3 years ago

The sum total of the angles in a triangle is equal to______degrees

Mathematics

2 answers:

Lynna [10]3 years ago

5 0

The sum total of the angles in a triangle is equal to 180° degrees.

Elza [17]3 years ago

3 0

180° is the total of a triangle

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Use the distributive property to factor the expression below.

Tems11 [23]

Answer:

D. 5(x^2+5)

Step-by-step explanation:

5x^2+25

Viewing the two terms 5 is divisible by both

5X^2/5 +25/5

X^2+5

Therefore the equation will be represented by

5(x^2+5)

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3 years ago

What is the probability of pulling out a red marble then a blue marble?

statuscvo [17]

Answer:

Step-by-step explanation:

Total marble = 8+5+4 = 19

n(Y) = 8, n(B) = 4 and n(R) = 5

Prob(R) = 5/17

Prob(B) = 4/16 {one marble is pulled out already}

Prob(R and B) = 5/17 × 4/16

= 5/17 × 1/4

= 5/68

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2 years ago

Mischa dives from a platform that is 10 meters above the water. Her dive takes her 2.3 meters below the surface of the water. Ho

kykrilka [37]

12.3 meters because of the 10 meters she jumped plus the 2.3 she went down equals 10+2.3=12.3

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2 years ago

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Jaime is 2 years older than Alejandra. In 5 years the sum of their ages will be 80. How old is Jaime now?

Dima020 [189]

Answer:

20 age This is right answer

7 0

2 years ago

The ratio of a model building's dimensions to the building's actual dimensions is 1/20. If the height of the model is 18 inches,

Umnica [9.8K]

Answer: 360ft

Explanation:
x = 18/1/20
x = 18 x 20
x = 360ft

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2 years ago