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Mkey [24]
3 years ago
10

Please solve for a and b

Mathematics
2 answers:
xxMikexx [17]3 years ago
6 0

Answer:

a = 29.445 and b = 17

Step-by-step explanation:

Hope this helped! Please mark me as brainliest if you can!

mamaluj [8]3 years ago
6 0
The person above me has the right answer
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What is the best approximation of the length of segment QS? (Note: cos 80° = 0.17)
matrenka [14]

Answer: QS=11.8cm


Step-by-step explanation:

1. You have the following information:

- The lenght of RS is 2 centimeters.

- The angle m∠S=80°.

- Cos80°=0.17

2. Therefore, you can calculate the lenght of the segment QS as following:

cos80=\frac{adjacent}{hypotenuse}

adjacent=2cm\\hypotenuse=QS\\cos80=0.17

3. Substitute values and solve for QS:

0.17=\frac{2cm}{QS}\\QS=\frac{2cm}{0.17} \\QS=11.76cm

4. To the nearest tenth:

QS=11.8cm

6 0
3 years ago
Please help!
Fittoniya [83]
1.) The answer is Letter A - the credit monitoring <span>service alerts you when there is a change in your credit report.

2.) The answer is Letter D - </span><span>Financial software can do all of the following except applying for loans.

3.) The answer is </span>34.78.<span> Use the amount in 11/1 as your balance, then compute by deducting the checks (chk) and debit purchases and adding the deposits. Then get the difference.

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Total = 397.45 - 50.32 - 16.32 + 190.67
Total = 521.48

Online Statement:
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Difference = online - check register
Difference = 34.78

4.) The answer is 206.99. On 11/10 and 11/18, check and online have the same transactions (same date, same amount) which are 16.32 and 190.67. Add them together to get 206.99
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