Answer:
Tonya proof is correct
and Pearl proof is wrong
Step-by-step explanation:
AKL and GKB are obviously congruent. But the reasons given are different, One of the justification is Vertical Angles Theorem, and the other is Adjacent Angles.
But the correct justification is the Vertical Angles Theorem, because the angles are Vertically away from each other, or the angles are at opposite sides of each other. Which is when Vertical Angles Theorem is applied.
Making Tonya correct since that was the answer he given.
The definition of Adjacent Angles is incorrect, this Theorem is used when the angles are Adjacent to each other. When the angles are on the same line as the other angle, is when the definition of Adjacent Angles is applied. Not in this situation
Hello. To answer this questions, we need to remember some properties about fractions and equivalences.
Starting by the question 9:
Call the population 5 years ago by P. If the population has decreased 12000 in these 5 years and this represents a decrease of 3%, so it means the new population is 0.97P.
With this, we can make the following equation:
P - 12000 = 0.97P
Subtract 0.97P and sum 12000 in both sides of the equation
0.03P = 12000
Divide both sides of the equation by a factor of 0.03
P = 3600000
90 degrees because you can see at the part that is in the middle it is 90 degrees
Answer:
Bowler World: C = 1.1 g + 5
Lucky Spares: C = 1.5 g + 3
The cost is the same for 5 games, The cost is $10.50
Step-by-step explanation:
5+1.1(5) = 5+5.5=10.50
3+1.5(5) = 3+7.5=10.50
Hopefully, this helped :)
If you know the base and area of the triangle, you can divide the base by 2, then divide that by the area to find the height
Step 1. 14 ÷ 2 = 7
Step 2. 45.5 ÷ 7 = 6.5
Height = 6.5 cm
