Answer:
sorry for that
Step-by-step explanation:
image is so unclear can't even read
Answer:
x = 117km
Step-by-step explanation:
a1 = 18 km
q = 90% = 90/100 = 0.9
a2 = a1 • q = 18 • 0.9 = 81/5 = 16.2 km
a3 = a2 • q = 16.2 • 0.9 = 729/50 = 14.58 km
n = 10
x = a1 • q^n - 1/q - 1 = 18 • 0.9^10 - 1/0.9 - 1 = 117km
Answer:
C - When p is positive
Step-by-step explanation:
Just took the test
Answer:
confusion
Step-by-step explanation:
Answer:
61
Step-by-step explanation:
99 minus 38
