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EastWind [94]
3 years ago
5

Please help me with this

Mathematics
1 answer:
mel-nik [20]3 years ago
6 0
Attic Floor: 8 m x 10 m = 80 m²

Roof: 3.5 m x 5 m x 10 m = 175 m²

You need 255 square meters (m²) of wood to build the roof and floor of the attic. I hope this helps, have a good night. 

:)
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For the following linear equations, determine which inverse operation allows you to determine he solution of he equation. In you
Greeley [361]

Answer:

N = -2 1/6

Step-by-step explanation:

1. n/5 = -0.3

5*        5*

n = -1.5

2.   -2n= 4 1/3

-2n = 13/3

-2n/ -3 = (13/3)/-2

n = -13/6

n = -2 1/6

8 0
3 years ago
Harold bought an 8 pound bag of birdseed to use in his bird feeder. How many ounces is this?
Andrei [34K]

Answer:

their are 16 ounces in a pound so

8*16=128

128 ounces

Hope This Helps!!!

6 0
2 years ago
When the air in a hot-air balloon is heated to 100 degrees Fahrenheit, each cubic foot of air can lift about 7 grams. The functi
jenyasd209 [6]
Answer: f(x) = 7x

See this table

x [ ft^3 of air in the ballon]    f(x) [grams that can be lifted]

1                                          7
2                                          14
3                                          21
3 0
3 years ago
Charlie is having a miced fruit salad as a dessert he sort all the different pieces of fruits that he find finds in the salad an
Lyrx [107]

To find the fraction of oranges we need the total number of fruits and then divide it by number of oranges to get the part of circle that represents number of oranges...

  • Total fruits= 7+3+6+2+6 = 24
  • Number of oranges= 6

\sf \: fraction \: of \: circle \: represeting \: oranges:  \\  \bf \:  \frac{total \: fruits}{number \: of \: oranges}

\tt \:  =  \frac{24}{6}

Reduce the fraction with 4

\tt \:  =  \frac{1}{4}

  • <em>Thus, Option D is the correct choice!!~</em>
6 0
3 years ago
Read 2 more answers
Please help!!! And please ignore the letters at the bottom:)
Kruka [31]
Get multi calculator you can scan those problems and it gives you the awnser
4 0
3 years ago
Read 2 more answers
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