The problem is stated incorrectly. It should be 7 DAYS and NOT years.
ending amount = beginning amount * (1.8)^days
7 years = 2,555 days
ending amount = 30 * 1.8^7
ending amount = 30 *
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61.2220032
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ending amount =
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1836.660096
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</span>
or 1,837 (rounded)
answer is D.
Answer:
460/11, rounded to 41.8
Step-by-step explanation:
Let's say that our number is x. The first part states that we decrease 3/4 of a number by 18. Therefore, we find (3/4) of x and subtract that by 18, or (3/4)x-18. That is then equal to increasing (1/5) of x by 5, or (1/5)x+5. Our equation is then (3/4)x-18=(1/5)x + 5.
Adding 18 to both sides, we get (3/4)x = (1/5)x + 23.
Multiplying both sides by 5 and 4 (or 20 as a whole) to remove the denominators, we get that 15x=4x + 460. Subtracting both sides by 4x, we get that 11x=460, and dividing both sides by 11, our answer is rounded to 41.8 (or just 460/11)
Feel free to ask further questions
Answer:
A = 101 degrees
Step-by-step explanation:
ok so a traingle has a full degree of 180, and on here we have degress C and B but need to know A
all we have to do is add 24 and 55 which is 79 and then substarct 79 from 180 to know how much is A's degree....which is... 101 degrees YAY!
to make sure u add them all up : 24 + 55 + 101 = 180
~batmans wife dun dun dun.....
Slope = (2-1)/(0-1) = -1
equation
y = -x +2
general form
x + y - 2 = 0
answer
x + y - 2 = 0
