All categories

3 years ago

11

Mathematics

1 answer:

Andrew [12]3 years ago

8 0

Answer:

Given the initial population of termites = 60

After 7 days the population of termites = 225

Step-by-step explanation:

We have given the initial termites and the population of termites after 7 days. Now we are required to find the exponential growth model that will help to predict the future population of termites.

We have, Y = Ca^x

When the value of x is zero then population (Y) is 60 termites.

Y = Ca^x

60 = Ca^x

Now, Y = 60a^x

At x = 7 days

Y = 225

225 = 60 a^7

a^7 = 225/60

a = 1.2078

Thus, final population will be, Y = 60(1.2078)^x

You might be interested in

How and what you spend your money on affects the tax deductions and credits that you’re eligible for. Visit the IRS website to s

bazaltina [42]

The tax credits and tax deductions currently offered include child tax credit, dependent care tax credit, etc.

It should be noted that a tax simply means rte compulsory levy that is paid by individuals and businesses to the government.

In this case, some of the tax credits and tax deductions currently offered include child tax credit, dependent care tax credit, etc.

If I can propose a tax credit or a deduction for an expense that isn’t currently on the list, it'll be a tax credit for aged people. This is important to help in relieving them of the burden of tax.

Learn more about tax on:

brainly.com/question/25783927

#SPJ1

8 0

2 years ago

By what percent will a fraction increase if its numerator is decreased by 30% and its denominator is decreased by 50%?

Alex Ar [27]

(X + .3X) / (X - 0.5X) = 1.3X/0.5X
1.3/0.5 = 2.6
2.6 x 100 = 260 %

6 0

3 years ago

Factoring out the GCF of the polynomial 2x^6+2x^5 will give

telo118 [61]

2x^5(x+1)

hope this helps

5 0

3 years ago

The process of eliminating jobs to help cut expenses is known as

Angelina_Jolie [31]

Answer:

known as mass layoffs and u lose your job security

Step-by-step explanation:

8 0

3 years ago

A rectangle has perimeter, P, length, land width, w. Which of the following represents lin

almond37 [142]

Answer:

$l=\frac{P}{2}-w$ .

Step-by-step explanation:

The perimeter of a rectangle is the sum of it's side lengths.

A rectangle has 4 sides where it's opposite sides are congruent.

So if one side has measurement w, then there is another side that has measurement w.

If there is one side that has measurement l, then there is another side that has measurement l.

So if you add w+w+l+l you get 2w+2l.

They are giving us that the perimeter is P, so P=2w+2l.

we are being asking to solve for l.

P=2w+2l

First step: Isolate term that contains the l, so get 2l by itself first.

We are going to subtract 2w on both sides giving us:

P-2w=2l

2l=P-2w

Now that we have 2l by itself it is time to perform the last step in getting l by itself.

Second step: Divide both sides by 2.

This gives us:

l=(P-2w)/2

You may separate the fraction like so:

$l=\frac{P-2w}{2}=\frac{P}{2}-\frac{2w}{2}=\frac{P}{2}-w$ .

I don't know your options but I have solve for l in terms of P and w

and got $l=\frac{P}{2}-w$ .

Please let me know if you have further questions with this problem.

4 0

3 years ago