Answer:
probility that fish is not black is 3/5
Step-by-step explanation:
it' s because the full fraction is 5/5 minus 2/5 which is fish is black. so the left is 3/5 which is not black
The last one is the correct answer!! nothing that is dilated can be congruent to another triangle.
Answer:
16.68 cm
Step-by-step explanation:
Given that :
Mean , m = 15
Standard deviation, s = 2
Length of salamander that would Place it at 80% of salamander length :
P(Z ≤ x) = 0.8
Zscore equivalent to 0.8 = 0.842
Using the relation :
Zscore = (x - m) /s
0.842 = (x - 15) / 2
1.684 = x - 15
Add 15 to both sides
1.684 + 15 = x - 15 + 15
16.684 = x
Hence, x = 16.68 cm
The point-slope form:
We have the points (5, -3) and (-2, 9). Substitute:
Answer:
68
Step-by-step explanation:
The lines on both sides of the number represent absolute value. Absolute value takes any number and turns it positive no matter what.
|-68| → 68
Best of Luck!
