Solution is in the picture
Answer:
The percentage decrease in the depth is 45%
Step-by-step explanation:
January, lake depth = 1086 feet
august, lake depth = 597.3 feet
The decrease in depth = 1086 - 597.3
= 488.7 feet
Percentage decrease = decrease over January lake depth multiply by 100%
% decrease = (488.7/1086)*100%
=0.45*100%
= 45%
Answer:
m ∠A =90°, m ∠B =60°, and m ∠C =30°
Step-by-step explanation:
If a > b> c you know the the side opposite ∠ A is the longest side and the side opposite ∠C is the shortest side.
side BC is the longest side, side AB is the shortest side, and side AC measure is the second longest side.
Draw the Δ ABC and label the longest side, shortest side, and the middle side. Now the longest side is opposite the biggest angle, the shortest side is opposite the smallest angle.
m ∠A =90°, m ∠B =60°, and m ∠C =30°
Answer:
A) reflection over the x-axis and a vertical translation down by 5 units
Step-by-step explanation:
- Making the output negative reflects the graph over the x-axis
- subtracting or adding a constant from/to the function translates it down/up (along the y-axis) by that many units
Answer:
its going to be B im doing this too in math
Step-by-step explanation:
