a bank has 120 customers. Each month the number of customers increases 20 members. Which equation represent the relationship between the number of months the bank has opened,x, and the total customers,y​

Answer:

x=8/5-4/5fc

Step-by-step explanation:

fx4c=8-5x

4fc=8-5x

5x=8-4fc

x=8/5-4/5fc

Answer:

x=3

y=6

z=2

Z is the number of $20 bill , y is the number of $ 10 bill and x is the number of $ 5bill

Step-by-step explanation:

Let the number of $5 bills be x,  number of$10 bills bey  and number of $20 bills be z in it.

Then

5x+ 10y+ 20z= 115------A

5x+10y= 75------B

Putting the values from A into B

75+ 20z= 115

20 z= 115-75

20z =40

z= 40/20 = 2

There were 2 bills of $ 20.

Now we are left with 9 bills which are of $5 and $10

so

x+y=9

or x= 9-y------C

Putting C in B

5(9-y) + 10y = 75

45-5y+10y= 75

45+5y= 75

5y= 75-45

5y= 30

y= 6

So the number of $10 bills are 6.

And the number of $5 bills are 3

Answer:

D. $6,423.20

Step-by-step explanation:

You have to pay $6,423.20 for seven such bonds.

Answer:

d

Step-by-step explanation:

Answer:  The answer is A.

Answer:

(-infinity, +infinity)

Step-by-step explanation:

Looking at the graph does it ever really end?

This would conclude that there is a infinite value of X’s and Y’s which then gets you the infinite range of (-infinity, +infinity).

Answer:

Equation: y = 8/3x - 2/3

y-intercept: -2/3

x-intercept: 1/4

Hope this helps and have a great day :)

And please mark me brainliest if you can :)

Answer:

c. computer

Step-by-step explanation:

The best answer is Computer and data processing.

In computing, data is information that has been translated into a form that is efficient for movement or processing.

Given:

health services, 57;

personnel supply services, 49;

warehousing and storage, 45;

water and sanitation, 45;

computer and data processing, 86;

management and public relations, 42;

cable television services, 51;

residential care, 64;

business services, 43;

equipment rental and leasing, 42.

So, according to the given data the highest record is given by computer and data processing.

hence, industry which will have 25% more growth than health services over the period from 2000 to 2010 is Computer and data processing

Learn more about data here:

https://brainly.com/question/15403824

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Answer:

1,5,17,85,

Step-by-step explanation:

Answer:

0.375 :) hope this helps btw use desmos to answer questions like that it will help i promise:)))) btw may i have brainly?

Step-by-step explanation:

Answer:

Infinite Solution

Step-by-step explanation:

no matter what you put for x you would still get 9x+45=9x+45 if you put x=8 it would equal the same on both sides

The system of equations  9(x + 5) = 20 + 9x + 25 has infiinitely many solutions.

Graphical solutions of a system of equations are way of finding the intersection points of all the equations given.

A system with two or more than two equations has a solution only when they have a common intersection point.

Given, 9(x + 5) = 20 + 9x + 25.

9x + 45 = 20 + 9x + 25.

9x + 45 = 9x + 45.

So, They are basically the same straight lines coinciding with each other and have infinitely many solutions.

learn more about the system of equations here :

https://brainly.com/question/12895249

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Answer:

D

Step-by-step explanation:

Thats the order from least to greatest

Answer:

Step-by-step explanation:

1/3 = 0.33 …

3/8 = 0.375

2/5 = 0.4

3/7 = 0.428571428571 …

Hope this helps! <3

Answer:

The van can carry 8 students

The bus can carry 52 students

Step-by-step explanation:

Assume that the number of students in each van is v and the number of students in each bus is b

∵ The senior class at Downingtown rented and filled 14 vans and

   7 buses with 476 students

∵ The number of students in each van is v

∵ The number of students on each bus is b

∴ 14v + 7b = 476 ⇒ (1)

∵ West Chester HS rented and filled 7 vans and 11 buses with

   628 students

∴ 7v + 11b = 628 ⇒ (2)

Let us solve this system of equations to find v and b

→ Multiply equation (2) by -2 to make the coefficients of v equal in

  the values and different in the signs

∵ -2(7v) + -2(11b) = -2(628)

