We are given with
x = 15%
n = 14
and asked to get the probability that none are turned to the show
u = 0
Using the formula for the z-score
z = x - u / s
where x and u are given
s is supposed to be given as well
If there is a value of s, substitute the values and solve for z
Then, refer to the z-score table (one-tailed) to determine probability basin on the z-score.
Answer:
C) Hot surface
Step-by-step explanation:
A hot surface cannot cause a fire or explosion..
Each chair cost 3 dollars and each table cost 4 dollars because 6 counted 3 times is 18and 2 counted 4 times is 24
Answer:
A
Step-by-step explanation:
The figure has two disjoint pairs of consecutive sides which are congruent.
Thus the figure is a Kite
Using the properties of a Kite
• The diagonals are perpendicular
• The main diagonal diagonal bisects the pair of opposite angles
Hence ∠1 = 90° ( diagonals are perpendicular )
The angle 22° is a bisected angle so the angle below is also 22°
The sum of the 3 angles in a triangle = 180°, hence
∠2 = 180° - (90 + 22)° = 180° - 112° = 68°
The solution is A
