Answer:
Hlo mate***!!!!!! here is ur ans.....
Answer is there are 40 girls in a class of 64 pupils.
Step-by-step explanation:
24 boys = 3: (So 8) a Ratio of 5 = 5x8 = 40, so Answer is there are 40 girls in a class of 64 pupils.
U 2 can help me by marking as brainliest.........
Probably 150 which isn't bad
Answer:
See solution
Step-by-step explanation:
Similar triangles have proportional corresponding sides.
1.

2.

3.

4. Angles ACB and ECD are congruent as vertical angles. Angles BAC and DEC are congruent (given), then ΔABC and ΔEDC are similar by AA theorem.
5. MN=NP=8 (given), NR=NQ=8+10=18 (given), angle N is common, then ΔNMP and ΔNQR are similar by SAS theorem.
Answer: v1 = 200 km/h
v2 = 320 km/h
Malcolm's maximum speed was 200 km/h.
Ravi's maximum speed was 320 km/h.
Step-by-step explanation: