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devlian [24]
2 years ago
6

Find the value of 1 x in two parallel lines

Mathematics
2 answers:
katrin2010 [14]2 years ago
7 0
18
4x+5x=180
10x=180
X=18
Mazyrski [523]2 years ago
5 0

Answer:

18

Step-by-step explanation:

4x + 5x = 180

10x = 180

x = 18

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Answer:

10 cups

Step-by-step explanation:

He buys 1 pint of juice and 1/2 gallon of juice.

We have to convert pint and gallon to cups and then add them.

1 pint = 2 cups

1 gallon = 16 cups

1/2 gallon = 1/2 * 16 = 8 cups

Therefore,

2 + 8 = 10 cups

Fernando buys 10 cups of juice.

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3 years ago
If the m<5 is 63 degrees , find the measure of <3
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4 0
3 years ago
Use the squared identities to simplify 2sin^2xcos^2x
Rainbow [258]
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cos^2({{ \theta}})=\cfrac{1+cos(2{{ \theta}})}{2}\\
-----------------------------\\
thus
\\\\
2sin^2(x)cos^2(x)\implies \boxed{2}\cdot \cfrac{1-cos(2{{ x}})}{\boxed{2}}\cdot \cfrac{1+cos(2{{ x}})}{2}
\\\\
\cfrac{1-cos(2{{ x}})}{1}\cdot \cfrac{1+cos(2{{ x}})}{2}\implies 
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\textit{now recall}\implies \textit{difference of squares}
\\ \quad \\


\bf (a-b)(a+b) = a^2-b^2\qquad \qquad 
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\\\\
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\\\\
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7 0
3 years ago
Read 2 more answers
The first sequence rule is subtract 8 starting from 72. The second sequence rule is subtract 6 starting from 58. What is the fir
Darya [45]

Answer:

A) 16

Step-by-step explanation:

1st sequence: 72-8x

2nd sequence: 58-6x

Set both sequences equal to each other and solve for x:

72-8x=58-6x

14-8x=-6x

14=2x

7=x

x=7

Plug x=7 back into the equation:

72-8(7)=58-6(7)

72-56=58-42

16=16

So the first number that appears in both sequences is 16.

8 0
3 years ago
What is 0.0000000734 estimated as the product of a single digit and a power of 10?
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7*10^8 is estimated as the product 
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3 years ago
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