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quester [9]
3 years ago
12

The table represents a quadratic function that shows how a company's cost to manufacture an item depends on the total number of

items produced.
#of Items|Cost per item ($)
0|154
100|135
200|118
300|103
400| 90
500| 79
600| 70
700| 63
800| 58
900| 55
1000| 54
1100| 55
1200| 58

The y-intercept represents

[i] A.) the cost to the manufacturer of not producing any items[/i]

[i] B.) the cost per item to the manufacturer when it manufactures 600 items [/i]

[i]C.) the cost per item to the manufacturer when revenue is equal to cost [/i]
Mathematics
2 answers:
nalin [4]3 years ago
5 0
Looking at the given values, we can answer the questions
The cost for not producing any items is $154
The cost per item when the number of items manufactured is 600 is $70
The cost per item when the revenue is equal to the cost is $54<span />
Darya [45]3 years ago
4 0
Just took the k12 math quiz and it is: The cost to the manufacturer of not producing any items. 
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[79 points if correct]<br>Help me with any 4 questions!<br>Please !!!!​
Anarel [89]

<u>Answer:</u>

<u>(BEFORE YOU SUBMIT IT, PLEASE READ THE WARNING)</u>

QUESTION EIGHT: 2690

QUESTION NINE: 120

QUESTION ELEVEN: 12.5

QUESTION FOURTEEN: 24

<u>Step-by-step explanation:</u>

<u>WARNING!! FOR QUESTIONS WITH INTEREST: I do not know if interest is good or bad (if you get money, or if you lose money. I counted interest as making money, but if you are sure it's not, contact me in the comments and I will solve it again! :)</u>

8.

may 3rd -> july 15th = 73 days

500*0.06 = 30

30 = how much he makes in one day (so he has 530 after 1 day)

30*73 = 2190

500 + 2190 = 2690

9.

210/7 = 30

1% for 3 years = 30

1% for 1 year = 10

100% for 1 year = 1000

2000*0.06 = 120

11.

54,000*0.08 = 4320

54,000/4320 = 12.5

14.

5000*6.26% = 312.5

7500/312.5 = 24

5 0
3 years ago
2. Graph the function y=x^2+2x-3 . Draw a chart to show at least three ordered pairs that are on the graph.
lidiya [134]
You'd have to draw a table of x and y values first to be able to graph.
Step 1: Pick any number for x. Let's pick 2.
Step 2: Plug in 2 into the equation: y = 2^2 + 2(2) - 3
Step 3: Solve for y: 4 + 4 - 3 = 5
Step 4: So the point (ordered pair) would be (x, y) ⇒ (2, 5). You can plot that on the graph.

Follow these steps 2 more times to get at least three ordered pairs.

Make sure you have enough points to know where the graph curves, then you can connect the dots and now there you have a graph and chart :)
6 0
3 years ago
Answer all please for me !!!
Andreyy89

Answer:

Step-by-step explanation:

3 0
3 years ago
How to write -2x + y = -3 in slope intercept form? Preferably with steps.
Montano1993 [528]

Answer:

y = 2x - 3

Step-by-step explanation:

Start by writing out the given equation.

-2x + y = -3

The goal is to isolate the variable y.

For this equation, all you need to do is add 2x to each side.

-2x + y + 2x = -3 + 2x

Therefore, the answer is y = 2x -3.

I don't know if you are are familiar with the equation y = mx + b, but here's a little refresher. m is the slope, or in this case 2. b is the y-intercept, or in this case -3.

The equation y = mx + b is slope intercept form, so if you know this, you should be able to write any equation in slope intercept form.

Hope this helps!

6 0
3 years ago
How to solve for a, b,
professor190 [17]

It looks like the length of a and b should be the same. You can use the Pythagorean theorem (only works with right triangles):

a² + b² = c² (c is the hypotenuse or the longest side of the triangle, a and b are the other side lengths of the triangle)

a² + (4)² = (5)²

a² + 16 = 25

a² = 9

a = 3

a and b have a length of 3

3 0
3 years ago
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