Answer:
Step-by-step explanation:
a((100+50)/100)(100-50)/100
a(1.5)(.5)=0.75a
So a is larger than a(1.5)(0.5)
How much larger is a than 3a/4?
a/(3a/4)
a(4/3a)
a is 4/3 greater, so it does indicate a 33(1/3)% increase. Maybe they just want the fraction saying it is 1/3 greater or the difference of 0.25a
I'm assuming that the full statement is ΔABC is congruent to ΔDEF.
Given:
m∠A = 70
m∠B = 47
m∠C = 63
Since both triangles are congruent, the corresponding angles in ΔDEF also has the same measure as those in ΔABC.
m∠D = 70
m∠E = 47
m∠F = 63
The measure of angle F is 63.
Answer:
Step-by-step explanation:
It's given that 
. Because the side 
corresponds with the side 
, their lengths will be equal. Therefore, we have:
Plugging 
, we have:
.
Answer:
0.1875
Step-by-step explanation:
