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Drupady [299]
3 years ago
6

Which of the following lengths will form a triangle?

Mathematics
1 answer:
andrew11 [14]3 years ago
8 0

9514 1404 393

Answer:

  C: 11.5 cm, 4.2 cm, 7.6 cm

Step-by-step explanation:

In order for the lengths to form a triangle, the sum of the shortest two must exceed the longest.

A. 5.4 +5.4 = 10.8 < 12.6

B. 1.3 +5.9 = 7.2

C. 4.2 +7.6 = 11.8 > 11.5 . . . . will make a triangle

D. 3.1 +6.6 = 9.7 < 10.4

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Which expression represents the volume of the pyramid? One-fifth(5.2)h cm3 StartFraction 1 Over 5 h EndFraction(5.2)h cm3 One-th
anyanavicka [17]

Answer:

1/3(5.2)h cm³

Step-by-step explanation:

A solid right pyramid has a regular hexagonal base with an area of 5.2 cm2 and a height of h cm. Which expression represents the volume of the pyramid?

One-fifth(5.2)h cm3 StartFraction 1 Over 5 h EndFraction(5.2)h cm3

One-third(5.2)h cm3 StartFraction 1 Over 3 h EndFraction(5.2)h cm3

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7 0
2 years ago
Read 2 more answers
I'm confused on how to create ratios
Rzqust [24]

Answer:

Latoya:

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= 11/5 : 9/5

= 11 : 9

Lem : total = 9 : 20

Parker:

cran : lem = 2 1/2 : 3 1/2

= 5/2 : 7/2

= 5 : 7

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Step-by-step explanation:

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Area = 100 ft * 8 ft = 800 ft²

Total Cost = (Unit Cost)(Area)
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<em>Total Cost = $1,600</em>
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3 years ago
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