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Mamont248 [21]
3 years ago
5

Please help! Will mark brainliest if correct! Help quick! If not correct then no brainliest

Mathematics
1 answer:
Neporo4naja [7]3 years ago
7 0

Answer:

5.8

Step-by-step explanation:

You might be interested in
48-15÷{3×(-2-4+11)}+12​
Flura [38]

Answer:

35

Step-by-step explanation:

48-15÷(3×5)+12

48-15÷15+12

48-1+12

59

8 0
3 years ago
Samantha is buying carpet for her family​ room, which is 10 yards by 13 yards. the carpeting is sold in square meters. how many
Illusion [34]
1 yard ≈ 0.9144 m

Therefore,
10 yards = 10*0.9144 m = 9.144 m
13 yards = 13*0.9144 m = 11.8872 m

Area to be covered = 9.144*11.8872 = 108.697 m^2

Therefore, Samantha will require approximately 109 m^2 of carpet.
5 0
3 years ago
Find the sum of 2x^2 - 3x + 1 and x^2 + 8 - 9
Mnenie [13.5K]
I think it's 3x^2 - 3x
5 0
3 years ago
Use the proportion to convert millimeters to centimeters. 10mm/1cm=47mm/x
miskamm [114]
- The centimeter is defined as a unit of lenght. Its symbol is: "cm".

 - 1 centimeter=10 milimeters.

 - The milimeter is defined as a unit of lenght and its symbol is "mm".

 1. If you want to convert 47 milimeters to centimeters by using proportions, you have:

 10 mm/1 cm=47mm/x

 2. Then, you only have to clear the "x":

 (10 mm)x=(47mm)(1 cm)
 x=(47 mm)(1 cm)/10 mm

 3. Therefore, the result is:

 x=4.7 centimeters
3 0
3 years ago
Identify a pair of factors of -35 that has a sum of -2 factors= what?
lyudmila [28]

Answer:

A pair of factors of -35 that has a sum of -2 is 5 and -7

Check: 5 x (-7) = -35, 5 + (-7) = -2

Hope this helps!

:)

8 0
4 years ago
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