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gogolik [260]
3 years ago
9

PLLLZZZZ HEEELLLPPPP!!!!!!!!!!! Questions are below! :D

Mathematics
1 answer:
V125BC [204]3 years ago
3 0

Answer:

12)  m∠BXD = 122°

13)  m∠GXE = 50°

Step-by-step explanation:

12)  m∠BXD = ∡BXC + ∡CXF + ∡FXD = 32° + 50° + 40° = 122°

13) m∠GXE = (90° - m∠AXG)  =  90° - 40° = 50°

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Round 552,945 to the place value
Lostsunrise [7]
If rounded to the nearest 100,000th it would be 600,000

if rounded to the nearest 10,000th it would be 550,000

<span>if rounded to the nearest 1,000 it would be 553,945</span>
3 0
3 years ago
Answer this question!!!!!!!​
Vesnalui [34]

The expression can represent the value of x in terms of R, m, n and k after rearranging.

<h3>What is an expression?</h3>

It is defined as the combination of constants and variables with mathematical operators.

It is given that:

The expression is:

\rm R = 4m\sqrt{\dfrac{xn}{k^3}}

Square both side:

\rm R^2 = 16m^2{\dfrac{xn}{k^3}}

16m² x n = R²k³

x = (R²k³)/(16m²n)

The above expression represents the value of x in terms of R, m, n and k.

Thus, the expression can represent the value of x in terms of R, m, n and k after rearranging.

Learn more about the expression here:

brainly.com/question/14083225

#SPJ1

8 0
2 years ago
Lock 1: Write your response in Alphabetical Order and in ALL CAPITAL LETTERS (Do not put any spaces or commas.) You must choose
Dennis_Churaev [7]

Answer:

I believe A C and E.

7 0
3 years ago
What is the following product? ^3 square root 24 times ^3 square root 45
torisob [31]

Answer:

6 \sqrt[3]{5}

Step-by-step explanation:

For the problem, \sqrt[3]{24} *\sqrt[3]{45}, use rules for simplifying cube roots. Under the operations of multiplication and division, if the roots have the same index (here it is 3) you can combine them.

\sqrt[3]{24} *\sqrt[3]{45} = \sqrt[3]{24*45}

You can multiply it out completely, however to simplify after you'll need to pull out perfect cubes. Factor 24 and 45 into any perfect cube factors which multiply to each number. If none are there, then prime factors will do. You can group factors together such as 3*3*3 which is 27 and a perfect cube.

\sqrt[3]{24*45} =\sqrt[3]{3*8*5*3*3}  = 6 \sqrt[3]{5}

7 0
3 years ago
a 46 inch piece of Steel is cut into three pieces so that the second piece is twice as long as the first piece and third piece i
Natasha2012 [34]
X,2x,6x+1=46
(46-1)/5
x=5
5,10,31
4 0
4 years ago
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