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Finger [1]
3 years ago
14

A machine part is made by cutting a small square from the centre of a large square piece of

Mathematics
1 answer:
makvit [3.9K]3 years ago
8 0
45. Explanation: I honestly don’t know
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Alex is making puppets for a show. He bought all the string needed for $125. It costs $18 for the remaining materials to make ea
Alexus [3.1K]

Alex bought all the string needed for $125.

It costs $18 for the remaining materials to make each puppet.

So if we closely observe then we see that here $125 is the fixed cost because its not going to change with number of puppets.

And the variable cost is $18.

In this case we can model a Total cost function C(x) for for x number of puppets as below

C(x)=125+18x\\ \\ \text{Here x is the number of puppets}\\ \\ \text{Since in our case the number of puppets is 50 so replace x by 50 we get }\\ \\ C(50)=125+18*50\\ \\ C(50)=125+900\\ \\ C(50)=1025  \ dollar.

The total cost to make 50 puppets=$1025

3 0
3 years ago
Read 2 more answers
Commission is paid at 12%. i sold $2860 worth of office equipment. what was the commission
S_A_V [24]
2860 times .12 equals $343.20
7 0
3 years ago
Need help with #11 a and b please
sergij07 [2.7K]
The slope--- 5.2x represents how much income is increased based on the worker's experience year
the y-int ------ 22 represent if the worker has no experience then he gets $22 income


b) the way you can tell the cost of income in 19 years is to estimate it using your ruler or just eyeball it 

I'm sure you don't need this becuz u post this question a week ago
8 0
3 years ago
Five times the sum of e and 4 is equal to -7.
andre [41]
5+ 4e = -7 is the correct answer.
5 0
3 years ago
Geometry help plzzzz
tatyana61 [14]

Answer:

x=12

Step-by-step explanation:

3x-6=30

plus 6 both sides

3x=36

divide 3 both sides

x=12

8 0
3 years ago
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