Write and solve an equation to find the number of miles you must drive to have the same cost for each of the
car rentals. Let m represent the number of miles.
20 plus $0.50 per mile
$30 plus 50.25 per mile
Write an equation

Answer:

Step-by-step explanation:

dash

Answer:

Since line is a one-dimensional figure, it is aka as 'straight line'.

If you are drawing a line vertically, it is aka as 'vertical line'.

If you are drawing a line horizontally, it is aka as 'horizontal line'.

Step-by-step explanation:

An Egyptian fraction may be defined as a finite sum of some distinct unit fractions. Some example of the Egyptian fractions are

[tex]$\frac{1}{3}+\frac{1}{5}+\frac{1}{9}$[/tex] ,

[tex]$\frac{1}{4}+\frac{1}{6}+\frac{1}{13}$[/tex]

In this type of fractions, there is always a numerator in in the form of 1 and a denominator as a positive integer.

So every fraction can be written as sum of the fraction in Egyptian fraction form.

a). The given fraction  [tex]$\frac{9}{20}$[/tex]  cab be written in the form of Egyptian fraction form as the sum of

[tex]$\Rightarrow \frac{1}{4} + \frac{1}{5}$[/tex]

[tex]$\Rightarrow \frac{5}{20} + \frac{4}{20}$[/tex]

[tex]$\Rightarrow \frac{9}{20} $[/tex]

Answer:yes it is proportional.

Step-by-step explanation:

it goes through the origin & the line is straight

This does not in anyway show that there is a proportional relationship because the constant of proportionality (k) varies.

Recall:

Thus,

From the graph given:

Thus, this does not in anyway show that there is a proportional relationship because the constant of proportionality (k) varies.

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Answer:

The two clock will chime together in 75 minutes

Step-by-step explanation:

- The two clock will chime together in the multiples of 15 and 25

- Lets find the first common multiple of 15 and 25

∵ 15 = 5 × 3

∴ The prime factors of 15 are 3 and 5

∵ 25 = 5 × 5

∴ The prime factor of 25 is 5

∴ The lowest common multiple of 15 and 25 = 5 × 3 × 5 = 75

∴ The two clocks will chime together every 75 minutes

Answer:

~p —> ~q is the inverse statement

Step-by-step explanation:

The inverse statement in words is if not p then not q.

For example, if your conditional was, if it is raining then the ground is wet

then the inverse would be, if it is not raining then the ground is not wet.

Answer:

22

Step-by-step explanation:

2×4=8

2×7=14

14+8=22

Simplify the expression to get 22.

Use PEMDAS.

4+7=11

=2x11

Answer:

your option is correct

Step-by-step explanation:

To be two triangles congruent we have the following

option 2, and 3 give angles, but to work they have to be between the two sides, so those options can't be

so the only one is option 1

option  4 is when the triangles can't be congruent

Answer:

a

Step-by-step explanation:

Answer:

m = [tex]\frac{y-b}{x}[/tex]

Step-by-step explanation:

Given

y = mx + b ( subtract b from both sides )

y - b = mx ( divide both sides by x )

[tex]\frac{y-b}{x}[/tex] = m

Answer:

Skew Is your answer

Step-by-step explanation: Took the test

The correct option is Option D: Line AC and RS are skew lines.

A line is defined as set of points that extends infinitely in either direction. A line is the shortest distance between any two points.

Skew lines are two lines that never intersect and are not parallel also. Hence we can say that the two lines can not exist in the same plane.

From the figure it is clear that

Line AC and RS are in different planes and they are also not intersecting each other, hence according to the definition of skew lines, they are skew lines.

Learn more about skew lines

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Answer:

4,500,000 population in 1950

Step-by-step explanation:

the equation is 4p + 1,000,000 = 19,800,000

Answer:

35 adults did not travel by any of these modes of transportation

Step-by-step explanation:

no se nada de eso por favor no me preguntes eso y siueme

Answer:

If you did not break it, Then you did not by it.

Step-by-step explanation:

Answer:

500

Step-by-step explanation:

10^3/2=500

Answer:

(5x^2-3) +(2x^2-3x^3)

=3x^3+5x^2+2x^2-3

= 3x^3 +7x^2 -3

Step-by-step explanation:

hope this is correct cuz I'm not an expert...

