Which climate contains the optimum environment for chemical weathering?

sanjay sold an article at a loss of 25 percent if the selling price had been increased by rs 175.there would have been gain of 1

vagabundo [1.1K]

Answer:

The cost price is Rs.500

Explanation:

I'll approach this question by taking the statements in the question, one after the other

Let the cost price be represented by CP

From the first statement:

Sanjay made a loss of 25%

The selling price (SP) is as follows;

$SP = CP - 25\% * CP$

Convert percent to fraction

$SP =CP - \frac{25}{100} * CP$

Get decimal equivalent

$SP = CP-0.25 * CP$

$SP = CP - 0.25CP$

$SP = 0.75CP$

From the second statement:

If the selling price was increased by 175%, Sanjay would make a profit of 10%

Hence; The new selling price is

$SP = 0.75CP + 175$

The selling price can also be calculated from the profit

$SP = CP + 10\% * CP$

Convert percent to fraction

$SP = CP + \frac{10}{100} * CP$

Get decimal equivalent

$SP = CP + 0.10 * CP$

$SP = CP + 0.10 CP$

$SP = 1.10 CP$

Equate both values of SP (SP = SP)

$1.10CP = 0.75CP + 175$

Collect Like Terms

$1.10CP - 0.75CP = 175$

$0.35CP = 1.75$

Divide both sides by 0.35

$CP = \frac{175}{0.35}$

$CP = 500$

Hence, the cost price is Rs.500

8 0

4 years ago

Is atlantic ocean between san francisco and sydney?

IRINA_888 [86]

The Atlantic ocean spans the areas between the eastern coastlines of North and South America and the western coasts of Europe and Africa. Which means the Pacific (not the Atlantic) Ocean is between San Francisco and Sydney.

7 0

3 years ago

(Christianity, Islam, or Hindu) is the main religion of northern Africa.

Leni [432]

Answer:

Islam is the dominant religion in North Africa, practiced by over 90% of the population in some places.

Explanation:

3 0

3 years ago

Read 2 more answers

Why are the earth’s polar regions cooler than the earth’s tropical (equatorial) regions?

Arturiano [62]

Answer:

They receive less radiation from the sun, due to their orientation relative to incoming sunlight.

Explanation:

Earth has multiple different climate zones, roughly arranged by latitude. The difference in climates comes because of multiple factors, but the most important one is the Sun and the sunlight of it. Because Earth has a rounded shape, different parts of it receive different amounts of sunlight.

If we compare the tropical and polar regions as two contrasting regions, we can see huge differences. The tropical regions are warm or hot all year round, while the polar regions are very cold throughout all of the year. The tropical regions though receive sunlight at a much more direct angle, thus the sunlight is much more concentrated and heats up the region. The polar regions receive sunlight at a very low angle, so they are dispersing over a very wide area so they can not warm up the region.

8 0

3 years ago

Question 2

BlackZzzverrR [31]

Answer:

The probability of a Virgin America flight being delayed by a late-arriving aircraft is 1.73%. The probability of a Virgin America flight being delayed for any reason is 8.01% (as calculated in Question 1).

So if a Virgin America flight is delayed, the probability that it is because of a late-arriving aircraft is 1.73/8.01=21.6%

Explanation:

4 0

3 years ago