Answer:Find the water height for a weir that is 3 feet long and has flow of 38.4 cubic feet per second. SOLUTION: Therefore, the water height for the weir is 4 feet.

6 0

3 years ago

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The price of an iphone was reduced from $960 to $840. By what percentage was the price of the iphone reduced?

Taya2010 [7]

Answer:

13.5%

Step-by-step explanation:

I hope this helps

5 0

3 years ago

The graph shows the percent y, of an initial dose of medicine remaining in a patient’s blood stream after X hours. Which functio

user100 [1]

Answer:

An exponential

Step-by-step explanation:

The second one is ratio

5 0

3 years ago

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A sports broadcaster predicts a basketball team will score 88 point me in the next game. If the team actually scored 98 points w

gavmur [86]

Answer:

The percentage error in the prediction = 10.20%

Step-by-step explanation:

A sports broadcaster predicts a basketball team will score 88 point me in the next game.

If the team has actually scored 98 points we have to find the percentage error in the broadcaster's prediction.

The deviation of the prediction from the actual value = 98 - 88 = 10.

The formula for finding error percentage = $\frac{deviation from actual value}{prediction}$

= $\frac{10}{98} \times 100$

= 10.20 %

The percentage error = 10.20%

5 0

3 years ago