Answer: A) SAS and B) ASA and (D) LA
<u>Step-by-step explanation:</u>
A) AC = XZ Sides are congruent
∠C = ∠Z Angles are congruent
BC = YZ <u> Sides are congruent </u>
Side-Angle-Side
B) ∠A = ∠X Angles are congruent
AC = XZ Sides are congruent
∠C = ∠Z <u>Angles are congruent </u>
Angle-Side-Angle
C) AB = XY is not given. We can use Pythagorean Theorem to discover that they are the same but since it is not given we cannot use Side-Side-Side.
D) AC = XZ Legs are congruent
∠A = ∠X <u>acute Angles are congruent </u>
Leg-Angle
Step-by-step explanation:The other 3 vertices are
A (3,1)
B (3,5)
C (7,1)
D (7,5)
Answer:
Add the exponents and keep the same base. Then find the reciprocal and change the sign of the exponent.
Step-by-step explanation:
your welcome
<u>Answer-</u>
<em>The total amount you would have earned over the first 16 years is </em><em>$90047.20</em>
<u>Solution-</u>
The exponential function that would given the growth is,
Where,
P' = Future value,
P = Current value = $50000
r = rate of change = 4% = 0.04
t = time = 15 year (not 16 because the the increment occurs at year end and we want to get the value at the beginning of 16th year)
Putting the values,
Therefore, the total amount you would have earned over the first 16 years is $90047.20
Percent change formula states that
((New-old)/old) x 100 = the percent change / percent increase
So if we take your equation and plug it into our formula
((225-120)/120) x 100
(105)/120 x 100
.875 x 100
87.5 % increase of students on the trip
Hope this helps!