The function f(x) = 3,189(1 + 0.05)x represents the amount of money in a savings account where x represents time in years. What does the 3,189 represent?

The initial amount of money placed in the savings account
The amount of money in the savings account after one year
The amount of money added to the savings account each year
The growth rate

Answer:

D

Step-by-step explanation:

just multiply the three over four inches with seven and a half to get the accurate measurements

Answer:  You should do a representation of how the heat and light waves reach humans on earth and keep us warm.

Step-by-step explanation:

all your answers are already in the task introduction.

1. Make earth out of styrofoam ball (buy at a dollar store) and paint. (blue and green). (If you want to make humans out of popsicle sticks)

2. Use velvet pipe cleaners (blue for cold air and red for hot air) to represent convection and conduction.

3. Use yellow pipe cleaners for solar energy to represent radiation.

4. Rest is up to you for how you want it to look.

Answer:

A

Step-by-step explanation: since when y=36 and x=4

4xb=36  

b=9

so you know that its times 9

find y when x=11

if you know its x9 then the question is 11x9

then 11x9=99

Answer:

\(13.5 m^{2}\)

Step-by-step explanation:

area = length × width

       = 15m  × 9/10m

       = 15m  ×  0.9m

       = \(13.5 m^{2}\)

Answer:

\(\Huge \fbox{Area = 13.5 m^{2}$}\)

Step-by-step explanation:

To find the area of the baseboard, we need to multiply the length by the width:

To multiply these values, we can convert the width to a decimal by dividing the numerator (9) by the denominator (10):

Now we can multiply the length and width:

Therefore, the area of the baseboard is 13.5 m².

__________________________________________________________

Answer:(number)=-5

Step-by-step explanation:

You can use simple logic in order to solve this equation.

An equation that has infinitely many solutions will have the same exact numbers on both sides

Example: 3x = 3x, it has infinite solutions because no matter what number you put, the equation will always be true

The solution for this equation is -5 because when -5x-19=-5x-19, no matter what number you put as a solution, it will be true.

Answer:

Step-by-step explanation:

and 90% of people marry there 7th grade love. since u have read this, u will be told good news 2night. if u don't pass this on nine comments ur 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 ur life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love u

Answer:

x is 5 

Step-by-step explanation:

Answer:

192 hours per day / 8 hours per person per day = 24 people

Step-by-step explanation:

Assuming each person works for 8 hours a day, the total number of hours needed to complete the project is:

720 person-days x 8 hours = 5,760 hours

To complete the project in 30 days, the total number of hours needed per day is:

5,760 hours / 30 days = 192 hours per day

Answer:

2  14/50 simplified to 2  8/25 (all I did was divide 14 and 15 by 2)

Step-by-step explanation:

To convert an improper fraction to a mixed fraction, divide the numerator by the denominator, write down the quotient as the whole number and the remainder as the numerator on top of the same denominator.

Answer:4.58333

Step-by-step explanation:

55 inches is 4.58333 feet

Answer: 21/54

I divided it :)

Answer:

-2/3

Step-by-step explanation:

You are looking the change in y over  the change in x.

for y, if you go from -5 to -7, how much did it change?  -2

-7 -(-5) = -7 + 5 = -2

Now look the the x's.  If you from 6 to 9 how much did you change?

3

9-6 = 3

-2/3

Answer:

-2/3

Step-by-step explanation:

A slope is \(\frac{Change in Y}{Change in X}\) and we can see that when the x value increases by 3, the y value decreases by 2. So if we plug that in, we get -2 for the Change in Y and +3 for the Change in X. Which results in the slope being \(-\frac{2}{3}\)

Answer:

C

Step-by-step explanation:

since f(x)= 2x+1 ,  then F(a+2) = 2 (a+2) + 1

everywhere you see x , you replace x with (a+2)

F(a+2) = 2(a+2) + 1

F(a+2) = 2a+ 4+ 1

F(a+2) = 2a+5

therefore the answer is C

Answer:

B

M=2

Step-by-step explanation:

rise over run

you rise 2 and go over 1

2 over 1 is just 2.

