Explanation

17% of 1620 is 275.4

Working out 17% of 1620

Write 17% as 

17

100

Since, finding the fraction of a number is same as multiplying the fraction with the number, we have

17

100

 of 1620 = 

17

100

 × 1620

Therefore, the answer is 275.4

Explanation

The cosine of π radians (or 180 degrees) is -1.

Explanation

"X" represents the value of 10 in Roman numerals.

Roman numerals for the given numbers:

• 1 - I
• 5 - V
• 10 - X
• 50 - L
• 100 - C
• 500 - D
• 1000 - M

Explanation

To solve for y in the equation   0.15y=15, we can divide both sides by 0.15:

y =  15/0.15

Calculating this gives:

y =  0.15 /15

y​ =100

Explanation

2^2-(2) +(-2) + (-2)^2 = ?

= 4 - 2 - 2 +(-4) 

= 4 - 2 - 2 - 4 

= - 2 - 2

= - 4

Explanation

7+5+3=15 is an odd number 

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RY 16-01-2023

Explanation

3000 ÷ 5 = 600

Explanation

Given:

ab = -5

Possible integer pairs:

(a, b) = (5, -1), (-1, 5), (1, -5), (-5, 1)

Given a - b > 0:

Only (5, -1) and (1, -5) satisfy this.

For (5, -1):

a > -1 is true, and b is odd is true.

For (1, -5):

a > -1 is true, and b is odd is true.

In both cases, |a| ≠ 5 for one of the cases.

Explanation

100/12=8.3

Explanation