I spent $370 for a membership. It cost $50 to join and $20 a month. Write and Solve an equation for how many months I went?

Answer:

y=381

Step-by-step explanation:

given: y=45  x=225

y=kx

45=k√(225)

45=k(15)

45=15k

45/15=15k/15

3=k

given: x=127  k=3

y=kx

y=3(127)

y=381

Answer:

50.2

Step-by-step explanation:

First we would do parenthesis and then exponents which they aren't

7 x 4=28

then we would do 3 x 4=12

52 divided by 5=10.4

23 + 32=55 - our 3 x 4

55 - 12=43

so 43 - 10.4=32.6-52 divided by 5

32.6 - 10.4 =22.2

And our last step what is 22.2 + 28=50.2

Hope this helps have a great day:)

Answer:

I hope this helps you

:)

Answer:

Step-by-step explanation:

Answer:

Option B and C are correct.

Step-by-step explanation:

The two graphs in the second picture are the graphs of exponential functions. You can detect it from the L shaped graphs.

The very first graph represents a linear function. A straight line always represents a linear function. In a Linear function, the change in the values of y is constant throughout in relative to change in x values.

The final graph represents a quadratic function rising on both ends.

Answer:

2 and 3 by my knowledge

Step-by-step explanation:

Answer:

f(3)f(x)=( (1/5)^x)^2.2

Answer:

don't know just wanted my points you stole

Step-by-step explanation:

Answer:

12 divided by 3 is 4

so multiply 1 by 4 and you get... 4

so now its 1/12+4/12 and that comes out to 5/12

Step-by-step explanation:

hope this helps :D

as if you are asking in terms of graph:-(4,-4) lies in quadrant 4th and (3,-2) lies in quadrant 4th only

Answer:

x < 3 or x > 4

Step-by-step explanation:

Answer:

The missing side length is 36

Step-by-step explanation:

You need to find the ratio of the dilation so if you take corresponding sides, for example, 72 and divide by 8 you get 9. So, if you multiply each side of the triangle XYZ by 9, it should get the length of the sides on triangle ABC.

4 * 9 = 36

Hope this helps! :)

Answer:

36

Step-by-step explanation:

72 is 9 times 8

63 is 9 times 7

36 is 9 times 4

     another way

       63/7 = x/4

7x = 252

x =36

Answer:

5

Step-by-step explanation:

+2

Answer:

need ko points po please pa answer ng paanswer ngxquestion koooooo

Answer:

Answer:

11+ 9 = 20

Step-by-step explanation:

=> 21-9=11

21 - 9 equals to 11 is actually a wrong answer

So in order to find the subtraction problem that will help us truly know whether the equation is wrong

=> 11+ 9 = 20

OR THE SECOND EQUATION IS

=> 21 - 11 = 10

Answer:

Step-by-step explanation:

21-26. a = v - u / t

=> a = 47 - 19 / 5

=> a = 28 / 5

=> a = 5.6 m/s²

27-32. avg. speed = distance / time

=> 40 m / 10 s

=> 4 m/s

33-38. velocity = distance / time

=> v = 150 / 40

=> v = 15 / 4

=> v = 3.75 m/s

Answer:

8y + 7x - 17 = 0

Step-by-step explanation:

You'll use;

y2 - y1/ x2- x1 = y - y1/x- x1

Answer:

90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you

If you want help, could you take a pic of the prisms. I'd be happy to help then!

Step-by-step explanation:

Answer:

$18.08

Step-by-step explanation:

20% off = 20 x 0.8 = 16

plus tax = 16 x 1.13 = 18.08

Answer:

$18.08

Step-by-step explanation:

20% of $20.00 = 0.2 x 20 = $4

Therefore, the sale price of the t-shirt with 20% off = 20 - 4 = $16

If a sales tax of 13% is then applied, final sale price = 16 x 1.13 = $18.08

Answer:

Solution,

1 game cost $238

4 game cost = $238×4

= $952

I think it will help you.

Answer:

$952

Step-by-step explanation:

238×4

952

therefore 4 game system will cost $952.

Answer: E

Step-by-step explanation:

Answer:

After 10 weeks, Susan will have $295 and CiCi will have $259.

Step-by-step explanation:

Susan: y= 65+23x

CiCi: y = 119+14x

65+23(6)=203

119+14(6)=203

After 6 weeks, Susan and CiCi will both have $203 in their accounts.

65+23(10)=295

119+(14)(10)=259

Therefore, After 10 weeks, Susan will have $295 and CiCi will have $259.

Answer:

The intersection is at (50,47.50). At 50 miles the cost will be the same. After 50 miles the cost will continue to increase at a greater rate when using To Infinity and Beyond.

