Answer:
15
Step-by-step explanation:
Take 62.5 from 100 = 37.5
divide this by 100 = 0.375
times 40 by this
0.375 x 40 = 15
As an overview, an arithmetic series has a common difference (d) while a geometric series has a common ratio (r). Common difference is calculated by subtracting two consecutive numbers. Common ratio is calculates by dividing two consecutive numbers.
1.) Geometric series (r = 1/2)
2.) Neither
3.) d = 3
19 - 16 = 3; 22 - 19 = 3; 25 - 22 = 3
4.) d = 2.8
5.8 - 3 = 2.8; 8.6 - 5.8 = 2.8; 11.4 - 8.6 = 2.8
5.) r = 4
24/6 = 4; 96/24 = 4; 384/96 = 4
6.) r = 4
12/3 = 4
The order from least to greatest is bike, family vehicle, school bus.
Twelve hundred-thousandths is<u> </u><u>ten thousandth greater </u><u> </u> than twenty millionths
Step-by-step explanation:
We subtract the two fractions;
twelve hundred-thousandths – 12/100,000
twenty millionths – 20/1,000,000
We begin by finding the LCM of 100,000 & 1,000,000 which is 1,000,000. Then;
12/100,000 – 20 / 1,000,000 = (120 - 20)1,000,000
= 100/1,000,000
= 1/10,000