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givi [52]
3 years ago
11

A linear cost function is c(x) = 4x + 300.what is the cost of producing one more item if 50 are currently being produced?

Mathematics
1 answer:
lakkis [162]3 years ago
7 0
Sent a picture of the solution to the problem (s).

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uhhhh will give brainiest, find the frequency of the intervals. 5 points uhh no bots or spam give the correct answer
makvit [3.9K]

Step-by-step explanation:

Determine the data range of the data set.

Decide the width of the class intervals.

Divide the range by the chosen width of the class interval to determine the number of intervals.

4 0
2 years ago
The top speed of a wildebeest is 64 km/h and the top speed of a zebra is 64.4 km/h. How much faster is a zebra in feet per secon
7nadin3 [17]
The first thing we must do is subtract both speeds.
 We have then:
 64.4 km / h - 64.0 km / h = 0.40 km / h
 We now change units taking into account the following conversions:
 1h = 3600s
 1km = 3280.84 feets
 We have then:
 0.40 * (3280.84 / 3600) = 0.364537778 feet / s
 Answer: 
 a zebra is faster 0.364537778 in feet per second
5 0
3 years ago
Read 2 more answers
A system of equations is shown below:
Crank
Thank you for posting your question here at brainly. Feel free to ask more questions.  

<span>The x-coordinate of the solution to this system of equations shown below is x = 2 .</span><span>   
    </span><span>
Hope my answer would be a great help for you.</span>
5 0
3 years ago
Read 2 more answers
Write an equation of the line that passes through (2,7) and is parallel to the line shown ( please help !! )
Anna007 [38]

Answer:

y=2x+3

Step-by-step explanation:

We will first need to determine the slope of the line shown.

We know that it passes through the two points (-2, -2) and (1, 4).

Thus, we can use the slope formula to find the slope between the two points:

\displaystyle m=\frac{y_2-y_1}{x_2-x_1}

Let (-2, -2) be (x₁, y₁) and let (1, 4) be (x₂, y₂). Substitute:

\displaystyle m=\frac{4-(-2)}{1-(-2)}=\frac{6}{3}=2

Hence, the slope of the original line was 2.

Since we want the new line to be parallel, the slope of the new line must also be 2.

We know that the slope is 2 and it passes through the point (2, 7).

So, we can use the point-slope form:

y-y_1=m(x-x_1)

We will substitute 2 for m. We will also let (2, 7) be (x₁, y₁). Substitute:

y-7=2(x-2)

Solve for y. Distribute the right:

y-7=2x-4

Add 7 to both sides. Hence, our equation is:

y=2x+3

6 0
2 years ago
Solve the for the variable. SHOW ALL WORK/EXPLAIN EVERY STEP!!!<br>2(x-2)-5=3-2x+6​
tiny-mole [99]

Answer:

x=9/2

Step-by-step explanation:

First distribute 2

2x-4-5=3-2x+6

Add the like terms on the left side -4-5=-9

2x-9=3-2x+6

Do this with the right side 3+6=9

2x-9=-2x+9

Add 9 from the left side to the right side

2x=-2x+18

Then add 2x from the right side to the left side

4x=18

Divide 4 from both sides

x=18/4 or 9/2

4 0
3 years ago
Read 2 more answers
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