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iVinArrow [24]
2 years ago
8

PLEASE HELP, IF YOU DONT KNOW THE ANSWER DONT ANSWER

Mathematics
2 answers:
kirill [66]2 years ago
7 0

Answer:

7 in, 7 in, 7 in

12 in, 15 in, 25 in

2 in, 3 in, 4in

Step-by-step explanation:

Margaret [11]2 years ago
4 0

Answer:

  • Option A
  • Option C
  • Option D

Step-by-step explanation:

Let's verify all the options.

Option A:

  • 12 + 15 > 25
  • ⇒ 27 > 25 (True)
  • ⇒ 12 + 25 > 15
  • ⇒ 37 > 15 (True)
  • ⇒ 15 + 25 > 12
  • ⇒ 40 > 12 (True)

Option B:

  • 3 + 3 > 6
  • ⇒ 6 > 6 (False)

Option C:

  • 2 + 3 > 4
  • ⇒ 5 > 4 (True)
  • ⇒ 2 + 4 > 3
  • ⇒ 6 > 3 (True)
  • ⇒ 3 + 4 > 2
  • ⇒ 7 > 2 (True)

Option D:

This has to be true because this triangle is classified as an equilateral triangle, which is a triangle.

Hence, Option A, C, and D are correct.

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answer for this question is (b)parallel

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A cone shaped cup has a radius of 4 inches and a height of 6 inches. Which measurement is the closest to the volume in cubic inc
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Noya needs to determine the number of books that will fit into a box. If the box has a length of 18 inches and each book is Star
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Answer:

A. 18÷2/9

Step-by-step explanation:

A. 18÷2/9

B. 18×2/9

C. 2/9÷18

D. 9/2÷18

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Step-by-step explanation:

a_{10} = - 27... (Given) \\\\\therefore a + 9d = - 27...... (1)\\\\a_{5} = - 12... (Given) \\\\\therefore a + 4d = - 12.......(2)\\\\

Subtracting equation (2) from equation (1)

a + 9d-( a + 4d )= - 27-(-12)\\\\\therefore a +9d - a-4d = - 27+12\\\\\therefore 5d = - 15\\\\\therefore d = \frac {- 15}{5}\\\\\huge \orange {\boxed {\therefore d = -3}} \\\\

Substituting d = - 3 in equation (1), we find:

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3 years ago
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