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Leya [2.2K]
3 years ago
5

Please helppppppppppppppppppppppppppppp

Mathematics
1 answer:
Jobisdone [24]3 years ago
5 0

Answer:

54

Step-by-step explanation:

angle A+angle B+Angle C =180 degree [ angle sum property of a triangle]

36 +90 + angle B =180 degree

126 +angle B =180 degree

angle B= 180-126

54 degree

Ans

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Please answer this question now
aliina [53]

Answer:

11 yd

Step-by-step explanation:

To find the volume of a rectangular prism, we multiply the width, length and height.

We already know the length, 18, and the height, 11, and the volume, 2178, so we can easily solve for y.

18\cdot y\cdot11=2178\\192y=2178\\y = 11

Hope this helped!

6 0
3 years ago
How would you do 5/12 multipled by 1/5 times 8
nirvana33 [79]

first you should go left to right when solving these equations:

5/12 ∙ 1/5

= 5/60

Then you multiply 5/60 and 8

5/60 ∙ 8/1        (8/1 is still a whole number. It makes it easier to multiply)

= 40/60 = 2/3

So, the answer is 2/3.

3 0
3 years ago
Read 2 more answers
A house on the market was valued at $295,000. After several years, the value increased by 8%. By how much did the house's value
Harlamova29_29 [7]

Answer: $23,600. ; $318,600

Step-by-step explanation:

From the question, we are informed that a house on the market was valued at $295,000 and after several years, the value increased by 8%.

The value of the increase will be 8% of $295,000. This can be mathematically written as:

= 8% of $295,000

= 8/100 × $295,000

= 0.08 × $295,000

= $23,600

The current value of the house will be:

= $295,000 + $23,600

= $318,600

8 0
3 years ago
Please help me I cant figure it out.
elixir [45]

Answer:

24 possibilities

Step-by-step explanation:

3 colors X 8 numbers = 24 possibilities

6 0
2 years ago
The mass of the container is 5.81 kilograms when completely filled with sugar. The mass of the container is 3.8 kilograms when 3
blagie [28]
Removed sugar is 3/8 and it is 5.81-3.8=2.01 kg
so 3/8 is 2.01 kg
full mass of sugar is 2.01:3*8=5.6 kg 
so the mass of container is 5.81-5.6=0.21 kg
Answer: the mass of <span>empty container is 0.21kg</span>
7 0
3 years ago
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