Answer:
20
Step-by-step explanation:
28% is the percent of prime numbers less than 100 that have a units digit of 3.
A prime number is a number above 1 that is only divisible by 1 and itself.
There are 25 prime numbers that are below 100.
These numbers are:
2, 3, 5, 7, 11, 13, 17, 19, 23, 29,
31, 37, 41, 43, 47, 53, 59, 61, 67, 71,
73, 79, 83, 89, 97
There are 7 numbers that have a units digit of 3.
3, 13, 23, 43, 53, 73, 83
The percentage of prime numbers less than 100 that have units digits of 3 is: 28%
7 / 25 = 0.28 * 100% = 28%
Answer:
9 m³
Step-by-step explanation:
The formula for calculating the volume (V) of a cuboid is
V = depth × width × height
= 1.8 × 2.5 × 2 = 9 m³
Answer:
Maya= 750
Chaya= 720
Step-by-step explanation:
let total work be X
then according to question,
Maya = 5X/6
Chaya=4X/5
now,5X/6= 4X/5+30
or, 5X/6= 4X+150/5
or, 25X= 24X+900
therefore, X=900
Maya= 750
Chaya= 720
A.) 29
the actual answer is 29.111111, which would not be a remainder of 1.