Answer:
.53
Step-by-step explanation:
divide 8 by 15 and you get 0.53 explanation As a decimal 8/15 is 0.533 (3 repeating) or about 0.53. To convert 8/15 into a decimal value we simply divide 8 by 15. Since 15 cannot be divided into 8 we add a decimal and a zero then divide 15 into 8, giving us 5 with 5 remaining. Adding another zero allows us to divide 15 into 50 3-times with 5 remaining.
Answer:
x = 2, - 3/2.
Step-by-step explanation:
|4x - 1| = 7
4x - 1 = 7 or 4x - 1 = -7
4x = 8 or 4x = -6
x = 2 , x = -3/2.
Answer: 6 days too be exact
Step-by-step explanation:
Answer:
28.43 inches.
Step-by-step explanation:
By the Pythagoras theorem the diagonal
= √( 22^2 + 18^2)
= 28.43 inches.
Answer:
BC= 9cm
Step-by-step explanation:
- You'll need to use the Pythagorean theorem:
a^2 + b^2 = c^2
The slanted side of the triangle is always going to be 'c' because it is the longest side of the triangle.
- Now simplify: 144 + b^2 = 225
I got these numbers because 12^2= 144 and 15^2= 225
- Now find the square root of 81. The answer is 9.