Answer:
√0.0007 = 0.02646
Step-by-step explanation:
We know that:
√7 = 2.646
We want to find the value of:
√0.0007
Also we know the relations:
Then:
We can rewrite this as:
Answer:
$10356,22
Step-by-step explanation:
15500*(1-(6,5/100))^6=10356,22
<span><span>sin(x)</span><span>(<span>sin(x)</span>+1)</span>=0</span>
implies
either <span><span>sin(x)</span>=0</span>
or <span><span>sin(x)</span>=−<span>1</span></span>
x
=
π
2
+
n
⋅
π
for all
n
ε
Z
Answer:
x = 9 or x = 0
Step-by-step explanation:
Solve for x over the real numbers:
x^2 - 4 x - 5 x = 0
x^2 - 4 x - 5 x = x^2 - 9 x:
x^2 - 9 x = 0
Factor x from the left hand side:
x (x - 9) = 0
Split into two equations:
x - 9 = 0 or x = 0
Add 9 to both sides:
Answer: x = 9 or x = 0
