Jenny's mom runs 3 miles 3 times a week . which number sentence can be used to find how many yards she will run in 1 day?
A 3 x 3 x 1,760
B 3 x 3 + 1,760
C 3 x 1,760
D 3 + 1,760
hi kids
i CHOSE A BECAUSE SHE RUNS 3MILES AND 3 TIMES EACH WEEK SO THAT EQUALS UP TO 1760
To find how many yards Jenny's mom will run in 1 day, we need to calculate the total number of yards she runs in one week and then divide it by the number of days in a week.
We know that Jenny's mom runs 3 miles, 3 times a week. To convert miles to yards, we need to multiply the number of miles by the conversion factor, which is 1,760 (since there are 1,760 yards in a mile).
So, to find the total number of yards Jenny's mom runs in one week, we can use the following number sentence:
3 miles * 3 times * 1,760 yards/mile = 15,840 yards/week
Since there are 7 days in a week, to find the number of yards she runs in 1 day, we need to divide the total number of yards per week by 7:
15,840 yards/week ÷ 7 days/week = 2,260 yards/day
Therefore, the correct number sentence to find the number of yards she will run in 1 day is C) 3 x 1,760.