8. Is acute.
11. Is right. (it contains a 45 degree angle)
Hope this helped you.
Answer:
They sold 120 milkshakes.
Step-by-step explanation:
Answer:
6.27
Step-by-step explanation:
We are to obtain the standard deviation of the given values :
{24, 18, 31,25, 34}
The standard deviation = √(Σ(x - mean)²/ n)
The mean = (ΣX) /n
Using calculator to save computation time :
The standard deviation, s = 6.27 (2 decimal places)
Hello!
In order to find J you must multiply 6 by seven because J is 7 times larger than 6. So : 7 ⋅ 6= 42.
I hope it helps!
