So, the multiplicative inverse of a number is a number that nullifies the impact of the number to identity 1. Thus the multiplicative inverse of a number is a number by which the multiplication results in 1. That is, number b is the multiplicative inverse of the number a, if a × b = 1.
Answer:
120 y2
Step-by-step explanation:
The floor consists of a square and a triangle
area of square = 10² = 100 yd²
area of triangle = bh ( b is the base and h the height )
Here b = 4 and h = 10 , then
area = × 4 × 10 = 2 × 10 = 20 yd²
company needs 100 + 20 = 120 yd²
Answer:
1,417.64 km³
Step-by-step explanation:
The formula for the volume of a cylinder in terms of its diameter is ...
V = (π/4)d²·h
Fill in the given numbers and do the arithmetic.
V = π/4×(19 km)²×(5 km) ≈ 1,417.64 km³
Answer:
-171=y
Step-by-step explanation:
-the 1 from both sides; then divide by -1
Answer:
D its D
Step-by-step explanation: