The mass, m,of a lorry is 7.66 tonnes rounded to 2dp. write the error interval for m in the form a<m<b plz answer fast Its urgent

Find the length of the following tangent segments to the circles centered at o and o' whose radii are 5 and 3 respectively and the distance between o and o' is 12. what is the tangent segment of cd?

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Which statement describes surface features called maria on the moon