Answer:
your answer is y = 8/3
Step-by-step explanation:
Operations are performed according to the Order of Operations. Sometimes the mnemonic PEMDAS or BIDMAS is used to remind you what the order is.
P/B - parentheses/brackets. The content of these is evaluated first.
E/I - exponents/indices. Exponentiation is done first, right to left: a^b^c = a^(b^c).
MD/DM - multiplication and division are done in order of appearance, left to right. Each has equal priority, neither is done before the other unless it appears in the expression first. a/bc = (a/b)c. ab/c = (ab)/c
AS - addition and subtraction are done in order of appearance, left to right. Each has equal priority.
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When functions are involved (sin( ), log( ), sqrt( ), for example), their arguments are evaluated according to the order of operations, then the function is evaluated, then the remainder of the operations are performed. For example, sin(a)^2 = (sin(a))^2. Sometimes, this is written sin^2(a).
When functions are written without parentheses around their arguments, it must be assumed that the function only applies to the first entity following the function name. log ab+c/d = (log(a)*b)+(c/d), for example, or √3x = (√3)x.
Since the train travels 50 miles in 1 hour, to find 3/4 of an hour:
3/4 * 50
75/2 miles
Hope this helps!
To solve this equation, you haveto use the percent equation, which is p=% times w. IN this equation, p represents the part, % represents the percent, w represents the whole. We know so far that the whole is a total of 200 people. We also know that only 154 people actually attented, which tells us that the part os 154. What we need to figure out is the percent. Let's fill in the equation:
p=% X w
154= a X 200. (over here, I replaced the percent with the variable 'a' to show that it is unknown.)
154=200a
(Now, we isolate the variable.)
154/200=200a/200 ( We divide both sides by 200 to get the a alone.)
.77=a
We now know that our percent in decimal form is .77
After converting it to percent form, we get 77%
To rephrase:
77% of the invited guests attended the wedding. ( 154=.77x200 )
:) Hope this helped! Plz pick me as brainliest!
