Answer:
4
Step-by-step explanation:
In 36y/9y, the y's cancel out and it becomes 36/9
36/9=4
Answer:
- 3
Step-by-step explanation:
let n be the number , then
3n + 4 = n - 2 ( subtract n from both sides )
2n + 4 = - 2 ( subtract 4 from both sides )
2n = - 6 ( divide both sides by 2 )
n = - 3
The number is - 3
A = 2πrh + 2πr^2 is the formula. Where A = surface area, r = radius, and h = height. So all we need to know is the outer radius, which is 3.5. Hope this helps you.
Answer: she would get 100%
Step-by-step explanation: every correct question u get 5 points so 20 * 5 = 100
The probability is 1/30.
There are 5 possibilities for the spinner and 6 for the number cube, so this gives us 5*6= 30 outcomes.
There is only one way to spin a 3 and roll a 3 at the same time, so the probability is 1/30.
