First you need to find g(6) which is -2 now plug in -2 into the function f. So 6(-2)+12=0
Answer:
first
Step-by-step explanation:
half of right angle
Answer:
20 miles
Step-by-step explanation:
d miles × (1 h)/(10 miles) = d/10 hours
d miles × (1 h)/(40 miles) = d/40 hours
d/40 = d/10 - 3/2
d = 4d - 60
d = 20 miles
Answer:
191.2
Step-by-step explanation:
Because all the angles are the same for both triangles, the sides of one triangle will be propotional to another.
PO : SR
73 : 58.8
PO = 1.25 * SR
Hence PN = 1.25* SQ
SQ = PN / 1.25
= 71 / 1.25
=56.8
Perimeter of triangle QRS = sum of 3 sides
= 76 + 58.4 + 56.8
=191.2