Answer:
0.6
Step-by-step explanation:
You count how many pieces there are in total, and then you subtract the blue pieces from the total which is 3. Then you need to convert 5/8 into a decimal.
Answer:
x = —2/5
Step-by-step explanation:
1/4x=-5/8
Cross multiply to express in linear form
4x x —5 = 8 x 1
—20x = 8
Divide both side by the coefficient of x i.e —20
x = 8/—20
Reduce to the lowest term
x = —2/5
The first one.............
Answer:
Q, R
Step-by-step explanation:
All of the listed sets of numbers are Real numbers. The fraction is not an integer, so is not in sets I or N. Because it is a fraction, it is in set Q, and because R includes Q, ...
the number is in sets Q and R
3 and -3 are said to be the square roots of 9. A square root is written with a radical symbol √ and the number or expression inside the radical symbol, below denoted a, is called the radicand. ... Negative numbers don't have real square roots since a square is either positive or 0.
