Ok so for the first one it’s super simple I’m gonna do it as less complicated so it can help you :)
So first we need to convert the mixed number to an improper fraction
1 4/5 = 9/5
Now we need to reduce the numbers greatest common divisor which is 3
3/5 x 6
Now multiply the numbers
Your answer is 18/5 I hoped this help
Now for the second one
this one is a little more complicated and I don’t know how to make it sound easier so I’m gonna tell you the answer which is 580/21
The last one is the same steps we did for the first one which is 27/20
I hoped this helped you it is a little difficult but you’ll get the hang of it :)
It would be positive 4/3 or the inverse would be -3/4
The side lengths of the cube are 8cm. I found this answer by taking the cube root of 512.
Answer: question 5 is C
Question 6 is C
Question 7 is B
Step-by-step explanation:
<span>0 to π/2 radians i might be wrong but i tried helping</span>
