Answer:
105
Step-by-step explanation:
A "set" is a group of numbers.
A "positive integer" is a whole number that's bigger than zero.
"divisible by both 15 and 35" means a number that 15 and 35 goes into (with no remainder)
"least" means smallest.
15 and 35 both go into 105.
To be honest i have no idea what the answer is but do you know a sentence for the word scientific theory
Answer:
Triangular prism with a surface area of 144, C
Step-by-step explanation:
4 x 3 = 12, 12 divided by 2 ( x 1/2 ) = 6
6 x 2 = 12
3 x 11 = 33
4 x 11 = 44
5 x 11 = 55
12 + 33 + 44 + 55 = 144
Answer:
The correct answer is A which is
Step-by-step explanation:
The angle of elevation from the submarine to the boat is .
This is the angle through which an observer from the submarine will raise the head before seeing the boat.
See diagram in the attachment for illustration.
Answer:
2 1/6 feet
Step-by-step explanation:
A carpenter has a board that is 8 feet long. He cuts off two pieces. One piece is 3 1/2 feet long and the other is 2 1/3 feet long. How much of the board is left?
Total length of the board = 8 feet
Piece A = 3 1/2 feet
Piece B = 2 1/3 feet
Piece A + piece B
= 3 1/2 feet + 2 1/3 feet
= 7/2 + 7/3
= (21+14) / 6
= 35/6
= 5 5/6 feet
Length of the board remaining = Total length of the board - length of the two pieces
= 8 feet - 35/6 feet
= (48-35) / 6
= 13/6 feet
= 2 1/6 feet
Length of the board remaining = 2 1/6 feet
