Define a variable, write an equation and solve: An investment increased 30% before taxes. $200 was withdrawn to pay taxes and the investor has $1500 remaining. What was the original investment?

Answers

Answer 1

Answer:

$1307.69

Step-by-step explanation:

Let the original investment be x.

Note that a 30% increase in a value is equal to multiplying a value by 130% and a withdrawal is to take out money. The final amount is $1500. Let’s write the equation with the information we have.

Equation:

130%x - 200 = 1500

(130/100)x = 1700

x = 1700(100/130) = $1307.69

I hope this helps! :)


Related Questions

Can someone click on my name and go to my Math questions and help answer them all. I extremely need help with them. I will Mark Brainliest and be 100% positive with your answers. Thank you and hope you have a wonderful day and weekend . I need two responses for each question to be available to mark brainliest. If you don't know the answer please please don't comment and take points away from student's that can help. ​

Answers

Answer:

ok will do

Step-by-step explanation:

Answer:

Well mate, I can't find the math questions.

Step-by-step explanation:

The base length of a triangle is 8 feet and the height is 4 feet. What is the area of the triangle?
O4 square feet
O 8 square feet
O 16 square feet
O 32 square feet

Answers

Answer:

16

Step-by-step explanation:

8 × 4 = 32

32 × 1/2 = 16

Hope this helps <3

What are the zeros of the graphed function?

A. 0 and 4
B. -4, -2 and 0
C. 0, 2, and 4
D. -4 and 0

Answers

Answer:

Option C

Step-by-step explanation:

Zeros of a function are also called as x-intercepts of a function, which means where the graph/function intersects the x-axis.

In the image we see the graph intersects the x-axis at three points

x=0 , x=2 , x=4 so our answer is option C

The roots or zeros of the graphed function f(x) are 0, 2 and 4.

What are the zeros of a function?

The x - intercepts of the graph of the function gives the zeros of the function. It is at this value that the dependent variable [y] is zero.

Given is a graph of a function f(x).

The graph of the function f(x) is shown. The total number number of x - intercepts will tell us about the degree of the function which is equal to three. The degree of a function also represents the total number of possible solutions or zeros of the function and the values of the x - intercepts will be the zeros of the function. The graph of the function cuts the x - axis at x = 0, x = 2 and x = 4.

So, we can conclude that the graph has a degree of 3 and the possible roots or zeros of this function f(x) are x = 0, x = 2 and x = 4 repsectively.

Therefore, the roots or zeros of the graphed function are 0, 2 and 4.

To solve more questions on Zeroes of function, visit the link below-

brainly.com/question/14400360

#SPJ2

need 10 thanks i also give you​

Answers

Answer:

bet

Step-by-step explanation:

what does y= 3x - 2 equal?


Answers

THE ANSWER WOULD BE X=2/3

Answer:

i think 3x - y = 2 but i am not really sure tho but if i am, i am so sorry if i am not right have a good one hope u the best on it good luck :)

Step-by-step explanation:

I need help ASAP due in one min

Answers

Answer:10,9,8

Step-by-step explanation:trust me bro

Answer:

1grgdgfdgdfgdgdgdgdgdg

Step-by-step explanation:

Use long division to divide.
6,552 divided by 3

Answers

Answer:

6552 ÷3 =2184

expression with parentheses..example and non-example​

Answers

Answer:

With parentheses:

(3 - 4)(4 + 5)/3

Without parentheses:

7 + 6 - 11 × 2

Hope this helps! :)

101 lies between.
Find two consecutive whole numbers that

Answers

Answer:

100

102

Step-by-step explanation:

Answer:

Overlap

Step-by-step explanation:

Regina went out for breakfast. The bill came to $7.12. If Regina has a discount coupon for 20%, how much will be taken off the bill

Answers

i believe $1.42 would be taken off of the bill:))
$5.70 is the answer because 20% of $7.12 is 1.42(estimated) so u subtract that from 7.12 and you will get $5.70

what the quotient of
[tex] \frac{3}{4} \div \frac{1}{8} [/tex]

Answers

The correct answer is 6!

PLEASE SOMEONE HELP ME THIS IS DUE IN 4 MINUTES I NEED TO FINISH IT OR I FAIL

Answers

Answer:

rounded is about 70%

Step-by-step explanation:

Calculate and interpret the residual for the cars traveling 60 miles per hour

Answers

Answer:

One mile every one min

Step-by-step explanation:

Answer:

1 mile per minute

Step-by-step explanation:

it covers 60 miles in 1 hour and there are 60 minutes in 1 hour.

60 mile per hour/60 minutes = 1 mile per minute.

100 yards on 20 carries

Answers

Answer:

if u multiply 20 times 5 u would get 100 and and if u add 20+20+20+20+20 u would get 100 so either way ur answer may be 5

Please heeeeeeeeeeeeeeeeeeeeeeeeeelp

Answers

b) x=2 and y=14 i’m pretty sure lol

Use factoring to find the zeros of the following function:
f(x)=5x^3-7x^2-45x+63​

Answers

Answer:

-3, +3, 7/5

Step-by-step explanation:

(5x³-7x²)+(-45x+63)=0

X²(5x-7)-9(5x-7)=0

(X²+9)(5x-7)=0

Either x²-9=0

X²=9 so x=+3 and -3

Or 5x-7=0

5x=7 so x=1.4 (or 7/5)

Raul has $1,200 to deposit into two different savings accounts.

Raul will deposit $450 into Account 1, which earns 4.8% annual simple interest.

He will deposit $750 into Account 2, which earns 3.75 interest compounded annually.

Raul will not make any additional deposits or withdrawals. What is the total balance of these two accounts at the end of 4 years.

(A) $86.40

(B) $1405.39

(C) $536.40

(D) 868.99

Answers

I think it’s D)868.99

16 > -8 + 4x plz help

Answers

Answer:

x < 6

Step-by-step explanation:

16 > -8 + 4x

16 + 8 > 4x

24 > 4x

x < 6

kkkmnkf;d;klsnfksdjlkfjk;asjdk;fjkasjd;f. fdjnsa;fdadf

Answers

Sjdlslsooccjjsjshhcndbsyyqtaoxppcjshwtzjcjcoslahbfidowhsbcc

​Simon picked
18.5
18.5 pounds and Sherry picked
21.84
21.84 pounds.How many pounds did Simon pick, rounded to the nearest whole number?

Answers

Answer:

19

Step-by-step explanation:

if the decimal more than or equal to 5 then add 1 to the left side

help ME PLEASE DONT ANSWE RHTIS FOR POINTS DANKE
HELP ME BRAINLISTSSS
give medical definitions on these terms:
hemat
blood
hemato
hepat
liver
hepato
hist
tissue
histo
lymph
a colorless fluid containing white blood cells that drains into the bloodstream.
For example, lymphoma is a cancer of the lymph nodes and lymph cells.
lympho
muscle
myo
nuer

Answers

Answer:

A genius once said, help ME PLEASE DONT ANSWE RHTIS FOR POINTS DANKE

HELP ME BRAINLISTSSS

Like I said, a genius

Step-by-step explanation:

1. Its this and answer not rhtis and answe

your welcome

2. Here are the answers:

hemat

blood

For example, hematology is the study of blood and blood disorders.

hemato

combining form of hemat

hepat

liver

For example, hepatitis is an inflammation of the liver.

hepato

combining form of hepat

hist

tissue. Tissues are collections of cells

For example, histology is the study of tissues.

histo

combining form of hist

lymph

a colorless fluid containing white blood cells that drains into the bloodstream.

For example, lymphoma is a cancer of the lymph nodes and lymph cells.

lympho

combining form of lymph

my

muscle

For example, myopathy is a disease of the muscle tissue.

myo

combining form of my

nuer

nervous system, which is the entire nerve apparatus of the body.

For example, neurology is the study of the nervous system.

your welcome i would like brainlist ok

Answer:

I appreciate you giving free points thank you :)

Step-by-step explanation:

Thank for free points very well appreciated

PLEASE SERIOUSLY, I REALLY NEED HELP WITH THIS, I ASK YOU PLEASE

Answers

Answer:

right now if you were to have a coke depending on the weather is from where you are standing effect how long it will take to melt

Step-by-step explanation:

The function m(x) is the function f(x) =3(x-5)^2+5 transformation by horizontal shift 4 units left and vertical shift of 3 units up

Answers

3(x - 5)^2 + 5
vertex: (5, 5)
x = 5 - 4 = 1
y = 5 + 3 = 8
new vertex: (1, 8)
3(x - 1)^2 + 8

Answer:
(second option) 3(x - 1)^2 + 8

The value of m(x)= 3(x - 1)² + 8.

What is function?

An expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

Given function:

f(x) =3(x-5)² + 5

From the function we have vertex: (5, 5)

Then the translation for both axis will be

x = 5 - 4

x= 1

and, y = 5 + 3

y = 8

So, the new vertex will be (1, 8).

Hence, the m(x)= 3(x - 1)² + 8.

Learn more about function here:

https://brainly.com/question/12431044

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A store offers packing and mailing services to customers. The cost of shipping a box is a combination of a fiat packing fee of $5 and an amount based on the weight in pounds of the box, 8225 per pound. Which equation represents the shipping cost as a function of x, the weight in pounds? 1) = 225x45 5 f(x) = 5x + 225 1 = 2254 - 5 10) = 5% -225​

Answers

Answer:

f(x)=2.25x+5

Step-by-step explanation:

En el supermercado de Laura cortan cada barra de pan en 9 trozos iguales para hacer bocadillos y en 13 trozos iguales para hacer montaditos.
• ¿Qué fracción de una barra de pan se necesita para hacer
un bocadillo?

Answers

Que????????...........

Find the measurements of “x”

Answers

Answer:

x = 61

Step-by-step explanation:

A straight line equals 180, so:

2x + 3 + x - 6 = 180

add like terms

3x - 3 = 180

add 3 to both sides

3x = 183

divide by 3

x = 61

HELP IMA MARKING BRAINIEST

Answers

Simply the radical by breaking the radicand up into a product of known factors, assuming positive real numbers. Exact form: 21 Squareroot7
This is Your answer

Solve the inequality x+9<2

Answers

Answer:

x < - 7

Step-by-step explanation:

Step 1:

x + 9 < 2            Inequality

Step 2:

x < 2 - 9        Subtract 9 on both sides

Step 3:

x < - 7        Combine Like Terms

Answer:

x < - 7

Hope This Helps :)

Answer:

Step-by-step explanation:

here are the steps

step 1

x+9<2  equation.

step 2

x+9(-9)<2(-9)  add -9 to both sides

step 3

x+0<-7

x<-7

so you get your answer

How far from the base of the house do you need to place a 13-foot ladder so that it exactly reaches the top of a 10- foot tall wall

Answers

Answer:
3 feet from the house
Step-by-step explanation:
well since 3 extra feet is one the ladder than the wall 3feet should do it

Solve the quadratic equation using any appropriate method.
- 2x2 + 7x - 7 = 0

Answers

X=11/7 i think that would be the answer
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