Explanation

To find the number of pieces that can be cut, divide the length of the rod (330 cm) by the length of each piece (13.2 cm):

330 cm ÷ 13.2 cm = 25

So, 25 pieces of 13.2 cm can be cut from the 330 cm long rod.

Explanation

The correct inequality that represents the relationship between Jerry's estimate and the actual number of marbles in the jar is m - 10 ≤ n ≤ m + 10.

This inequality states that Jerry's estimate, m, is within 10 marbles (inclusive) of the actual number, n. By subtracting 10 from Jerry's estimate and adding 10 to his estimate, you create a range within which the actual number must fall.

For example, if Jerry estimates there are 50 marbles (m = 50), the actual number of marbles (n) must be between 40 (50 - 10) and 60 (50 + 10), inclusive.

Explanation

The hurdles used in the men's 110-meter hurdles race are set at a height of 1.067 meters (42 inches).

Explanation

From the above-shown logic tables, we can say that for the NAND and NOR gate, we will get the output '0' when both the inputs are 1.

Explanation

Explanation

Explanation

The area of a rectangle is calculated by multiplying the length by the width:

Area=Length×Width

=7cm×2cm

=14 cm² 

Explanation

Explanation

20% discount on 28,800 is calculated as:

Discount = 28,800 * 20/100 = 5,760

Price after discount = 28,800 - 5,760 = 23,040

Explanation

All numbers except 730 are multiples of 200 plus 140.

The pattern is 140, 340, 540, 740, 940, and so on

However, 730 does not fit this pattern.