Care este media aritmetică a numerelor 25, 20, 23 și 22?

Test 2 (de antrenament)

Quiz
•
Mathematics
•
9th - 12th Grade
•
Hard
Violeta Iacentiuc
Used 2+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
22,5
21,5
20,5
23
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Un număr este divizibil cu 5 dacă cifra unităților este:
2 sau 0
10 sau 0
0 sau 5
10 or 5
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Ce temperatură în scara Celsius corespunde temperaturii 300K?
30oC
27oC
300oC
Nici una de mai sus
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Viteza unei mașini este de 60 km/h. Distanța parcursă în 1 ¼ ore este……
60 km
70 km
75 km
80 km
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Care sunt soluțiile întregi ale inegalității |x| < 2?
1, 0, -1
2, 1, 0, -1, -2
2
2 și -2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Care este rezultatul scăderii -10 - (-6)?
-16
+60
+16
-4
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Ce valoare a lui x face ecuația adevărată? x – 7 = -13
6
-6
-20
+20
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