See, please, this explanation:
1) ΔRST~ΔPQT, it means RS/PQ=TS/TQ=TR/TP
2) according to issue 1) 6/4=RS/10, RS=3*5=15 cm.
Answer: 15cm. (A)
Answer: 4 hours. (Note, it said "return journey"!! Could throw others off)
How-To: Mr. Ramos went at 80km/h the way there, on the return it said he was 20km/h faster, so on the return journey he was going 100km/h. He was traveling 400km, so (400km)/(100km/h)=4h
X is always the Left number, whilst Y is always the Right number
(Both in the parenthesis and separated by a comma) <span />
Answer:
Mean-19
Mode-28
Median-18
Step-by-step explanation:
Answer:
4.85×10^-9
Step-by-step explanation:
can u get it ?