Answer:
-45 to -71,, 26 degrees change in the temperature
Step-by-step explanation:
Answer:
4.2 Solving x2-10x+25 = 0 by Completing The Square . This quadratic equation has one solution only. That's because adding zero is the same as subtracting zero.
Step-by-step explanation:
Answer:
Step-by-step explanation:
A.the fraction is technically 36/99, but simplified version is 4/11
X = 0.36363636......
100x = 36.363636.....
100x - x =36.363636 - 0.363636....
99x=36
X=36/99
= 4/11
0.36363636363 is the first repeating fraction and 36.36363636 is the second repeating fraction, because you multiply it by 100.
b.0.3666
...
=
11/
30
Explanation:
x
=
0.3666
.
.
(1) 10
x
=
3.666
...
(2) 100
x
=
36.666
...
(2)-(1):
100
x
−
10
x
=
36.666
...
−
3.666
...
90
x
=
33
x
=
33/
90
=
11/
30
c.9/25
0.36 in the simplest form as fraction is 9/25.
Hope it helps!!!
Answer:
Step-by-step explanation:
in complementary angle, the sum of two angle is always 90 degree.
let another angle be x
x+78.7=90
x=90-78.7
x=11.3
therefore anothere angle is 11.3 degree.
