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2 years ago

9

Plzzzz help plzzzzzzz

2 answers:

zhenek [66]2 years ago

8 0

Answer: im not so sure but i think its 55

Step-by-step explanation:

AleksandrR [38]2 years ago

8 0

Answer:

z=125º

Step-by-step explanation:

All the angles must add up to 360º. Knowing that one of the angles is 55 lets us know that the one directly across from it is also 55. Next, you add 55+55 and get 110. After that you subtract 110 from 360 ehich gives you 250, divide that by two becasue there are to angles left, and now you have your answer of 125º.

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Rosa and her friends are eating out for dinner. the bill was $30.12. they want to leave a 19% tip.

FromTheMoon [43]

Answer:

35.84

Step-by-step explanation:

You would take 19% of 30.12$ by doing 30.12x0.19 to get 5.72.

you then add 5.72 to 30.12 to get your total of 35.84$

7 0

2 years ago

10 3/9- 10 2/5 Im to lazy to do it please help me out.

coldgirl [10]

Answer:

$\boxed{ \ - \frac{3}{45} }$

Step-by-step explanation:

10 3/9 - 10 2/5

we need to convert mixed fractions to improper fractions

$10 \frac{3}{9} = \frac{10 \times 9 + 3}{9} = \frac{93}{9}$

$10 \frac{2}{5} = \frac{10 \times 5 + 2}{5} = \frac{52}{5}$

Now, we have 93/9 - 52/5

We need to equate the denominators, before subtracting them.

$\frac{93}{9} - \frac{52}{5} = \frac{93 \times 5}{45} - \frac{52 \times 9}{45}$

$\frac{465}{45} - \frac{468}{45}$

$\frac{ - 3}{45}$

$\boxed{ - \frac{3}{45} }$

The result of 10 3/9- 10 2/5 is - 3/45

8 0

1 year ago

He initially had 300 boxes of candy. Every minute he sells 4 boxes. <br><br> WHAT IS THE SLOPE?

enot [183]

The slope is -4/1. Hope this helps

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3 years ago

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aalyn [17]

Answer:

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Step-by-step explanation:

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2 years ago

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Answer:

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Step-by-step explanation:

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