Answer:
b 2o i think sorry if its wrong
Answer: <em>w = 125</em>
Explanation: Since <em>w</em> is being divided by 5, to solve for <em>w</em>,
multiply both sides of the equation by 5.
On the left side, the 5's will cancel
and on the right side, 25(5) is 125.
So <em>w = 125</em>.
<u />
<u>Please do not do this problem in your head.</u>
Show the work that it takes to get <em>w</em> by itself.
Answer:
Dale invested in fund B $8,000
Step-by-step explanation:
We can arrange the given information into the nex equation:
4000*5% + x*2% = (4000+x)*3%
4000*0.05 + 0.02x = 4000*0.03 + 0.03x
200 + 0.02x = 120 + 0.03x
200 - 120 = 0.03x - 0.02x
80 = 0.01x
x = 80/0.01
x = 8,000 He invested in fund B.
Using the function concept, it is found that the correct option is:
- C. Yes; the graph passes the vertical line test.
- In a function, <u>one value of the input can be related to only one value of the output</u>.
- In a graph, it means that <u>for each value of x(horizontal axis), there can only be one respective value of y(vertical axis)</u>. If it happens, it means that the graph passes the vertical line test.
In this graph, for <u>each value of x, there is only one value of y</u>, hence it passes the <em>vertical line test</em>, and option C is correct.
You can learn more about the function concept at brainly.com/question/12463448