Her statement is not reasonable because it is not true that 25% of female marathoners run 13 or more miles a week, it is true that 25% run less than 13 miles a week (out of the data). The rest of the data would be 75%, making the statement, "75% of female marathoners run 13 or more miles a week" true. The way she recorded the data does not interfere with the statement being reasonable since it is unbiased.
40 x 0.08875 = 3.55
40 + 3.55 = 43.55
the sum is $43.55
Y + 5 = -2 Mathematical equation that represents this problem.
y = -7 Subtract 5 from each side.
Answer: y = -7
Hello there,
Lucy watched more TV on Tuesday.
This is because 1 hour = 60 minutes.
so, 25% of 60 min = 15 min on Monday
and, 79% of 60 min = 47.7 min rounded gives 48 minutes on Tuesday...
Hope this answer helps. Good luck.
Answers:
1. gh = -21
2. g^2 - h = 46
3. g + h^2 = 2
4. g + h = -4
5. h - g = 10
6. g - h = -10
Step-by-step explanation:
1. -7 x 3 = -21
2. -7^2 = - 49
-49 + 3 = -46
3. 3^2 = 9
-7 + 9 = 2
4. -7 + 3 = -4
5. 3 - -7 = 3 + 7 = 10
6. -7 - 3 = -10
