If the corresponding sides of two similar triangles have congruent angles than the sides correspond to each other
in triangle abc
and triangle def
ab:de
bc:ef
ca:fd
so they correspond in ratio but are not necessarily congruent
if in the similar triangles the sides are equal than the angles will correspond in ratio to add up to 180 degrees
so if triangle abc≈ triangle def
then
∠abc:∠def
∠bca:∠efd
∠cab:∠def
5 to the power of 1/6. Use simple exponent rules.... square root= X^(1/2) and cube root = X^(1/3)
So basically do 870/3x2 = 580 Spanish speaking boys.
Then 800/5x3 = 320 Spanish speaking girls.
In total 900 students speaking Spanish
Answer:
0.136
Step-by-step explanation:
Answer:
Total interest =$1296
Step-by-step explanation:
Kevin invested $8,000 for one year at a simple annual interest rate of 6 percent
Simple interest = 
P=8000, n=1 year and r=6
interest = 
Interest = 480 dollars
P= 10000, t=1, r=8%=0.08, n=2 for semiannually
Interest = 10816- 10000=816
Total interest = 
