I can’t read some of the questions but I got some.
4. 8*12=96 eggs
5. D
6. 190mm
7. 1/6 of a circle is shaded so 16.67%
8. 290
9. 500+2=502
10. 4700=(4*10^3)+(7*10^3)
23. 1240+186=1426
25. time would be 11:59 pm
Answer:
C, no it doesn’t make it a triangle
Step-by-step explanation:
all triangles angles equal 180
30 + 50 + 120 = 200 so no it’s not a triangle since it doesn’t equal 180
Answer:
240 divide by 6 is 40. the mph is 40
Answer:
arithmetic
Step-by-step explanation:
I think
Since the problem is quite vague because the number of
choice per question is not written here. I’ll just put for 4 choices and 5
choices each.
To compute for the 5 choices each:
Mean = np = 20 (1/5) = 4
Standard deviation = sqrt(npq) = sqrt (4*(4/5) = 1.79
To compute for the 4 choices each:
Mean = np = 20 (1/4) = 5
Standard deviation = sqrt(npq) = sqrt (5*(4/5) = 2
