3.A city of 100,000 is having pollution problems and is decreasing in size 4% annually (every
year). Find the population of this city in 16 years.

The best answer from the choices provided will be B. The total of his 401(k) be in 10 years will be $72,176. 59.

The interest rate is a proportion of the principal that a lender charges a borrower. The annual percentage rate (APR) is the term used to describe the interest rate on a loan (APR).

Trent calculates the future value of the contribution using the Future Value formula with an increased contribution each year.

On doing the annual Contribution calculation we get;

The formula for calculating the future value of a yearly donation is as follows:

If F is the future value, P is the present value,n is the time period and I is the interest rate then;

Future value = Present value(1+ Interest rate)ⁿ

[tex]\rm F= P(1+I)^n \\\\ \rm F= 3200(1+7.3 \%)^{10} \\\\ \rm F= \$\ 34443.6[/tex]

Similarly, the formulas may be used to obtain a total contribution value of $72176.59.

Hence the best answer from the choices provided will be B. The total of his 401(k) be in 10 years will be $72,176. 59.

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Answer:You need π (Pi = ~ 3.14) over 3, then multiply by the radius to the power of two and finally multiply by the height.

Step-by-step explanation:

YW!!! =^.^= please mark branlest!

Answer:

Maximum = 400 marks

Step-by-step explanation:

Given :-

332 marks

83% of the marks

To Find :-

Total marks (T)

Solving :-

T x 83% = 332

T x 83/100 = 332

83T = 33200

T = 33200/83

T = 4 x 100

T = 400 marks

Solution :-

Maximum = 400 marks

Answer:

just place them on the chart

Step-by-step explanation:

20flapjacks

Step-by-step explanation:

so this is the answer

Answer:

20 flapjacks

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

I think

Answer:

It's A

Step-by-step explanation:

I got it right on edge

Answer:

The slope is 2.

Step-by-step explanation:

Because the "x" is increasing by 2s, you take the difference between each "y" and divide by two. This gives you four dived by 2, which equals two.

For example, taking the difference between the first "y", 7, and the second "y", 11, is 4. Because the "x" is increasing by twos, you divide by two to get the difference between one "y" and the next. Therefore, the answer is 2.

Answer:

the slope of the line is 2

Step-by-step explanation:

To find the slope of a set of points you use the equation (y 2 - y 1) over (x 2 - x 1) For this equation I will do it twice, to prove that any two sets of points will work for it, so long as x 1 and y1 and x2 and y 2 are across from each other on your table.

    20, 45 will be my x 2 and y 2 points for the first equation, and 5, 15 will be my x 1 and y 1 points for the first equation. (plug in the points into the (y 2 - y 1) over (x 2 - x 1) equation). (45 - 15) over (20 - 5). 45 minus 15 equals 30, and 20 minus 5 equals 15. So now the equation is 30/15. But this is not our final slope. This can be simplified to  2/1, because 15 goes into 30 twice, so they can both be divided by 15. 2/1 is also not its final form, because 2 divided by 1 equals 2. This is the slope of your line.

    1, 7 will be my x 2 and y 2 points for the second equation, and 3, 11 will be my x 1 and y 1 points for the second equation. (once again plug in the points into the  (y 2 - y 1) over (x 2 - x 1) equation) We get: (7 - 11) over (1 - 3).  7 minus 11 is -4, and 1 - 3 is -2. Now we have -4/-2. If you divide -4 by -2, you get positive 2, since a negative divided by a negative becomes positive. Therefore, any 2 points work to find the slope of a group of points.

[tex]~~~~~~ \textit{Simple Interest Earned Amount} \\\\ A=P(1+rt)\qquad \begin{cases} A=\textit{accumulated amount}\dotfill & \$6774.50\\ P=\textit{original amount deposited}\\ r=rate\to 2.7\%\to \frac{2.7}{100}\dotfill &0.027\\ t=years\dotfill &22 \end{cases} \\\\\\ 6774.50=P[1+(0.027)(22)]\implies \cfrac{6774.50}{1+(0.027)(22)}=P\implies 4250=P[/tex]

Answer:

(3,-2)

Step-by-step explanation:

All the others are either negative, 0, or 1. The outlier is 3,-2 because no other coordinate has a positive 3 in the x position.

Hope this helps!!

Have an amazing day!!

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Step-by-step explanation:

Given the equation that represents this order expressed as;

The number of tiles = 12b + 38 where;

b is the the number of bundles ordered

If a customer needs 150 tiles, the total number of bundles ordered can be gotten by simply substituting The number of tiles into the modeled equation and find the value of b. This is as shown below;

On substituting;

150 = 12b + 38

12b = 150 - 38

12b = 112

b = 112/12

b = 9.33

b ≈ 9 bundles

We need to round up the problem because the number of tiles can not be in fraction but as whole numbers.

The inequality compare between two parameters with a certain extent. The number of bundles to be ordered are 10.

Given that:

Number of tiles the customer needs is 150.

Number of tiles supplier already has is 38.

Tiles per bundle is 12.

And we don't want to supply less tiles to the customer, that is why we will order equal or more tile bundles that will satisfy the customer's needs.

Let b be the number of bundles.

Or symbolically, using inequality, we can say that:

[tex]12\times b \: + 38 \geq 150\\\\b \geq \dfrac{112}{12}\\\\b \geq 9.333...\\[/tex]

Since bundles ordered will be counted in positive integers, thus we have:

b = 10

Thus, the number of bundles to be ordered are 10.

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Enrique would make more interest than Linda in a year.

Interest is the amount of money made from investing a particular amount over a period of time. It is given by:

I = PRT

Where P is principal, I is interest, R is rate and T is period.

