Explanation

The correct question tag is "will you."
It politely requests the listener’s confirmation or assistance.
This matches the future-oriented tone of "If you come across my keys."

Explanation

The phrase "A series of" is singular, so it takes the singular verb "was."

This structure emphasizes that the lectures were given as part of one unified series.

Explanation

Paraguay is not a state of the USA.

It is an independent country in South America, while California, Alaska, and Florida are all states in the USA.

Explanation

Lunar Seas, or maria, are large, dark basaltic plains on the Moon's surface.

It formed by ancient volcanic eruptions.

They are not actual seas filled with water.

Explanation

Explanation

A verb phrase consists of a verb, or of a main verb following a modal or one or more auxiliaries

Explanation

When you type a zero (0) before a fraction, Excel will treat it as a numerical value rather than a date.

This is a quick way to ensure that your fractions are displayed correctly in your spreadsheet.

Example: 0 1/2 (Displays as a fraction)

Explanation

The phrase "Blood is thicker than water" is a proverb.

It emphasizes the importance of family bonds.

It suggests they are stronger than other relationships.

Explanation

Full tank capacity = Distance ÷ Miles per gallon

= 250 miles ÷ 15 miles/gallon

= 16.67 gallons (approximately)

Now, if the car gets 20 miles per gallon, we can calculate the distance it can travel on a full tank:

Distance = Full tank capacity × Miles per gallon

= 16.67 gallons × 20 miles/gallon

= 333.4 miles

Explanation

Nuʿmān ibn Thābit ibn Zūṭā ibn Marzubān

Title The Great Imam

Born 699 (80 Hijri) Kufa 

Died 767 (150 Hijri) Baghdad