Explanation

A matrix is singular when its determinant is 0.

[4, 2; 6, 3]

Det = (4×3) - (2×6) = 12 - 12 = 0 → Singular

Explanation

Desperate means مایوس

Explanation

0.75 is a terminating decimal, which can be written as 75/100.

Simplifying 75/100 gives 3/4, making it a rational number.

Explanation

Decomposers like bacteria and fungi break down dead plants and animals.

This process recycles nutrients back into the soil, supporting new plant growth.

Explanation

The property that states:

a + b = b + a

It is known as the Commutative property of addition.

It indicates that the order of the numbers being added does not change the result.

Explanation

Explanation

Claim means حق کے طور پر کسی چیز پر زور دینے یا مطالبہ کرنے کے لئے

Demand means حق کے طور پر کسی چیز پر زور دینے یا مطالبہ کرنے کے لئے

Explanation

Assign means کسی کے لئے کوئی کام ، کردار ، یا فرض مختص کرنے یا دینے کے لئے

Give means کسی کے لئے کوئی کام ، کردار ، یا فرض مختص کرنے یا دینے کے لئے

Explanation

Volume of a prism = base area × height.

Substituting values: 260 × 13 = 3380 cm³.

Explanation

The associative property of the union states that:

A ∪ (B ∪ C) = (A ∪ B) ∪ C

This means that the order in which we perform the union operation does not change the result.