∴ -14v - 22b = -1256 ⇒ (3)

→ Now add equations (1) and (3) to eliminate v

∴ -15b = -780

→ Divide both sides by -15

∴ b = 52

→ Substitute the value of b in equation (1) to find v

∵ 14v + 52(7) = 476

∴ 14v + 364 = 476

→ Subtract 364 from both sides

∴ 14v = 112

→ Divide both sides by 14

∴ v = 8

The van can carry 8 students

The bus can carry 52 students

Answer:

add

80+25=180

and u will get your answer

Answer:

8

Step-by-step explanation:

[tex]\frac{5w}{5} \frac{40}{5}[/tex]=8

Answer:

A, B & C are inversely proportional.

Step-by-step explanation:

For two quantities like x and y to be inversely proportional, they are to be written as;

y ∝ 1/x

This means that if x increases, then y decreases and if x decreases, then y increases.

A) The time it takes to drive 100 miles and the average driving speed.

Now, formula for time in motion is;

Time = Distance/speed

Let's denote time as t and speed as v.

Thus;

t = 100/v

From this relationship, it's clear that when v increases, then t decreases and vice versa. Thus it is inversely proportional.

B) The lengths of sides of a rectangle if the perimeter is fixed.

Perimeter of a rectangle is given as;

P = 2(L + W)

Where L is length and W is width.

Now, if the perimeter is fixed, it means an increase in the length will lead to a decrease in the width and vice versa. Thus, it is inversely proportional

C) The lengths of sides of a rectangle if the area is fixed.

If the sides are x & y.

Then;

A = xy

A/x = y

This means that;

1/x ∝ y.

Thus, the sides will be inversely proportional.

Answer:

4

Step-by-step explanation:

if you were to hold 2 fingers up and 2 more fingers you will get a sum of 4

Answer:

2+2=4

Step-by-step explanation:

1 +1=2

1 +1=2

2+2=4

yay

Answer:

4

Step-by-step explanation:

Answer:

The answer is 4

Answer:

Step-by-step explanation:

P1 = ( 8 , -8 ) = ( X1, Y1 )

P2 = (1,6 ) = (X2, Y2 )

slope = M= (Y2-Y1) / (X2-X1)

M = (6 - (-8) ) / (1-8)

M = 6+8 / -7

M = 14 / -7

M= -2  

form of slope intercept equation  ⇒ y = Mx + b

plug in one of our points , either works.

-8 = -2(8) + b

-8 = -16 +b

8= b

sooo

y = -2x + 8   is the answer

y = -2X+8

The answer is 6/7........

Answer:

[tex]\frac{6}{7}[/tex]

Step-by-step explanation:

cross multiply

2 x 3 = 6

7 x 1 = 7

Answer:

option H, 130°

Step-by-step explanation:

In order to find the measure of ∠ACD, first find the measure of ∠ACB

∠ACB + ∠ABC + ∠BAC = 180° (angle sum property of a triangle)

∠ACB + 95° + 35° = 180°

∠ACB + 130° = 180°

∠ACB = 180° - 130°

∠ACB = 50°

∠ACD + ∠ACB = 180° (linear pair)

∠ACD + 50° = 180°

∠ACD = 180° - 50°

∠ACD = 130°

therefore, option H is the correct option

hope it helps you!

Answer:

$116.50

Step-by-step explanation:

.98x=114.17

x=$116.50

First, you have to move the decimal point before you divide like normally.  You need to move it so that the left number is a whole number.

So, 6.39/0.9 would turn into 63.9/9.

12.75/2.5 would turn into 127.5/25.  

You just move the decimal how ever many times to the right to make it a whole number.  In this case, it is 1 decimal place.

Answer:

2.70 maybe\

Step-by-step explanation:

Answer:

the answer is c

there you go bud

Answer:

2.

Step-by-step explanation:

Divide 8 by 1 over 4. The line in a fraction represents the division line. 1/4 is 0.25, so you do 0.25 x 8. Hope this helps!

Answer:

a

Step-by-step explanation:

Answer: 76.10 more at A New Leash on life Animal Clinic than the average cost of a dog annal visit at No Ruff Stuff Animal hospital

Using Mean And Mean Absolute Deviation to Compare Data Quiz Level G