1/2 can also be written as 0.5, so you're asking what 6.5% of 580 is. To get 1% you divide by 100 which is 5.8. You can then multiply 5.8 by 6 to get 34.8 (6%). To get 0.5%, you halve 5.8 to get 2.9. Then, you add 2.9 and 34.8 which is 37.7, and that should be your answer! Hope this helped!
Answer:
8.6023
Step-by-step explanation:
length = √[(x2-x1)^2+(y2-y1)^2]
=√[(1-6)^2+(-1--8)^2] =√74 =8.6023
<h2>
Answer:</h2>
c. Reflection over either the x-axis or y-axis will change the graph
<h2>
Step-by-step explanation:</h2><h3>
a. Reflection over the y-axis will not change the graph since sine is an even function.</h3>
This is false because
is an odd function, not an even one. This means that
, and a reflection over the y-axis will change the graph.
<h3>
b. Sin(x)=sin(-x)</h3>
This is false because we said that 
<h3>
c. Reflection over either the x-axis or y-axis will change the graph</h3>
This is true. Since
is an odd function, then reflection over either the x-axis or y-axis will change the graph as we said in a. So, for
:
<u>REFLEXION IN THE X-AXIS:</u>

<u>REFLEXION IN THE Y-AXIS:</u>

<h3>
d. Sin(x)=-sin(x)</h3>
False by the same explanation as b.
(2x-3)(x+4) —> x= 3/2 x= -4
Answer:
c
Step-by-step explanation:
25% = 15$ so 15+15+15+15=60