3 years ago

A plumber has a set fee for a house call and charges by the hour for repairs. The total cost of

Mathematics

1 answer:

ratelena [41]3 years ago

6 0

Answer:

slope is the hourly rate of $110/hr

y-intercept is the set fee of 85

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X + 2x + 12y + 4 Using the expression shown, add like terms and produce an equivalent expression.

Aleksandr-060686 [28]

Answer: 3x+12y+4

Step-by-step explanation:

The only like terms are the x+2x so we add them to get the simplfied answer

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Pls help me, Answer choices are : A. 7 B. 30 C. 28 D. 49

WARRIOR [948]

I think 30 because I did all the equation and I got 30

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Look at this graph: What is the slope? Simplify your answer and write it as a proper fraction, improper fraction, or integer.

Mariana [72]

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7/8

Step-by-step explanation:

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3 years ago

(the dimensions are shown in the picture)

Oksanka [162]

Answer:

Total surface area of the prism =145.32 Square centimeters

Step-by-step explanation:

The given figure is a rectangular prism with the given dimensions of :

length(L)= 10.3 cm

Width(W)=2.2 cm

Height(H)=4 cm

Total surface area of the rectangular prism is:

$= 2(L*W+W*H+H*L)\\\\=2((10.3*2.2)+(2.2*4)+(4*10.3))\\\\=2(22.66+8.8+41.2)\\\\=2(72.66)\\\\=145.32cm^2\\\\$

Total surface area of the prism is 145.32 Square centimeters

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Ray Of Light [21]

Answer:

Step-by-step explanation:

When you put the numbers in order and then cut into 4 equal parts 28 is the first cut

sorry idk if that made sense or not

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