Before sending track and field athletes to the Olympics, the U.S. holds a qualifying meet. The lower dot plot shows the times (i
n seconds) of the 888 sprinters who competed in the final of the women's 100100100-meter dash at the 201220122012 Olympic games. The upper dot plot shows the times (in seconds) of the top 888 sprinters at the U.S. qualifying meet for that event. Which pieces of information can be gathered from these dot plots? (Remember that lower sprint times are faster.) Choose all answers that apply: Choose all answers that apply: (Choice A) A The times in the Olympic final were faster on average than the top 888 U.S. qualifier times. (Choice B) B All of the times in the Olympic final were faster than all of the top 888 U.S. qualifier times. (Choice C) C The Olympic final times varied noticeably more than the times of the top 888 U.S. qualifiers. (Choice D) D None of the above
2 answers:
You might be interested in
Answer:
Given:
Total number of boys and girls in class = 42
Total number of girls = 10 more than the boys
To Find:
Total number of boys
Step-by-step explanation:
Let total number of boys be 'x'
So,
Total number of boys = x = 16
The answer is: "41 / 11 " ; or, write as: " 41 : 11 " .
__________________________________________________________
Explanation:
__________________________________________________________
72/99 = (72÷9) / (99÷9) = 8/ 11 .
So, 3.727272727272... = "3
" .
→ "3 " = [(11 *3) + 8] / 11 = (33 + 8) / 11 = 41 / 11 .
__________________________________________________________
"41 / 11" cannot be simplified any further; so the answer is:
__________________________________________________________
"41 / 11 " ; or, write as: " 41 : 11 " .
__________________________________________________________
__________________________________________________________
Explanation:
__________________________________________________________
72/99 = (72÷9) / (99÷9) = 8/ 11 .
So, 3.727272727272... = "3
→ "3
__________________________________________________________
"41 / 11" cannot be simplified any further; so the answer is:
__________________________________________________________
"41 / 11 " ; or, write as: " 41 : 11 " .
__________________________________________________________