Answer:
2
Step-by-step explanation:
Since you're only looking at salt and you want 4 times as much all you need to do is multiply 1/2 with 4 and the result is 2.
Answer:
48
Step-by-step explanation:
Given that:
The interval for score = 60 - 42 = 18
If we divide it by the 3 standard deviations; the interval result into
= 18/3
= 6
So, the standard deviation is 6, and the mean = 42 + 6
= 48
Equilateral Hope this helps. Have a nice day
Answer:
SORRY
I didn't read it correctly
Answer:
x = 2
Step-by-step explanation:
(x + 16) ÷ 3 = 3 x
x + 16 = 3 × 3 x
x + 16 = 9 x
16 = 8 x
∴ x = 2