Answer:
Kate.
Step-by-step explanation:
Answer:
The measure of the largest interior angle is
.
Step-by-step explanation:
Given one of the interior angles of the triangle = 40°. Let the other interior angles be represented by b and c.
Sum of angles in a triangle is
.
So that;
b + c + 40° = 
b + c =
- 40°
b + c = 
But, b and c are in the ratio 3:5
Thus,
b =
x 
= 
b = 
c =
x 
= 
c = 
Check:
+
= 
The measure of the largest interior angle is
.
To find the population after t number of years, multiply the starting population by 1 plus the percent increase raised to the number of years.
The equation would be: P = 508(1.062)^t
Answer:
1
Step-by-step explanation:
x + 2x + 3x = 6
Add the like terms,
6x = 6
=> x = 6/6
=> x = 1
A. 400*45.2=400*45+400*0.2=18000+80=18080
B. 14.9*100=15*100-0.1*100=1500-1=1490
C. 76.2*200=76*200+0.2*200=15200+4=15204