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3 years ago

Which statement describes an atomic nucleus?

Geography

2 answers:

TiliK225 [7]3 years ago

6 0

Answer:

an atomic nucleus contains most of the atoms Mass

bazaltina [42]3 years ago

4 0

Answer D. I believe, hope this helps. Good day.

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A. Name the geometric shape modeled by a colored dot on a map used to mark the location of a city. A. point B. line segment c. p

babunello [35]

Answer:

Explanation:

Cities are marked by dots, points, on maps.

8 0

4 years ago

Which of the following contributes to the phases of the Moon as seen from Earth? Select each correct answer. More than one answe

Delicious77 [7]

It is the Sun lighting different parts of the Moon at different times and varying amounts of the Moon's lit surface being visible from Earth.

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3 years ago

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Describe the features shown in the topographic map. Be specific about directions and elevations. Explain how you know what each

CaHeK987 [17]

Answer:

you will see contour elevation numbers. This is the elevation of the contour line, relative to mean sea level. Contour lines that are relatively close together indicate a slope that is fairly steep.

Explanation:

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3 years ago

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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

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4 years ago

State two measure which has been taken to minimise the harmful effects of flood

Andrei [34K]

Answer:

Explanation:

Introduce better flood warning systems

Modify homes and businesses to help them withstand floods

Construct buildings above flood levels

Tackle climate change

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3 years ago

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