Answer:
Step-by-step explanation:
%14.29
Answer:
N/A
Step-by-step explanation:
Answer:
The vertex is (−3, −1), the domain is all real numbers, and the range is y ≤ −1
Step-by-step explanation:
f(x) = −2(x + 3)^2 − 1
The vertex form is
f(x) = a ( x-h) ^2 + k where ( h,k) is the vertex
f(x) = −2(x - -3)^2 − 1
The vertex is ( -3,-1) is the vertex
The domain is the values that x can take and x can take all real numbers
The vertex is the maximum since a is negative so the range is all values less than -1
y ≤ −1
Answer: 41.25
Step-by-step explanation:
Volume = Length x Width x Height
Volume = 3 x 5.5 x 2.5
Volume = 41.25
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Every hour has 60 minutes. If you add 48 minutes from the second time and 25 from the first time, it will give you 73 minutes. If you subtract that by 60 then it will give you 13 minutes. Since 73 was greater than 60, you gain another hour. If you add 4, 2, and that one additional hour, it will be 7 hours. In the end it is 7 hours and 13 minutes. Hope this helps! :)