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lara [203]
3 years ago
13

li writes the expression “half of the sum of 9 and a number.” Write an algebraic expression that is equivalent to Ali’s expressi

on. Write a second algebraic expression that is different from, but equivalent to, your first expression. Respond in the space provided.
Mathematics
1 answer:
Kazeer [188]3 years ago
8 0

Answer:

Step-by-step explanation:

.......

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Rachel just purchased a homeowners insurance policy for her new home that costs $0.43 per $100. Her home is worth $387,500. What
natita [175]

Answer:

The answer is A.

Do you need an explanation?

387,500 /100 = 3,875

3,875 * 0.43 = 1,666.25

I multiplied, because, if you divide with a decimal, the number increases, instead of decreasing... hope this helps!

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3 years ago
Help!! I don't know what to do with the square root
Karo-lina-s [1.5K]

Answer:

\sqrt{10}

Step-by-step explanation:

g(4) = \sqrt{(4)^2 - (4) - 2}  \\\\g(4) = \sqrt{16 - 4 - 2}  \\\\g(4) = \sqrt{16 - 6} \\\\g(4) = \sqrt{10}

You can't simplify this anymore

Hope this helps! : )

7 0
3 years ago
9(8-x)=3x PLEASE SOLVE AND SHOW YOUR WORK PLS IN EXPLANATION IF YOU DO I WILL DEFINENTLY GIVE BRAINLIEST TYYYYYYYYYYYYYYYYYYYY :
sveta [45]
9(8-x)=3x
72-9x=3x
72=12x
x=6
4 0
2 years ago
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What is this word "helpjakhzbsjzm"
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3 years ago
What are the coordinates of the terminal point determined by θ=7π/6?
erma4kov [3.2K]
Cos ( theta ) = cos 7π/6 = -√3/2
sin ( Theta ) = sin 7π/6 = -1/2
Coordinates of the terminal points are: ( -√3/2,  -1/2 ) 
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3 years ago
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