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3 years ago

5

Which link between two elements could you remove from the relation so that it becomes a function? 1 and c or 3 and a 4 and d or

5 and d 2 and e or 4 and d 2 and b or 2 and e

2 answers:

shtirl [24]3 years ago

8 0

It would make more sense to remove 4 and D

sertanlavr [38]3 years ago

7 0

Answer: 2 and E or 4 and D

Step-by-step explanation:

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What is 16/48 equivalent to?

liberstina [14]

$\frac{16}{48}=\\\\\frac{16:2}{48:2}=\boxed{\frac{8}{24}}\\\\\frac{8:2}{24:2}=\boxed{\frac{4}{12}}\\\\\frac{4:2}{12:2}=\boxed{\frac{2}{6}}\\\\\frac{2:2}{6:2}=\boxed{\frac{1}{3}}\\\\\frac{1\cdot10}{3\cdot10}=\boxed{\frac{10}{30}}\\\vdots$

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2 years ago

Express the area of the entire rectangle.

Cloud [144]

Answer:

$\huge\boxed{A=x^2+12x+35}$

Step-by-step explanation:

The formula of an area of a rectangle:

$A=lw$

<em>l</em><em> - length</em>

<em>w</em><em> - width</em>

We have

$l=x+7\\\\w=x+5$

Substitute:

$A=(x+7)(x+5)$

Use FOIL <em>(a + b)(c + d) = ac + ad + bc + bd</em>

<em></em> $A=(x)(x)+(x)(5)+(7)(x)+(7)(5)\\\\A=x^2+5x+7x+35$ <em></em>

combine like terms

$A=x^2+(5x+7x)+35\\\\A=x^2+12x+35$

7 0

2 years ago

a right prism with a base perimeter of 9 units a height of 5 units and a total base of 16 square units has a surface area of how

slava [35]

The answer is 80 because of 16 times 5 that's how you get your answer

hope this helps :)

4 0

2 years ago

Kate has 10 stickers. One half of them are purple. How many of Kate’s stickers are purple?

stiks02 [169]

Answer:

5

Step-by-step explanation:

Half of ten is five so Kate’s has five purple stickers

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2 years ago

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2 years ago

Read 2 more answers