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Ber [7]
3 years ago
13

The measure of two angles of a triangle are 56 degrees and 39 degrees.find the measure of the third angle

Mathematics
1 answer:
8_murik_8 [283]3 years ago
3 0

Answer:

85

Step-by-step explanation:

Angle 1: 56

Angle 2: 39

56+39=95

A triangles angles add up to 180 degrees.

180-95=85

Angle 3:85

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Karolina [17]

The shortest possible height of tower is 24 cm.

Tim used 4 blue blocks and his brother used 3 green blocks.

Step-by-step explanation:

Given,

Height of blue block = 6 cm

Height of green block = 8 cm

We will take least common multiple to find the shortest possible height.

6 = 2*3

8 = 2*2*2

LCM = 2*2*2*3 = 24 cm

The shortest possible height of tower is 24 cm.

Number of blue blocks used = \frac{24}{6} = 4

Number of green blocks used = \frac{24}{8} = 3

Tim used 4 blue blocks and his brother used 3 green blocks.

Keywords: LCM, multiplication

Learn more about multiplication at:

  • brainly.com/question/11203617
  • brainly.com/question/11253316

#LearnwithBrainly

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1. D. because if the students she surveyed had just left the movie theatre, meaning they were there to watch a movie, hence the conclusion that they like watching movies can be drawn. 2. D. because the same reason as number 1, the reporter only surveyed people that had shopped there, meaning that the people liked Forever 21 merchandise.
6 0
2 years ago
A density graph for all of the possible times from 80 hours to 190 hours can
kupik [55]

Answer:

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Step-by-step explanation:

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2 years ago
Solve for x: 9x-25 = 5x+7
Dennis_Churaev [7]

Answer:

9x - 25 = 5x + 7 \\ 9x - 5x = 25 + 7 \\ 4x = 32 \\  \frac{4x}{4}  =  \frac{32}{4}  \\ x = 8

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em>.</em><em>.</em><em>.</em><em>.</em>

5 0
3 years ago
x to the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1
snow_tiger [21]

Answer:

(x + 6)(x + 8)

Step-by-step explanation:

Consider the factors of the constant term (48 ) which sum to give the coefficient of the x- term (14 )

The factors are + 6 and + 8

since 6 × 8 = 48 and 6 + 8 = 14

x² + 14x + 48 = (x + 6)(x + 8) ← in factored form


3 0
2 years ago
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