Search Group Soma ciliege campus and is conducting a survey regarding the coffee consumption college suicients in America. They randiriy select three sample groups of 100 registered stadienis to complete their survey
which is the suciens identify the average number of Sounce cups of coffee they consume each day. The results
The tree sampe goues are shown in the acie below
2
3
Samples 25
Sange 30
Ohe researcher icked the results and made the following inference: "More college students don't drink coffee than do." Explain your reasoning using complete sentences

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.

60: 45 =12: 9 =4: 3 so the answer is 4: 3