Respuesta :
Answer:
(a) True
(b) True
(c) False
(d) True
(e) True
(f) False
Explanation:
(a) [tex]\frac{1}{2}[/tex]=0.5 and is greater than 0.05 .
(b) -2 < 2 negative numbers are lower than 0 our reference point.
(c)-7 > 6 is false because the first is negative.
(d) |-7| = 7 the absolute value function and is greater tha 3
(e) Using chain method, -1 is lower than 0 and 0 is lower than 1.
(f) Using chain method, -4 is not greater than -2 and -2 is not greater than -1.
Answer:
a)true b)true c)false; it should be -7 <6 d)true e)true f)false, it should be -4<(-2)<-1
Explanation:
We will examine all the statements and determine whether is true or false
a)
½ > 0.05
1/2 is equal to 0.5, and 0.5 is greater than 0.05, therefore this statement is true
b)
(-2) < 2
-2 is less than 2, this statement is also true
c)
(-7) > 6
-7 is less than 6 and not greater than 6, therefore this statement is false, we will rather write; (-7) < 6
d)
|-7| > 3
The absolute value of -7 is 7 and 7 is greater than 3, therefore this statement is true
e)
(-1) <0<1
-1 is less than 0 and 0 is less than 1, this is a true statement
f)
-4 > (-2) >-1
Negative 4 is not greater than negative 2 and negative 2 is not greater than negative 1, this statement is false. Rather negative 4 is less than negative 2 and negative 2 is less than negative 1 i.e -4 < -2 < -1
Therefore;
a)true b)true c)false; it should be -7 <6 d)true e)true f)false, it should be -4<(-2)<-1
