The answer to this question is 9 and 11
Answer:
false
Step-by-step explanation:
1.2 squared is 1.44 and 0.5 squared is 0.25, if you add those together you get 1.69 which does not equal 1.3 so its false, hope this helps!
Answer:
Step-by-step explanation:
First, we can write:
x
=
1
.
¯¯¯¯
21
Next, we can multiply each side by
100
giving:
100
x
=
121
.
¯¯¯¯
21
Then we can subtract each side of the first equation from each side of the second equation giving:
100
x
−
x
=
121
.
¯¯¯¯
21
−
1
.
¯¯¯¯
21
We can now solve for
x
as follows:
100
x
−
1
x
=
(
121
+
0
.
¯¯¯¯
21
)
−
(
1
+
0
.
¯¯¯¯
21
)
(
100
−
1
)
x
=
121
+
0
.
¯¯¯¯
21
−
1
−
0
.
¯¯¯¯
21
99
x
=
(
121
−
1
)
+
(
0
.
¯¯¯¯
21
−
0
.
¯¯¯¯
21
)
99
x
=
120
+
0
99
x
=
120
99
x
99
=
120
99
99
x
99
=
3
×
40
3
×
33
x
=
3
×
40
3
×
33
x
=
40
33
Answer:
A true statement
Step-by-step explanation:
WHAT R THE STATEMENTS