Answer: X = 12

Step-by-step explanation:

So we start off with 10-2x = 5x-50

First off we have to add +2x to isolate 10. After that you have to add 2 to 5x. We should be left off with

10 = -3x-50

Second, you have to use the addition property of equality and add 50 to -50, after that do the same to the other side and add 50 + 10. You should be left off with

60 = 5x

Now use the division property of equality to both sides with 5 because we want to isolate the variable.

60/5 = 12

So X = 12

Answer:

x=5/4

r =20

Step-by-step explanation:

On the left we have 9x -7

On the right side we have -3x + 8

9x-7 = -3x+8

Add 3x to each side

9x+3x-7 = -3x+3x+8

12x -7 = 8

Add 7 to each side

12x -7+7 = 8+7

12x = 15

Divide each side by 12

12x/12 =15/12

x = 5/4

Carnival T

7+.5r

Carnival Q

12+.25r

Set them equal for the cost to be the same

7+.5r=12+.25r

Subtract .25r from each side

7+.5r-.25r=12+.25r-.25r

7+.25r = 12

Subtract 7 from each side

7-7+.25r = 12-7

.25r = 5

Divide each side by .25

.25r/.25 = 5/.25

r=20

The reflection across x = -2 will be x = 2.

Answer:

the second option

Step-by-step explanation:

one thing i recommend is when you get asked to solve for the equation of a problem and they give you points, plug them in all of options you're given.  that is literally the only reason i've been getting a's on all of my math classes and even the psat  

Answer:

6

Step-by-step explanation:

Answer:

link the number line

Step-by-step explanation:

Answer:

2,53

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

its 5

The input in f(5) = 23 is 5.

The function is given as:

f(x) = 4x + 3

In the above function, the input is x and the output is f(x)

This means that the input in f(5) = 23 is 5.

This is so because x = 5

Hence, the input in f(5) = 23 is 5.

Read more about linear functions at:

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Answer:

-14x

Step-by-step explanation:

-4x+-10x =-14x

Answer:

-14

use a number line it helps alto or it used to help me a lot

Step-by-step explanation:

Answer:

g=4.6

Step-by-step explanation:

5g-11=12

5g=23

g=4.6

Answer:

(3x+2)^2+1

Step-by-step explanation:

(f°g)(x) =g(f(x)) =g(3x+2)=(3x+2)^2 +1

The required fog ( x ) = 3x² + 5. Option D is correct.

Given that,
If f(x) = 3x + 2 and g(x) = x2 + 1, which expression is equivalent to (f circle g) (x) is to be determined.

Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in set of y. x is the independent variable while Y is the dependent variable.

Here,
f( x ) = 3x + 2
g( x ) = x² + 1
fog ( x ) = f( g( x ) )
Same as substituting the value of x we substitute a function g inside the function f.
fog ( x ) = 3 (x² + 1) + 2
fog ( x ) = 3x² + 5

Thus, the required fog(x) = 3x² + 5. Option D is correct.

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Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{(x + 4)}}}}}[/tex]

Step-by-step explanation:

[tex] \sf{ {x}^{2} - 5x - 36}[/tex]

Find the two numbers that multiplies to 36 and subtracts to 5

[tex] \dashrightarrow{ \sf{ {x}^{2} - (9 - 4)x - 36}}[/tex]

Distribute ( - ) sign through the parentheses

[tex] \dashrightarrow{ \sf{ {x}^{2} - 9x + 4x - 36}}[/tex]

Take x as common

[tex] \dashrightarrow{ \sf{x(x - 9) + 4x - 36}}[/tex]

Take 4 as common

[tex] \dashrightarrow{ \sf{x(x - 9) + 4(x - 9)}}[/tex]

[tex] \dashrightarrow{ \sf{(x - 9)(x + 4)}}[/tex]

( x + 4 ) is the other factor of x² - 5x - 36

Hope I helped!

Best regards! :D

Answer:

x+4

Step-by-step explanation:

good luck!!!

Answer:

-1

Step-by-step explanation:

Plug 7 in for wherever there's an "x."

f(x) = 2(7) - 6

f(x) = 14 - 6

f(x) = 8

Now subtract 9 from 8.

8 - 9 = -1