Question

Which of the following expressions is NOT equal to - 1.34

A. - 22.78 divided by 17
B. 16.08 divided by -12
C. - 6.7 divided by 5
D. - 12.06 divided by - 9

Answer 1

To determine which expression is NOT equal to -1.34, we need to evaluate each expression and see if any of them equal -1.34.

A. -22.78 divided by 17
-22.78 ÷ 17 = -1.34

B. 16.08 divided by -12
16.08 ÷ -12 = -1.34

C. -6.7 divided by 5
-6.7 ÷ 5 ≈ -1.34

D. -12.06 divided by -9
-12.06 ÷ -9 ≈ 1.34

From the evaluations, we find that all the expressions are equal to -1.34 EXCEPT for option D. Therefore, the expression NOT equal to -1.34 is -12.06 divided by -9 (D).

Answer 2

t/5.3 = 1.71

Answer 3

To solve for t, we'll isolate it on one side of the equation by multiplying both sides of the equation by 5.3.

(t/5.3) * 5.3 = 1.71 * 5.3

This simplifies to:

t = 1.71 * 5.3

t ≈ 9.063