Answer:
Step-by-step explanation:
-1/2
If you would like to solve 6 * (22 + 9), you can calculate this using the following steps:
6 * (22 + 9) = 6 * 31 = 186
The correct result would be 186.
Answer:
Option D is correct.
Step-by-step explanation:
We need to find the value of sin 34°.
We can find the value by putting it in the calculator
sin 34° = 0.5592
So, Option D is correct.
Answer:
7/20
Step-by-step explanation:
We need to find a common denominator in this equation, which would be 20. By changing the fractions to this denominator you would simply get 15-8 which equals 7
(c) multiply by 0.4
given 
= 10
multiply both sides by 0.4 to eliminate the fraction
x = 0.4 × 10 = 4
and 
= 10
