Answer:
Step-by-step explanation:
Not 3-3 (which is subtraction), but 3^3 (which involves exponentiation.
3^3 = 27
Also: 2^3 = 8; 5^3 = 125
You will see lots of exponentiation in math; please practice and ask questions about it if you have any doubts.
Answer:
f(x) = 2x + 5
the bucket starts with 5 gallons of water and is being filled at a rate of 2 gallons per minute
Step-by-step explanation:
W = L - 5
546 = L × ( L - 5 )
546 = L^2 - 5L
L^2 - 5L - 546 = 0
( L - 26 ) ( L + 21 ) = 0
L = 26 , L = - 21
L = 26
length cannot be in negative , so ignore the negative answer
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765*3=2295
2295+57=2352
8*2352/4=2*2352= 4704 .
Answer:
Step-by-step explanation:
Given
Required
Approximate to the nearest ten thousand
First, identify the digit at the ten thousand position
From the given numbers of visitors, the digit is 2.
So, the next digit (which is 7) will be approximated and added to 2.
7 > 5. So, 1 will be added to 2.
The number of visitors becomes:
