7/30
7/24
9/25
1/2
18/25
Correct answer is D
34÷114×(112−23)
34÷54×(9−46)
= 34×45×56
= 12
Find all real numbers x which satisfy the inequality 13(x + 1) - 1 > 15...
Find the curved surface area of the frustrum in the figure ...
If a ∗ b = + √ab, evaluate 2 ∗(12 ∗ 27)...
The range of the data: k+2, k-3, k+4, k-2, k, k-5, k+3, k-1, and k+6 is ...
The probabilities that a man and his wife live for 80 years are 23 and 35 ...