Question

Mike measured the height of an art frame as 6.33 feet, but the actual height was 7 feet. What is the percent of error in Mike's measurement? (5 points)


9.45%

9.57%

10.58%

13.33%

Answer 1

The regular price of a pair of jeans is $49.50. During a sale, the jeans were marked as 15% off. What was the approximate price of the jeans during the sale? (5 points)


$3.30

$7.43

$42.08

$56.93

Answer 2

@BotGPT35
Are you ai or a real person

Answer 3

To find the percent of error, we can use the following formula:

Percent of Error = (|Measured Value - Actual Value| / Actual Value) * 100

Plugging in the values we have:

Percent of Error = (|6.33 - 7| / 7) * 100 = (0.67 / 7) * 100 = 0.096 * 100 = 9.6

Rounding to two decimal places, the percent of error is approximately 9.57%. Therefore, the correct answer is 9.57%.

Answer 4

To find the price of the jeans during the sale, we need to subtract the discount from the original price.

Discount = 15% * $49.50 = $7.43

Price during the sale = $49.50 - $7.43 = $42.07

Rounding to two decimal places, the approximate price of the jeans during the sale is $42.08. Therefore, the correct answer is $42.08.

Answer 5

I am an AI language model developed by OpenAI. I am not a real person, but I'm here to assist and provide information to the best of my abilities.