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3 years ago

What are the coordinates of the Image of point L under a Reflection across the x-axis?

Mathematics

1 answer:

OverLord2011 [107]3 years ago

3 0

C. It’s goes over two and up three. So therefore L would be (3,2)

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Represent the model shown below using a

Angelina_Jolie [31]

You can represent this problem by using the multiplication problem 5x4

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3 years ago

Read 2 more answers

Explain whether the following given sets are closed under addition:

Ivan

Answer:

Step-by-step explanation:

a) Yes.

$\forall\ a,b\ \in\ B,\ a+b\in B\ (since\ 0+0=0)$

b) Yes

$W=\{0,1,2,3,..,\}\ (whole\ numbers)\\\forall\ a,b\ \in\ 3W,\ a+b\in 3W\\since:\\a\ \in\ 3W \Longrightarrow\ \exists\ k_1\in W | a=3*k_1\\\\b\ \in\ 3W \Longrightarrow\ \exists\ k_2\in W | b=3*k_2\\\\a+b=3*k_1+3*k_2=3*(k_1+k_2) \in 3W\\$

c) Yes

$\forall n\ \in\ \mathbb{N}: \Longrightarrow\ n+1 \in\ \mathbb{N}\\$

d) No

$3\in V , 3+3=6\notin V\\$

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3 years ago

A recipe says it produces the best sweet tea. In addition to using tea bags, the recipe calls for 12 cup of sugar for every 112

san4es73 [151]

Answer:

Step-by-step explanation:

Answer:

The relationship between the number of cups of water and sugar in the recipe is w = ¹/₃(s)

Step-by-step explanation:

Given;

number of cups of sugar = s

number of cups of water = w

The relationship between the number of cups of water and sugar in this recipe is given as;

½ cup of sugar is proportional to 1 ½ cups of water

Therefore, the relationship between the number of cups of water and sugar in the recipe is w = ¹/₃(s)

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3 years ago

Which of the following are equivalent to 160%

vichka [17]

18/10
9/5
Anything along those lines!

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3 years ago

WOULD APPRECIATE SOME HELP 20 POINTS :)

Jet001 [13]

3rd

ok 3rd

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3 years ago