**^^**
while doing a math problem in class, jared's answer was different from his teacher's. so she had him come up and work the problem on the board. here's jared's work.

36.47
x 12

7294
+ 3647

109.41

what was his mistake?

a> he multiplied incorrectly.
b> he left out the place holder under the 4.
c> there are not enough numbers after the decimal.
d> the sum of 7,294 and 3,647 is incorrect.

Use this data in the problem below. follow the steps carefully. round to the nearest tenth. lot 3: week 1: 345 week 2: 340 week 3: 400 week 4: 325 step 1. jim enters the data and calculates the average or mean. step 2. jim calculates the deviation from the mean by subtracting the mean from each value. step 3. jim squares each deviation to remove negative signs. step 4. jim sums the squares of each deviation and divides by the count for the variance. step 5. jim takes the square root of the variance to find the standard deviation.

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angles. measure need asap

Which statement describes surface features called maria on the moon