For Linda in a year:

I =610 * 1.2% * 1 year = 610 * 0.012 * 1 = $7.32

For Enrique in a year:

I =590 * 3.9% * 1 year = 610 * 0.012 * 1 = $23.01

Enrique would make more interest than Linda in a year.

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Step-by-step explanation:

C

parallel to y=-x-4 is C or D

(5,-3)=> C

Answer:

the answer is d) 29.7

Step-by-step explanation:

Answer:

The answer is 5.5.

0.0556

5/9 ÷ 10 = 0.0556 in decimal form.

the answer is 5.185 percent

Answer:

answer is mayonnaise duh

$34,698.24 is the total amount of money if you sell the stocks, im sorry I don't think this is what you are looking for I barely understood the question.

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Answer: 8

Step-by-step explanation:

Answer:

The factors we might take into consideration when opening a savings account is how accessible are the banks, the types of services the bank provides, customer services, and what types of rates the bank provides.

Step-by-step explanation:

Some of the factors to take into consideration when opening a savings account are;

- Interest Rate

- Minimum Cash Balance

- Wide reach of bank

- Service Charge

Some of the factors to consider when opening a savings account are;

1) Interest Rate; Savings accounts usually pay the lowest interest rates when we compare to other investment means. This is because some pay interest rate of around 6% annually while others pay lesser. Thus, it is very important to choose the bank wisely.

2) Minimum Cash Balance; Some banks require a particular minimum balance to open a savings account. Thus, it will be wise to look for a bank that doesn't require too much initial minimum opening balance.

3) Wide reach of bank; Although many transactions can now be done online but yet there are times we have to go to the banks physically and so it will be good to go with a bank that has many branches.

4) Service Charges; Banks usually have some charges which are called service charge and they range from ATM card charges, SMS charges, transaction charges. Thus, it will be good to have an idea of these charges before opening an account.

The information required to be provided to open savings account are;

- Government issued Identification Card

- Social Security Number

- Date of birth

- Address

- Contact Information like phone number, email e.t.c

- Bank account information

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Answer:

Step-by-step explanation:

Point D lies on the line, so it is invariant.

Point E is a distance of 4 units away from the line y=-1, so E is now (1, -1-4)=(1, -5).

By the same logic, F' is now (3, 0).

The image points of triangle reflected across the line y = -1 is D'(-1,-1) ,E'(1,-5) , F'(3, 0) .

The given point P is "reflected" in the mirror and appears on the other side of the line an equal distance it. Drag the point P to see this. The reflection of the point P over the line is by convention named P' (pronounced "P prime") and is called the "image" of point P.

According to the question

Triangle points given

D(-1,-1), E(1,3), F(3, -2)

and reflected across the line y = -1

As, we have to reflect from  y = -1 , there will be no change in x axis in image points only y axis will be change .

D(-1,-1)

x axis = -1

y axis = -1

x' axis = -1

y' axis = distance from -1 to -1 = 0

therefore,

y' axis = -1

D'(-1,-1)

E(1,3)

x axis = 1

y axis = 3

x' axis = 1

y' axis = distance from 3 to -1 = |3 -(-1 ) |= 4 unit

therefore, 4 unit form -1 in negative

y' axis = - 5

E'(1,-5)

F(3, -2)

x axis = 3

y axis = -2

x' axis = 3

y' axis = distance from -2 to -1 = |-2 -(-1 )| = 1 unit

therefore, 1 unit form -1 in positive

y' axis = 0

F'(3, 0)

Hence, the image points of triangle reflected across the line y = -1 is D'(-1,-1) ,E'(1,-5) , F'(3, 0) .

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#SPJ2

Answer:

FLASE

Step-by-step explanation:

8 - 4(0) = 4(0)

8 - 0 = 0

8 ≠ 0

Answer:

See explanation

Step-by-step explanation:

Temperature is defined as a measure of the average kinetic energy of the molecules of a body. A very important deduction from the kinetic theory of gases is that temperature is proportional to the kinetic energy of gas molecules.

A basketball is filled with gas particles. The higher the temperature of the surrounding, the greater the kinetic energy of the gas particles inside the basketball and the faster their motion and vice versa.

Hence, if a basketball is left in the cold, the kinetic energy of the gas particles in it will decrease and the particles will move very slowly at low velocities.

Answer:

Step-by-step explanation:

B)4,290.78 after 30 years.

B1)3000(1.012)^30=4290.78

A) 1,290.78

A1) 4,290.78-3000-1,290.78.

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Answer:

8(2A+3P)  40 bags

Step-by-step explanation:

(2A+3P)/ (1/8)          8(2A+3)

2 pounds of almonds (2A) + 3 pounds of peanuts(3P) = 5pounds of the mix

5/1 divided into 1/8 , that is  the same as 5/1 multiplied be 8/1

5/1 x 8/1 =40

Answer:

blank one: -1 blank two: -15

Step-by-step explanation:

I'm not sure but I think its correct

Answer:

the answer should be 2,310 pounds

Answer:A

Step-by-step explanation:

Reason:

The parallelogram has area of A = base*height = 10*7 = 70 cm^2

The white rectangle has area of B = base*height = 3*2 = 6 cm^2

The shaded region has area of A - B = 70 - 6 = 64 cm^2

If you are curious why the rectangle and parallelogram use the same formula to get the area, notice how you can move that triangle on the left toward the right side so that a rectangle can be formed.

Answer:

-2

Step-by-step explanation:

Step 1- Subtract 3 from 5=2

Step 2- multiply 2 by 6 =12

Step 3- subtract 14 from 12 =-2

Step 4 plug in -2 and check your work