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Anvisha [2.4K]
3 years ago
8

..........plzz be fast

Mathematics
1 answer:
Agata [3.3K]3 years ago
6 0

Answer:

Step-by-step explanation:

180-90=90÷2=45

45÷2=22.5

22.5+22.5=45

180-45=135

Angle 0AC=22.5

Angle OCA=22.5

Angle AOC=135

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Jim has $4,200 in his checking account to pay his rent. Each month, $600 is taken out of the account
Allushta [10]

Answer:4200-600m=1800

Step-by-step explanation:

4200-600m=1800

Subtract 4200 from 1800

-600m=-3600

Divide both sides by -600

m=6

5 0
3 years ago
What is 284. 92 rounded to the nearest hundredths place
denis-greek [22]

<em>Answer:</em>

The Answer is 300

<h3><em>Step-by-step explanation:</em></h3>

The answer is 300 because if you look at the hundreds place it is 200 and as my teacher told me, if the number to the right is 5 or greater bump the number up! Since the number is eight the eight will move the two up one digit causing it to be 3 and since that number was moved up all the other numbers become zeros.

So, your answer is 300 or 300.00

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https://www.calculatorsoup.com/calculators/math/roundingnumbers.php

7 0
2 years ago
A sequence is defined recursively by the formula f(n + 1) = f(n) + 3. The first term of the sequence is -4. What is the next ter
erastovalidia [21]

Answer:

<h2>         - 1</h2>

Step-by-step explanation:

a_1=-4\\\\a_2=a_{1+1}=a_1+3=-4+3=-1

3 0
2 years ago
Look at Andrea’s running journal.
german

First align the decimal points and the numbers,  then add the extra 0's if needed. Lastly, add and the total answer is 14.225.

7 0
2 years ago
Read 2 more answers
If three adults and two children go to the movies, it costs $33.50. If one adult and four children go to the movies, it costs $3
wariber [46]

Answer:

  $7.30

Step-by-step explanation:

The problem statement gives rise to two equations:

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If we double the first equation and subtract the second, we have ...

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  5a = 36.50 . . . . simplify

  a = 7.30 . . . . . . .divide by 5

The cost of one adult ticket is $7.30.

4 0
3 years ago
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