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3 years ago

exponential growth model. I started but can't quite figure out how to finish the problems as far as what to do with the "e"

Mathematics

1 answer:

Ket [755]3 years ago

4 0

E is a number like pi it is equal to about 2.718 but it's irrational, you should have it as a button on your calculator

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Crispy Clover, a popular vegetarian restaurant, introduced a new menu that has 20% more dishes than the previous menu. The previ

fiasKO [112]

Option A

Explanation:

Given that Crisply clover is a popular vegetarian restaurant.

It introduced a new menu

The new menu had 20% more dishes than the previous menu

Let the dish as per previous menu = D

Now added for new dish 20% = (20/100)D

Simplify to get 1/5 D

Hence new menu has = D+(20/100)D

= D+1/5 D

Thus we find that option A is the right answer,

7 0

3 years ago

UPS charges $7 for the first pound and $0.20 for each additional pound. FedEx charges $5 for the first pound and $0.30 for each

mixas84 [53]

Answer:

1. 20 pounds

2. $11

Step-by-step explanation:

To set this up, you have to use a system of equations. It would look like this, where is pounds and is total cost:

UPS:

FedEx:

In order to solve a system of equations you must either a.) graph it, or b.) set them equal to each other.

If you graph it, the answer is where the two lines intersect.

If you set them equal to each other, solve it.

I will set them equal to each other in this:

The first step in a problem like this, where there's the same variable on both sides, is to subtract the smaller variable from both sides. In this case, it is . That would turn the equation into:

After that, you must solve it like a regular two-step equation.

Start by subtracting 5 from both sides:

Now, you must divide both sides by .

That would give us:

This means that in order for the prices to be the same, the package must be 20 pounds.

Now in order to find the total cost, you must plug 20 into one of the equations. It doesn't matter which, since they both equal the same. I will plug it into the FedEx equation:

Now you can just use a calculator and solve that or do it by hand. Multiply 0.30 by 20, to get 6, then add 5, which equals 11.

You should get: .

This means that the total cost, when the costs are the same for both FedEx and UPS, is $11.

5 0

3 years ago

Find the equivalent fraction 2/6= __ 2/5= ___

Deffense [45]

The equivalent fraction of 2/6 is 1/3
The equivalent fraction of 2/5 is 4/10

5 0

3 years ago

How do you graph linear equations

Morgarella [4.7K]

Answer:

Look At the y over x. X is how many places you move on the x-axis. Y is how many places that you move up. So you would repeat that where the Y intercept is.

Step-by-step explanation: for example: y=2x+1. You would move up 2 places and over on the X axis one place, and since 1 is the Y-intercept that is where it would intercept on the Y-axis.

7 0

3 years ago

The difference between two number is 3.take the numbers as x and y form a equation?

Dennis_Churaev [7]

The difference between two numbers are $3$ and numbers are $x$ and $y$ so the equation is $x-y=3$

How to find the equation and what is the equation ?

equation, statement of equality between two expressions consisting of variables and/or numbers. In essence, equations are questions, and the development of mathematics has been driven by attempts to find answers to those questions in a systematic way.

if the difference of two numbers are $3$

And one number is $x$ and another is $y$

So we write the equation with operation of subtraction

$x-y=3$

Learn more about the equations here :

brainly.com/question/28048736

#SPJ4

5 0

2 years ago