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Irina18 [472]
3 years ago
12

Help with #6 with work pls

Mathematics
2 answers:
Anna11 [10]3 years ago
7 0
Scale of model is 1 inch represent how many feet in real life
8inch=scale
30 feet=real
8:30=4:15=2:7.5=1:3.75
the one we can se taht matches is D
4 inches=15 feet
D


7. group and add like terms
sum means add btw
5x-2+x+8
5x+x-2+8
6x+6
A


6. D
7. A
kirill115 [55]3 years ago
3 0
D for number 6 and 7 is c
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so d= 120g / 200cm^3

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2 years ago
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the domain of a function f(x) is x &gt; 1, and the range is y &lt; -2. What are the domain and range of its inverse function, f^
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
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Find the surface area.
denpristay [2]

Step-by-step explanation:

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all we have to do is calculate the areas of the 6 rectangles and add them up. that's it.

your remember, the area of a rectangle is

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5 0
2 years ago
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