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3 years ago

James estimated the total cost of groceries to be $50.

Mathematics

2 answers:

Lilit [14]3 years ago

5 0

The answer is 30%.... because 50/65 is .3

yan [13]3 years ago

3 0

Answer:

itzzzzzzzzzzzzzzzzzzzzzz 23

Step-by-step explanation:

took the test, got it wrong bc of other answer answer is 23%

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Evaluate the expression.

AVprozaik [17]

Answer:

add my sc = bmic ava, no spaces

or add my discord = XoXo_ava

Step-by-step explanation:

Also have a great day and remember youre worth, dont let no boy/girl tear u down. leave them h*es aside and focus on yo self!!!

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3 years ago

Patricia pays $1.19 each to download songs to her MP3 player,if n is the number of downloaded songs, which equation represents t

nikklg [1K]

$1.19 each to download songs
n = number of downloaded songs
C = 1.19n

The answer would be A. C = 1.19n. Hope this helps!

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3 years ago

Question 5 Now take a look at the angle measurements of AABC and AA'B'C'. Move the slider, and observe the values of the angle m

jeka57 [31]

Answer:

Step-by-step explanation:

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3 years ago

Can someone please help with this math question:)

Bingel [31]

Solution:

The rationalisation factor for $\frac{1}{ a - \sqrt{b} }$ is $a + \sqrt{b}$

So, let us apply it here.

$\frac{1}{5 - \sqrt{2} }$

The rationalising factor for 5 - √2 is 5 + √2.

Therefore, multiplying and dividing by 5 + √2, we have

$= \frac{1}{5 - \sqrt{2} } \times \frac{5 + \sqrt{2} }{5 + \sqrt{2} } \\ = \frac{5 + \sqrt{2} }{(5 - \sqrt{2})(5 + \sqrt{2} ) } \\ = \frac{5 + \sqrt{2} }{ {(5)}^{2} - ( \sqrt{2})^{2} } \\ = \frac{5 + \sqrt{2} }{25 - 2} \\ = \frac{5 + \sqrt{2} }{23}$

Answer:

$\frac{5 + \sqrt{2} }{23}$

Hope you could understand.

If you have any query, feel free to ask.

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2 years ago

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Romashka [77]

Answer:

y=-3x-3

Step-by-step explanation:

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3 years ago

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