Explanation

0.030 has 3 significant figures because the leading zero is not counted, but the trailing zero after the decimal is significant.

Explanation

A complex sentence has one independent clause and at least one dependent clause.

"Although it was raining" is a dependent clause, and "we went for a walk" is an independent clause.

Explanation

Let's analyze the sequence:

-5, 7, 19, 31

The differences between consecutive terms are:

7 - (-5) = 12

19 - 7 = 12

31 - 19 = 12

The sequence has a common difference of 12.

The general term for an arithmetic sequence is:

aₙ = a₁ + (n - 1)d

where a₁ is the first term (-5) and d is the common difference (12).

aₙ = -5 + (n - 1)12

aₙ = -5 + 12(n - 1)

Explanation

Geostationary satellites orbit directly above the equator to match Earth's rotation and appear stationary.

This position ensures constant coverage of the same Earth area, ideal for communication and weather monitoring.

Explanation

The migration of people from rural to urban areas increases the demand for housing, often outstripping supply.

This rapid urbanization leads to overcrowding and a shortage of affordable housing in big cities.

Explanation

آداب المریدین سید محمد راشد روضہ دھنی رحمۃ اللہ علیہ کی مشہور تصنیف ہے جو سلوک و طریقت کے آداب اور روحانی تربیت پر مشتمل ہے۔

اس کتاب میں مریدین کے لیے رہنمائی اور اخلاقی اصولوں کا بیان موجود ہے۔

Explanation

Gautama Buddha began preaching at age 35 after enlightenment.

He continued spreading Buddhism until his death at 80, totaling 45 years of preaching.

Explanation

During interphase, the cell grows, replicates its DNA, and prepares for cell division.

This phase is crucial for the cell to accumulate the necessary resources and genetic material for the subsequent mitotic division.

Interphase consists of three stages:

1. G1 (Gap 1): Cell growth and preparation

2. S (Synthesis): DNA replication

3. G2 (Gap 2): Final preparation for cell division

These stages ensure the cell is ready for successful division.

Explanation

To find the new quantity of cupcakes, let's calculate based on the given ratio of 7:6.

Initial quantity = 360 cupcakes

Ratio increase = 7:6

New quantity = 360 × (7/6) = 420 cupcakes

Explanation

The report clearly states that sales have increased by 20%.

This sentence directly provides specific information, making its meaning explicit.

It clearly communicates the increase in sales without ambiguity or need for interpretation.