The correct answer is ∠Y = 75°
because
45°∠A ∼ ∠X
∠B ∼ ∠Y = 75°
60°∠C ∼ ∠Z
45 + 60 = 105
180 -105 = 75
well, 50% is pretty much half.
you need 2500 for the deposit, you have 50% or half of that.
whatever% of anything is just (whatever/100) * anything.
50% of 2500 is just (50/100) * 2500 or 0.5 * 2500 or 1250.
how much more do you need? well, you need the other 50%.
50% of 2500 is just (50/100) * 2500 or 0.5 * 2500 or 1250.
56.7 should be the right answer
Remark
2015 is an odd numbered year. It is not a leap year. It has 365 days in it.
Equation
Total deaths = deaths / day * number of days
Givens
Total deaths = 32800
deaths / day = ???
number of days = 365
Sub and solve
32800 = x * 365 Divide by sides by 365
32800 / 365 = x
x = 89.86 deaths per day.
Problem
Do you round up, down or leave the number as it is?
I would round up 90 deaths per day.
Discussion
Just how much are you out?
Total deaths in a year (rounded) = 90 * 365
Total deaths in a year (rounded)= 32850 which is 50 too many
Suppose you round down
Total death/day = 89 * 365 = 39485 Rounding up is going to be better if you round at all.
Perhaps you should not round the answer at all and leave it at
89.86 <<<<< answer.
If you have choices, please list them.
Answer:
Sets of 10
Step-by-step explanation:
