Answer:
33 cents
Step-by-step explanation:
4/12=1/3=0.33=33 cents
D
Question 9
10 pts
An equilateral triangle with side length 1.5 is dilated with a scale factor of 4. What is the length of one
side of the image of the triangle?
A 0.375
B 3
C 1.5
D 6
Answer:
AD = 6.76 inches
Step-by-step explanation:
Taking the triangle ABC:
tan 45° = AB/BC
1 = AB/BC
AB = BC = 16 in
Taking the triangle DBC:
tan 30° = DB/BC
DB = BC * tan 30°
DB = 16 * tan 30°
DB = 9.24 in
Given that AD + DB = AB, then
AD = AB - DB
AD = 16 - 9.24 = 6.76 inches
Answer:
It is 4 degrees less than 0
Step-by-step explanation:
The - means less so you just subtract
If this is not the correct answer I will be baffled
