certain number of workers and the corresponding amounts of chocolate bars they produce.

True or False: The relationship between the number of workers and the number of bars produced is proportional.



workers: bars:
10 35
20 70
40 140
80 280
160 560

Answers

True, each number is getting doubled, both sides are proportionally staying the same.
It’s true because the factor is *2 for both
If u multiply the number of workers or bars it steadily increases by multiplying is by 2

help me with number one

Answers

Answer:

C. √5

Step-by-step explanation:

The answer is c ok
Step by step equation

How do u find the volume of rectangular brick?

Answers

Answer:

the answer is to use the formula lxwxh or length x width x height

Arrange The Steps Below To Solve For X.

Answers

Answer:

Attached image

Step-by-step explanation:

The first step is to line it up in the Pythagorean theorem, then you want to move the [tex]6^{2}[/tex] to the other side of the equation via subtraction from both sides in order to isolate the [tex]x^2[/tex]. After that, you'll end up with [tex]x^{2} =64[/tex] then you'll want to square root both sides and end with [tex]x=8[/tex].

Yes the other person is correct!

-10(-5c+4c+7)-3c simple terms

Answers

true answer isssssss 7c-70

Step-by-step explanation:

50c -40c-70-3c

the answer is 7c - 70

what is the absolute of the integer of 6​

Answers

Answer:

i think its 6...

Step-by-step explanation:

it's basically how far is it from 0 sooo

Answer:

6

Step-by-step explanation:

Positive 6 is six away from 0, therefore the answer is 6.

Please classify the following equations as parallel, perpendicular, intersecting, or coinciding (same line):

y = 3x + 2

9x - 3y = -6

Answers

Answer:

Intersecting

Step-by-step explanation:

Parallel lines means it will have the same slope, and perpendicular means the slope will be it's reciprocal, so the slope would be 1/3 x instead of 9x. Conciding means it's the exact same equation, so the answer has to be intersecting.

What is the value of x?​

Answers

Answer:

x = 98

Step-by-step explanation:

x = 53 + 45

x = 98

note: the measure of an ext. angle of a triangle is equal to the sum of the two non-adjacent interior angles.

Answer:

98

sum of angle in this triangle = 180

180-(53+45) = 82

so, the third angle is 82 degrees.

moving forward, the third angle (82 degrees) and angle x are straight line angle,

therefore, x + 82 = 180

x =180-82

x=98

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