een hoeveelheid neemt per kwartier met 12% toe
vul in (afgerond op 1 decimaal): de toename per uur is ... %
VAH10 groeifactor naar andere tijdseenheid
Quiz
•
Mathematics
•
10th - 12th Grade
•
Hard
Jeske le Clercq
Used 3+ times
FREE Resource
8 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
een hoeveelheid neemt per kwartier met 12% toe
vul in (afgerond op 1 decimaal): de toename per uur is ... %
Answer explanation
g= 1,12^4=1,5735
2.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
een hoeveelheid neemt per dag met 16% af.
vul in: de groeifactor per week is ...
(g dus afronden op 3 decimalen)
Answer explanation
g=0,84^7
3.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
een hoeveelheid neemt per kwartier met 16% af.
vul in: per uur neemt de hoeveelheid af met ... %
(% dus afronden op 1 decimaal)
Answer explanation
g=0,84^(1/24)=0,993 afname van 0,7%
4.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
de groeifactor per jaar is 1,18
vul in (afronden op 3 decimalen): de groeifactor per maand is ...
Answer explanation
exponent delen door 12 dus 1,181/12
5.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
de groeifactor per dag is 0,95
vul in (afronden op 3 decimalen): de groeifactor per week is ...
Answer explanation
de exponent vermenigvuldigen met 7 dus 0,957
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
de groeifactor is 2,03
vul in: het groeipercentage is ... %
Answer explanation
2,03 *100-100 = 3
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
de verdubbelingstijd is 12 dagen
wat moet je doen om de groeifactor te berekenen?
8.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
de groeifactor is 1,602
wat moet je doen om de verdubbelingstijd te berekenen?
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