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Harry drives from Exeter to London in 4 hours at an average speed of 70km/h. Ron drives from Exeter to London in 5 hours. (a) Assuming Ron took the same route as Harry, calculate Ron's average speed.

The distance from Exeter to London can be calculated using the information about Harry's journey. Average speed = Distance/Time so Distance = Average speed x Time. This means that the distance from Exeter to...
JF
Answered by James F. • Maths tutor
3480 Views

Write down the value of 169^1/2 (one hundred and sixty nine to the power of a half)

Answer = 13 "to the power of 1/2" is the same as saying "square root"
RC
Answered by Rasila C. • Maths tutor
4560 Views

Explain how the carbon is recycled into the growth of new leaves

Microorganism decompose the lead leaves from the old tress. They break up the leaves and release the nutrient and carbon into the environment. the new leaves photosynthesis and use the Carbon that was broken...
GC
Answered by Glen C. • Biology tutor
17352 Views

How do I conjugate regular -er verbs in the present tense?

Take a verb, such as "jouer".2) Drop the "-er" to leave "jou"3) Conjugate as follows:Je - add eTu - add esIl/Elle - add eVous - add ezNous - add onsIls/Elles - add ent4) Practic...
LC
Answered by Lowri C. • French tutor
2804 Views

How can I expand my french vocabulary?

Expanding your vocabulary in a language requires exposing yourself to different sources in french as much as possible! Choose an article online, it could be from a media outlet, such as Le Monde or Le Parisi...
LC
Answered by Lowri C. • French tutor
2610 Views