Suppose U={1,2,3,4,5,6,7,8,9,10} is the universal set G= {1,2,3,4,5,6,7}. What is G
Nadusha1986 [10]
G is a subset of U.
G = {x|x is an integer 1 <= x <= 7}
Answer:
x = ± 2
Step-by-step explanation:
x² + 1 = 25 ( subtract 1 from both sides )
x² = 24 ( take square root of both sides )
x = ± 
= ± 
= 
× = ± 2
x = - 2 , x = 2
Let's use the formula to find the perimeter of a rectangle.
2l+2w=120
We know that the length is twice its width; the equation would be:L=2w
We can plug that in to the formula.
2(2w)+2w=120
4w+2w=120
6w=120
120÷6=20=w
Since the length is twice its width, 20×2=40. The length is 40 cm.
The width is 20 cm.
Tell me if this helps!!
That number is impossible to round... It is probably already been rounded to the Highest form.
400,000 has not other numbers to round up or down (Unless you say 4 but then it would stay as it is)
Answer:
acute
Step-by-step explanation:
