Answer:
15 : 31
Step-by-step explanation:
750 g : 1550 g ( divide both parts by 50 )
= 15 : 31 ← in simplest form
Answer: The lowest common multiple of 12, 18, and 56 would be 504. Why? Well, see below for an explanation!
Step-by-step explanation: What is the lcm? Well, the lcm of two or more numbers is the lowest possible number that each number has in common as a multiple. Because we are dealing with large numbers, we can tell that the lcm will be a multiple of these numbers times at least 5. I multiplied all the numbers by 10, and it was too large and did not work. However, I backed up and tried 9.
56 x 9 = 504.
Why is this acceptable? Well, this is acceptable because I found that 504 can be divided by 12 and 18 both to get a whole number.
504 divided by 18 equals 28.
504 divided by 12 equals 42.
Using this principle, we will find that 504 is the lowest number that 12, 18, and 56 have in common.
Your final answer: 504 is the lowest common denominator. If you need extra help, let me know and I will gladly assist you.
Answer:
69.5%
Step-by-step explanation:
If the original value is 1, the value after the crash is 1-0.41 = 0.59. We want to find the multiplier x so that ...
0.59x = 1
x = 1/0.59 ≈ 1.6949
The percentage increase required is (x -1)×100% ≈ 69.49%.
The stock would have to rise about 69.5%.
There are 3 green gumballs out of 6 in total. So, the odds of Jeff pulling out a green gum ball is 3/6, or 1/2.
There are 2 blue balloons out of 5 in total. So, the odds of Jeff pulling out a blue balloon is 2/5.
Therefore, the combined odds of Jeff pulling out a green gum and a blue balloon is 1/2 multiplied by 2/5, which is 2/10, or 1/5, Making the answer C.
TL;DR: The answer’s C.
Answer:
Part 1) 
Part 2) 
Step-by-step explanation:
<u><em>The question in English is</em></u>
A carpenter will cut plywood measuring 3.5 meters x 3.5 meters. Determine the area and perimeter of the plywood.
Part 1) Determine the area
we know that
The area of a square is given by the formula
where
b is the length side
we have
substitute
Part 2) Determine the perimeter
we know that
The perimeter of a square is given by the formula
where
b is the length side
we have
substitute
