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kykrilka [37]
3 years ago
5

Need help immediately

Mathematics
1 answer:
Tanzania [10]3 years ago
7 0

Answer:

52,5°

Step-by-step explanation:

0,5 × (135 - 30)

= 0,5 × (105)

= 52,5°

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What's the aswer and show work
Leni [432]
The operation one: to divide how many chips were eaten by a minute

do the math: 35.5 chips/ 15 minutes=2.3666... chips/min (chips per minute)

circle B since that's your final answer.  (i rounded 2.3666... by the nearest thousandth and got 2.37)
 *my bad i had to edit
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3 years ago
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Express x^2-2x+1/x^2-4x+3
Gnoma [55]
Hello,
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\dfrac{x^2-2x+1}{x^2-4x+3y} \\

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3 years ago
What is the value of 0.75-(-0.4 + 0.25)?
kolbaska11 [484]

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0.9

Step-by-step explanation:

I think. Good Luck

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3 years ago
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Natasha_Volkova [10]
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6 0
3 years ago
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WILL GIVE BRAINLIEST AND 30 POINTS!
nekit [7.7K]

Answer:

General admissions sold: 880

Reserved seating sold: 256

Step-by-step explanation:

Set up equation:

Variable x = people who bought general admission

Variable y = people who bought reserved seating

x + y = 1136

5x + 7y = 6192

Isolate a variable in any equation:

Y = 1136 - x

Substitute the value of the variable in the other equation:

5x + 7(1136 - x) = 6192

5x + 7952 - 7x = 6192

-2x + 7952 = 6192

-2x = -1760

x = 880

Substitute the value of x in any equation:

880 + y = 1136

y = 256

Check your work:

880 + 256 = 1136

1136 = 1136

Correct!

5(880) + 7(256) = 6192

4400 + 1792 = 6192

6192 = 6192

Correct!

6 0
3 years ago
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