3 years ago

The water depth in a pond is initially 48 inches and decreases at a rate of 0.5 inches per day

Mathematics

2 answers:

FromTheMoon [43]3 years ago

8 0

Answer:

Step-by-step explanation:

y=48-0.5 x

when x=8

y=48-4=44 inch

gayaneshka [121]3 years ago

7 0

Answer: email me at [email protected] my name is Makayla Best

Step-by-step explanation:

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Rus_ich [418]

Answer:

1/27

step by step explanation

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3 years ago

Find the domain and range of the function

SVEN [57.7K]

Answer:

domain: (-∞ , ∞)

range: (-∞, 2]

Step-by-step explanation:

the domain is the set of values of what the x value can be. This function is parabolic and upside down, it can have a range of x values from - infinity to positive infinity. The function is most likely y=-x^2 +2

range is the output (y values) the function can possibly have. the max is 2 and includes 2 so we use bracket for that. The smallest y value can reach towards negative infinity.

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3 0

3 years ago

Read 2 more answers

Determine the area for the diagram above plzzzzz

gulaghasi [49]

Answer:

see explanation

Step-by-step explanation:

The figure shown has one pair of parallel sides and is a trapezium

The area (A) of a trapezium is calculated using

A = $\frac{1}{2}$ h(a + b)