Answer:
40% decrease
50=100
30/50=x/100
30=60% of 50
40% decrease of 50 is 30
Step-by-step explanation:
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Answer:
C=5+0.25m
Step-by-step explanation:
-2-(5•-3)= -2-(-15)
= -2+15
=13
Answer:
Therefore,
The height is 23.3 ft.
Step-by-step explanation:
Given:
ΔABC ~ ΔXYZ
AC = 108.5 ft
BC = h
XZ = 14 ft
YZ = 3ft
To Find:
h = ?
Solution:
Δ ABC ~ Δ XYZ….Given
If two triangles are similar then their sides are in proportion.
Substituting the values we get
(nearest tenth)
Therefore,
The height is 23.3 ft.
Answer:
6
Step-by-step explanation: