Alexandra’s backpack weights 7 5/8 pounds. What is the weight of her backpack expressed as a decimal?
1 answer:
Answer: 7.625 pounds.
Step-by-step explanation:
Given: The weight of Alexandra's backpack = e the given weight is in mixed fraction.
To convert it into decimal ,first we need to convert it into improper fraction.
Thus,
Now, convert the improper fraction into decimal, by dividing numerator by denominator, we get
Hence, the weight of her backpack in decimal = 7.625 pounds.
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Answer:
(gof) (4) = 9
Hence, option A is true.
Step-by-step explanation:
f(x)=-x³
g(x)=|1/8x -1|
(gof) (4) = g{f(4)}
First wee need to determine f(4)
f(4)=-(4)³
= -64
so
(gof) (4) = g{f(4)} = g(-64)
=
Thus,
(gof) (4) = 9
Hence, option A is true.
Answer:
all real numbers less than or equal to –3
Step-by-step explanation:
Look at the y-values that the graph shows. There are none greater than -3. Any value of -3 or less is possible.
