All categories

2 years ago

The value of a house has been increased by 7%

Mathematics

1 answer:

skad [1K]2 years ago

8 0

Answer:

700000

Step-by-step explanation:

If it has been increased by 7%, then its percentage would be 107% and the price before the increase [original price] would be 100%.

107%=749000

100%=x

where x is the new price.

Cross multiplying;

107x=749000

x=749000/107

x is 700000

You might be interested in

600.000 rounded to the nearest ten thousand what Numbers would i be

aalyn [17]

Answer:

0 (zero)

Step-by-step explanation:

600.000=600. If the number is under 5000, than the answer would round down to zero. \if the number is 5000 or more, than it rounds up to 10,000.

7 0

3 years ago

Travis is deciding how to study math tonight he is choosing between studying ofG patterns P or equations E he also is deciding w

expeople1 [14]

Answer:

GT, GV, PT, PV, ET, and EV.

Step-by-step explanation:

Given that

The number of topics Travis has to chose from are 3 topics(G, P, E).

The number of ways Travis can study each topic are 2 ways(T, V).

Essentially, the number of combinations Travis is expected to be able to chose from is given as

The number of combinations = The number of topics * The number of ways

The number of combinations = 3 * 2

The number of combinations = 6

Therefore, the total possible combinations has to be

GT, GV, PT, PV, ET, and EV

7 0

3 years ago

Help please!!!!!!!!!!!!

slavikrds [6]

Answer:5.3 seconds and 10.6

Step-by-step explanation:

6 0

3 years ago

Ida needs to hire a singer for her wedding. Singer A is offering his services for an initial $95 in addition to $12.95 per hour.

Ludmilka [50]

Answer:

The answer is 3.6

Step-by-step explanation:

Step one:

Singer A is offering his services for an initial $95 in addition to $12.95 per hour

let the number of hours be x and the total charge be y

the expression for the total for singer A is

y=12.95x+95----------2

Singer B is offering her services for an initial $99 in addition to $11.85 per hour

let the number of hours be x and the total charge be y

the expression for the total for singer A is

y=11.85x+99----------2

Step two:

Equating 1 and 2 we have

12.95x+95=11.85x+99

collect liker terms

12.95x-11.85x=99-95

1.1x=4

divide both sides by 1.1

x= 4/1.1

x=3.63

to the nearest tenth it is 3.6

6 0

3 years ago

What is sin45 degrees =20/r

alisha [4.7K]

Answer:

r = 28.28

Step-by-step explanation:

you already gave the equation: sin45°= 20/r

you wanna start by multiplying both sides by r. You do this so that your variable can be in the numerator and it will be easier to solve the equation:

r (sin45°) = 20

Now you divide both sides by sin45°, this will give you your final answer. For this, you have to put it in a calculator:

r = 28.28

P.S, good job on already knowing your equation... when i was learning this it took me a while to get eh hang of it :)

6 0

3 years ago