Helloo Nabeel travelled to London by train, her journey was made up of two parts.

One train into York and then another train into London.

The first train departed at 07:05 and the journey lasted for 12 minutes.

The second train departed at 07:27 and the journey lasted for 122 minutes.

The total distance travelled was 197 miles.

What was Nabeela's average speed for the entire journey?

1.47 miles/min (to 3sf)

Step-by-step explanation:

Total amount of time taken for both parts of the journey

= 12 minutes + 122 minutes

= 134 minutes

Average speed for the entire journey = 197 miles ÷ 134 minutes

                                                              = 1.47 miles/min (to 3sf)

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.

a

step-by-step explanation: