Step-by-step explanation:
2 × 10⁸ - 7 × 10⁷
= 200,000,000 - 70,000,000
=130,000,000
= 1.3 × 10⁸
Answer:
130 million
200 million in N
70 million in F
200-70 = 130 million
Hope this helps have a great day
5.5 7
for the first picture, she cleans 30 windows
the second picture is 52/100 :)
144
The sequence is:
0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987, 1597, 2584, 4181, 6765, 10946
so you can see the first term larger than 120 is the 144.
The scale factor is 1.2.
18/15 = 1.2
30/25 = 1.2
24/20 = 1.2
Hope that helps!
