Ahmed wrote the two expressions below. 3/4 (8x + 4 ), 6x +1 which procedure can ahmed follow to determine if the two expressions are equivalent? a. substitute 2 into each expression, and evaluate them b. add the two expressions c. substitute 1 into the first expression, substitute 2 into the second expression, and evaluate them d. put an equal sign between the two expressions, and solve for x

Name and describe the three most important measures of central tendency. choose the correct answer below. a. the mean, sample size, and mode are the most important measures of central tendency. the mean of a data set is the sum of the observations divided by the middle value in its ordered list. the sample size of a data set is the number of observations. the mode of a data set is its highest value in its ordered list. b. the sample size, median, and mode are the most important measures of central tendency. the sample size of a data set is the difference between the highest value and lowest value in its ordered list. the median of a data set is its most frequently occurring value. the mode of a data set is sum of the observations divided by the number of observations. c. the mean, median, and mode are the most important measures of central tendency. the mean of a data set is the product of the observations divided by the number of observations. the median of a data set is the lowest value in its ordered list. the mode of a data set is its least frequently occurring value. d. the mean, median, and mode are the most important measures of central tendency. the mean of a data set is its arithmetic average. the median of a data set is the middle value in its ordered list. the mode of a data set is its most frequently occurring value.

Question 14 (1 point) larry deposits $15 a week into a savings account. his balance in his savings account grows by a constant percent rate.

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²