Answer:

These x-values are known as the “roots” or “zeros” of the quadratic. To find these roots, we simply set the quadratic equal to zero and solve for x

Step-by-step explanation:

Answer: A

Step-by-step explanation:

The intersection point of the medians of a triangle is defined to be the centroid.

The solution is Option A.

The centroid of the triangle UVW is the intersection of the medians of the triangles

A triangle is a plane figure or polygon with three sides and three angles.

A Triangle has three vertices and the sum of the interior angles add up to 180°

Let the Triangle be ΔABC , such that

∠A + ∠B + ∠C = 180°

The area of the triangle = ( 1/2 ) x Length x Base

For a right angle triangle

From the Pythagoras Theorem , The hypotenuse² = base² + height²

if a² + b² = c² , it is a right triangle

if a² + b² < c² , it is an obtuse triangle

if a² + b² > c² , it is an acute triangle

Given data ,

Let the triangle be represented as UVW

Now , the median of the triangle from U is given by

The measure of WY = The measure of YV

The median of the triangle from W is given by

The measure of UX = The measure of XV

And , the point in which the three medians of the triangle intersect is known as the centroid of a triangle. It is also defined as the point of intersection of all the three medians

So , median is a line that joins the midpoint of a side and the opposite vertex of the triangle

Hence , the point Z is the intersection of the triangle's medians

To learn more about triangles click :

https://brainly.com/question/16739377

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An equation in point-slope form of the line shown is: C. y - 4 = 3/4(x - 2)  

In Mathematics and Geometry, the point-slope form of a straight line can be calculated by using the following mathematical equation (formula):

y - y₁ = m(x - x₁)

Where:

First of all, we would determine the slope of this line;

Slope (m) = (y₂ - y₁)/(x₂ - x₁)

Slope (m) = (-2 - 4)/(-6 - 2)

Slope (m) = 6/8

Slope (m) = 3/4

At data point (2, 4) and a slope of 3/4, a linear equation for this line can be calculated by using the point-slope form as follows:

y - y₁ = m(x - x₁)

y - 4 = 3/4(x - 2)  

y - 4 = 3x/4 - 3/2

y = 3x/4 - 3/2 + 4

y = 3x/4 + 5/2

Read more on point-slope here: brainly.com/question/24907633

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Answer:

No. This is not true.

2x2x2x2x2 = 32

5x5 = 25

Therefore,

2^5 does NOT equal 5^2.

[tex]\huge\text{Hey there!}[/tex]

[tex]\huge\textbf{Question reads....}[/tex]

[tex]\mathbf{Does\ 2^5 = 5^2?\ Use \ the\ drop-down\ menus\ to \ explain}[/tex]

[tex]\huge\textbf{Breaking down the first equation:}[/tex]

[tex]\mathbf{2^5}\\\\\mathbf{= 2\times 2 \times 2 \times 2 \times 2}\\\\\mathbf{= 4 \times 4 \times 2}\\\\\mathbf{= 16 \times 2}\\\\\mathbf{= 32}[/tex]

[tex]\huge\textbf{So, the first choice \boxed{answer} is:}[/tex]

[tex]\huge\boxed{\mathsf{2\times2\times2\times2\times2}}\huge\checkmark[/tex]

[tex]\huge\textbf{Answering number 2:}[/tex]

[tex]\mathbf{Since, your\ 2\ expressed\ 5\ times, so\ your\ answer\ should\ be: }\\\\\\\huge\boxed{\textsf{Only factor is 2}}\huge\checkmark[/tex]

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[tex]\huge\textbf{Breaking down the second equation: }[/tex]

[tex]\mathbf{5^2}\\\\\mathbf{= 5\times5}\\\\\mathbf{= 25}[/tex]

[tex]\huge\textbf{So, the third choice \boxed{answer} is:}[/tex]

[tex]\huge\boxed{\mathsf{5\times5}}\huge\checkmark[/tex]

[tex]\huge\textbf{Answering number 4:}[/tex]

[tex]\mathbf{Since, your\ 5\ expressed\ 2\ times, so\ your\ answer\ should\ be: }\\\\\\\huge\boxed{\textsf{Only factor is 5}}\huge\checkmark[/tex]

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[tex]\mathbf{2^5 \neq 5^2}\\\\\\\mathbf{32 \neq 25}[/tex]

[tex]\large\text{Since }\rm{2^5}\large\text{ and }\rm{5^2}\large\text{ have }\large\boxed{\textbf{ no common factors }},\large\text{ they \boxed{\textbf{ are not }}}\large\text{ equal.}[/tex]

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Answer:

75%

Step-by-step explanation:

You do 18/24. This gives you 0.75 or 75%

Answer:

[tex] {12x}^{3} - 17x^{2} + 10x - 3[/tex]