Answer:

I think the answer(s) are m = -3 and/or m = 1.5 because they both hit the lines.

(sorry if I'm wrong or this wasn't helpful)

Step-by-step explanation:

Three ways to find the slope of a line:

1. You may have two points  ( x 1 , y 1 )  and  ( x 2 , y 2 )  (often one or both of these points may be intercepts of the  x  and/or  y  axes). The slope is given by the equation  

          y 2 − y 1 \(\frac{}{}\)

m  =  --------------                   (<- that's supposed to be a fraction btw)

          x 2 − x 1

2. You may have a linear equation that is either in the form or can be manipulated into the form

y  =  m x + b .

In this case the slope is  m  (the coefficient of  x ).

3. If the line is a tangent to another function, you may have (or be able to determine) the slope of the tangent as the derivative of the function. Normally in this case the derivative is a function expressed in terms of  x  and you need to substitute the value of  x  into this function for the required location.

<3 Enjoy,

    Dea

Answer: 11.7 feet.

Step-by-step explanation:

Use the Pythagorean theorem to find the missing side, \(a^2 + b^2 = c^2\)

You are trying to find the hypotenuse, and the two smaller sides are 10 and 6. You can substitute those for a and b to find c:

\(6^2 + 10^2 = c^2\\\\36 + 100 = c^2 \\\\136 = c^2\\\\c = \sqrt{136}\\\\c = 11.7\)

The missing side is 11.7 feet after rounding to the nearest tenth.

Answer:

11.7

Step-by-step explanation:

You must use pythagorean theorem. a² + b² = c²

a & b are the two legs.

10² + 6² = c²

Expand the exponents.

100 + 36 = c²

136 = c²

\(\sqrt{136}\) = \(\sqrt{c}\)

11.7 = c

Answer:17

Step-by-step explanation:

1) 30 -13=17

n=17

Answer:

12 and 78 are complementary.

80 and 100 are supplementary.

50 and 50 are neither.

Step-by-step explanation:

Hope it helps! =D

Answer:

Step-by-step explanation:

(-16,8) is your answer!

Answer:

if g=7,

3g + 15 = ?

3*7 + 15

21 + 15

36

Answer:

36

Step-by-step explanation:

3×7+15

3×7=21

21+15=36

can i get brainliest:)

Answer:

The answer is the second one

Step-by-step explanation:

Like and give 5 star rating

Answer:

the 2nd one

Step-by-step explanation:

Answer:

Laverska untyska masctera   A.)

Step-by-step explanation:

Unski  :)

Answer:

2

Step-by-step explanation:

Answer: 36/36 and 6/36

Step-by-step explanation: That simple just get smarter that is all.

Answer:

584 is the total number of students in the school.

5/8 are in seventh grade and 3/8 are in eighth grade.

4/5 of the seventh graders participated in the track meet, so there were (4/5 · 5/8) · 584 students in the seventh grade participating in the track meet.

7/8 of the eighth graders participated, so there were (7/8 · 3/8) · 584 students in the eighth grade participating in the track meet.

So, all together, there were

(4/5 · 5/8) · 584 + (7/8 · 3/8) · 584 students from the school in the track meet.

Let's simplify as you asked:

(4/5 · 5/8) · 584 + (7/8 · 3/8) · 584 = [(4/5 · 5/8) + (7/8 · 3/8)] · 584 (distributive property - factoring)

= [20/40 + 21/64] · 584 (multiply fractions)

= (1/2 + 21/64) 584 (reduce the first fraction to lowest terms)

= (32/64 + 21/64) 584 (getting a common denominator)

= (53/64) 584 (combine/add the two fractions)

= 483.625 (multiply together)

All together, there were: 483.625 students in the meet.

Step-by-step explanation:

(other guys work not mine!!!!!!!!! )

Answer: 0.875

Step-by-step explanation:

there are 8 sections there are 7 of them that are not red so take the total of 8 sections and the number on sections that are not red in the form of a fraction as 7/8 which = 0.875 your welcome

Answer: D: 0.875

Step-by-step explanation: