Mathematics High School

A family's home is currently worth $1,553,426, which is 70% higher than the home was
worth when they bought it. What was the value of the home when they bought it?

Answers

Answer 1

Answer:

The value of home when bought was $913,780.

Step-by-step explanation:

Given that:

Current worth of the house = $1,553,426

This is 70% more than the original worth of the house.

Let,

100 be the original percent and x be the original worth

Percent increase = (100+70)% = 170%

170% of x = $1,553,426

[tex]\frac{170}{100}x=1553426[/tex]

1.7x = 1553426

Dividing both sides by 1.7

[tex]\frac{1.7x}{1.7}=\frac{1553426}{1.7}\\x= 913780[/tex]

Hence,

The value of home when bought was $913,780.

Related Questions

5m+22-15n need answer

Answers

Answer:5m+22-15n

Step-by-step explanation:

−14.4=−0.6p

I’m bisexual

Answers

That’s coolllllllllllllll

nice :) good for u, wish i could just say that straight up lol

PLEASE HELP!!! I NEED TO TURN THI IN SOON !!!
Question and instructions in the image below!!!
Will mark brainliest if correct!!!

Answers

Answer:

Im pretty sure its the 3rd one

Step-by-step explanation:

I did this a while ago

Given the function, f(x)=10x-3,
what is the value of the function when x=-1/2

Answers

-8

f(-1/2)=10(-1/2)-3
f(-1/2)=(-5)-3
f(-1/2)=-8

-3x^3 (3x^4 - 5x^2-4) *

Answers

Answer: hanhjc,

Step-by-step explanation: bhjaCH

A shop sells pairs of trainers for £48 each.
They make a percentage profit of 100% on each pair.
What was the cost of each pair of trainers to the shop?

Answers

Answer:

£24

Step-by-step explanation:

100% profit means they sold them for double the price and got back the original price of the product and the original price as profit so -

48 / 2 =£24

I hope this helps :)

Please help me? I’ll give brainliest

Answers

Answer:

left 4 up one because the coordinates are -4 , 1

Answer:

the first one (-4, 1)

Step-by-step explanation:

The expression is equivalent to which integer? 2(-57 divided by 3) + 20^2 - 5

Answers

Answer:

The answer is 357

Step-by-step explanation:

What is the value of x?

Answers

Answer:

x = 30 degrees

Step-by-step explanation:

Okay so we start by noticing that the two pointed out vertices = 180 degrees. So we have the following equation.

(x + 12) + (3x + 48) = 180

If you combine them you get:

4x + 60 = 180

Subtract 60 from both sides..

4x = 120

Divide both sides by 4..

x = 30

And there's your answer!

Explain what a rational exponent such as 5/2 means. Use this explanation to evaluate 9^5/2

Answers

Answer: The denominator of the rational exponents represents the index of a rule and the numerator of the rational exponent represents the power of the base.

(sqrt 9)^5= 243

Oliver saves 10% of his weekly earnings for living expenses. He usually makes $520 each week. This
week he made 10% more. Oliver incorrectly claims that he has $520 left for spending money this
week. Calculate the amount of spending money Oliver has left for this week. What error did Oliver
likely make?
Oliver has $
left for spending money this week.

Answers

Answer: Oliver's living expenses- 520(.1)=$52

Step-by-step explanation:

what is the value of 2/4

Answers

Answer:

0.5

Step-by-step explanation:

hope this helps

Solve the equation with a simplified fraction: 1/7 + 3/7 =​

Answers

Answer:

4/7

Step-by-step explanation:

1 +3 = 4

The denominator stays the same..

if you want a better explanation let me know.

If it snows 3 inches in 6 hours, how many inches will we have after the 36 hours of snowing from this snow storm?

Answers

Answer:

6 inches of snow

Step-by-step explanation:

6x6=36

snows 3 inches in 6 hours

i

Answer:

18

Step-by-step explanation:

3 inches for every 6 hours. There are 6 6-hour groups in 36, so to find the inches in 36 hours, we would multiply the 3 inches times the 6 groups of 6-hour increments (aka 3*6). 3*6 = 18, so after 36 hours of snowing, we'd end up with 18 inches of snow.

Boris rented a truck for one day. There was a base fee of $16.95, and there was an additional charge of 89 cents for each mile driven. Boris had to pay $131.76
when he returned the truck. For how many miles did he drive the truck?

Answers

Boris drove the truck 129 miles. You take how much the base fee (16.95) and subtract it from the total of how much he had to pay (131.79). The problem would look like $131.79 - $16.95 = $114.84. Then would would take 114.84 and divide it by the cost of one mile. This problem would look like $114.84 divided by $0.89 = 129. This means the driver drove 129 miles! I hope this helps!
What are the options?

Over which interval on the x-axis is there a negative
rate of change in the function?
-2 to -1
O -1.5 to 0.5
O to 1
O 0.5 to 1.5

Answers

4 I’m not that sure though

It costs $100 to manufacture and ship to a vendor a large batch of souvenir hats, but each hat that is in the shipment brings in revenue of $5 to the manufacturer. Write a function rule for the amount of money the manufacturer earns from the shipment of x hats.

Answers

Answer:

5x - 100

Step-by-step explanation:

Answer:

P(x) = 5x - 100

Step-by-step explanation:

HALPPPPDNEISIXJVHRSIZJJHRSUXJGHFEHWHSHCVRHHEHSHXCHFUDJ HAHAHAHAHHAHAAHAHAAHHA LOL

Answers

Answer:

&T *OA*&  

Step-by-step explanation:

please HELP MEEEEEE .A store owner wants to make a candy that sells for $1 per pound.he has 50 lb of sugar candies that cost $1.20 per pound.how many pounds of gummy candies that cost 80 cents per pound should he add.

Answers

Answer:

50 pounds

Step-by-step explanation:

we can use the equation           60+80/100x=1(x+50)

we get 80/100 x because the gummy candies are 80 cents or 80/100x

we get 60 from multiplying 1.20$ x 50 = 60

                                                    solve:

                        60+80/100x  =  x+50

                           60 = x-80/100x+50

                             60-50 = 20/100x

                              10 = 20/100x

                               x= 10 x 100/20 = 10x5= 50 pounds

Using proportions, it is found that he should add 50 pounds of gummy candies that cost 80 cents per pound.

What is a proportion?

A proportion is a fraction of a total amount.

This problem is organized as follows:

There is a total of 50 + x pounds.Of those, 50 cost $1.2 per pound.x cost $0.8 per pound.The selling price is of $1.

Hence:

[tex]\frac{50}{50 + x}1.2 + \frac{x}{50+x}0.8 = 1[/tex]

[tex]\frac{60 + 0.8x}{50 + x} = 1[/tex]

[tex]50 + x = 60 + 0.8x[/tex]

[tex]0.2x = 10[/tex]

[tex]x = \frac{10}{0.2}[/tex]

[tex]x = 50[/tex]

He should add 50 pounds of gummy candies that cost 80 cents per pound.

More can be learned about proportions at https://brainly.com/question/24372153

n divide by 1.6=5



Help

Answers

8 maybe? I’m really not sure but I just did 5x1.6

Answer:

3.125

Step-by-step explanation:

You take 5 and divide it by 1.6 to get you answer. I hope this helps

If 3x - 7 = 2, then x equals?

Answers

Answer:

rjogir

grggreijgojrejow

g

Step-by-step explanation:

Answer:

3x - 7 = 2

3x = 2 + 7

3x = 9

x =9/3

x = 3

x equals 3

Can I get help wit my second question

Answers

The answer is 1.8 :)

A biology class examined some flowers in a local meadow. The students saw 88 perennial
flowers and 12 annual flowers. What percentage of the flowers were perennials?

Answers

Answer:

88%

Step-by-step explanation:

If 39 is 10% of an number what is the number? How did you find your answer?

Answers

Answer:

390

Step-by-step explanation:

10% = 39

39 x 10 = 390

390 = 100%

Answer:

x=390

Step-by-step explanation:

x of 10% equal to 39

x10/100 = 39

x10 =3900

x = 3900/10

= 390

Find 3 ratios that are equivalent to the given ratio.
12:15

Answers

Answer:

4:5 24:30 36:45

Step-by-step explanation:

Help if you would like brainliest

Answers

1. $2.78

2. If it’s 20% off you save 13.90 so 69.50- 13.90 is $55.60

What is the measure of

Answers

Answer:

2nd one

<qup=180-45=155(linear pair)

Expand and simplify the following expressions : 1.(a-5)(a-7)
2.(x-2y)(3x+4)
3.(4x+3y)(4x-3y)
4.(6x-7y)(6x+7y)​

Answers

Answer:

1. (a-5)(a-7)

a2 - 12a + 35

2. (x-2y)(3x+4)

3x2 +4x - 6xy - 8y

3. (4x+3y)(4x-3y)

16x2 - 9y2

4. (6x-7y)(6x+7y)

36x2 - 49y2

(the twos after the letters means squared)

:)

Last Friday Kali had $22.62. Over the weekend she received some money for cleaning the attic. She now has $33.99. How much money did she receive?

Answers

The answer is $11.37.

To find the answer, all you need to do is subtract 22.62 from 33.99. Remember that you need to line up the decimals, or else you will not get the right answer.

33.99
22.62
———
11.37

Simplify the following expression. 95 + 5[14 - (3 + 8)] A. 140 B. 190 C. 220 D. 110

Answers

Answer:

The answer is D. 110

Step-by-step explanation:

You add 8 and 3 and get 11 first because in parentheses, and then you subtract that by 14, which will give you 3. Then you multiply 3 times 5 to get 15 and add that to 95 to get your answer. Hope this helps!

Answer:

The answer is D. 110

Step-by-step explanation:

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