Answer: There is 4 times as much water than broth in the soup recipe.
Step-by-step explanation:
12/3 = 4
Answer:
x = 30°
Step-by-step explanation:
the small triangle is equilateral
That means that side with angle x that shares the same side with the other triangle is also 40
so its isosceles
in the equilateral, all angles measure 60
so 180 -60 = 120
180 - 120 = 60
60/2 = 30
Answer:
(a) 74.12633 mm ≤ μ ≤ 74.12767 mm
(b) μ ≥ 74.12649 mm
Step-by-step explanation:
Here we have;
Sample count, n = 15
Mean, = 74.127 mm
Standard deviation, σ = 0.001 mm
(a) The confidence interval, CI is given as follows;
At 99%, z = ±2.575829
Therefore, the confidence interval is;
74.12633 mm ≤ μ ≤ 74.12767 mm
(b) The lower confidence at 95% is given by;
z at 95% = 1.959964
or μ ≥ 74.12649 mm.
Answer:
317-a=25
Step-by-step explanation:
less than means minus and is, is equals