180 + 30x = 60 + 50x
⇒ 20x = 120
⇒ x = 6 minutes
<span>it will take 6 minutes for Millie to catch up with Ben</span>
Is it 25 cm???????.................
300=x+1.9x
I got this by dividing the problem into two parts x[the speed of the first half] plus 1.9x [the speed of the second half increased by 1.9] both of those together should give you 300.
I went further and solved this...If you placed 103.5 into this problem for x you should get 300.15!
Answer:
Trustworthiness
Step-by-step explanation:
For qualitative researchers, we have
1. Credibility
2. Transferability
3. Dependability
4. Confirmability and
5. Trustworthiness
While for quantitative researchers, we have
1. Internal validity
2. External validity
3. Reliability
4. Objectivity.
Trustworthiness is the qualitative research counterpart of validity and reliability.
