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Paraphin [41]
3 years ago
15

Pls help me i didnt understand this!!

Mathematics
2 answers:
vaieri [72.5K]3 years ago
6 0
I think its 90 so yeah um pick that
Vesnalui [34]3 years ago
4 0

Answer:

90

Step-by-step explanation:

I don't know to explain but I believe I'm right

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Answer and or help would be much appreciated work is due and needs to be submitted
riadik2000 [5.3K]

Answer:

1. D

2. C

3. B

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Step-by-step explanation:

just match up the number y is on the right side and x on the left side like this (x,y)

4 0
3 years ago
An equilateral triangle has an apothem of 5cm. Find the perimeter of the triangle to the nearest centimeter
Sloan [31]
The apothem is the distance from which the altitudes of the triangle to one of its sides. It can be calculated through the equation below,
                             tan 30° = apothem / 0.5(length of side)
Substituting the known values,
                             tan 30° = 5 / 0.5x
The value of x from the equation above is 17.32. Multiplying this value by 3 (because a triangle has 3 sides), we get an answer of 51.96 cm or approximately equal to 52. Thus, the answer is letter B. 
5 0
3 years ago
What is 2 13/56 simplified?
Paladinen [302]

Answer:

It already is.

Step-by-step explanation:

13/56 is already in the simplest form. It can be written as 0.232143 in decimal form (rounded to 6 decimal places).

What is 125/56 simplified? 125/56 as a fraction in simplest form is 125/56. Here we will show you how to simplify, reduce fraction 125/56 in its lowest ...

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3 years ago
Which of these accurately describes a chemical reaction?
faltersainse [42]

Answer:

C. Reactants combine to form Products. Hope this helped! ;)

Step-by-step explanation:

5 0
3 years ago
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