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3241004551 [841]
3 years ago
12

(–1) 5 – (–6) – 5 = a. –3 b. –2 c. 5 d. 0

Mathematics
2 answers:
AURORKA [14]3 years ago
8 0
B.5 
(-1)5-(11)
(-1)6
=5
spin [16.1K]3 years ago
7 0
Your answer is 5 hope it helps


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The ratio of small dogs to big dogs at the park is 1:3. Which does not represent this ratio?
Karolina [17]

Answer:

C.2:4

Step-by-step explanation:

1*2=2

3*2=6

2:6=2:4

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not true so it is C.

5 0
2 years ago
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I need to know what all the missing measurements are.​
Sliva [168]

You didn't post a file so I can't help you. Perhaps put a picture?

6 0
3 years ago
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Find sin(u/2) if tan(u)=-7.721 and u is in quadrant 4
morpeh [17]

Answer:

.6601

Step-by-step explanation:

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So now we have a number in the appropriate range  in the appropriate quadrant.  That means we have the correct angle.  The question asks what is sine of that angle cut in half.  so sin(4.8412/2), which gets you your answer.  let em know if something didn't make sense.  

7 0
3 years ago
2×7×7-3×3×3×2+3×2×2-6×6<br>I need an answer
Vadim26 [7]

Answer:

98-54+12-36

110-54-36

56-36

20<em>A</em><em>n</em><em>s</em>

3 0
1 year ago
1. It takes the Earth 24 h to complete a full rotation. It takes the sun approximately 25 days, 9 h, and 7 min to complete a ful
brilliants [131]

Note that there are 24 hours in 1 day, and 60 minutes in 1 hour

First, multiply 25 with 24

25 x 24 = 600

Next, add 600 with 9 hours

600 + 9 = 690

Note that there are 60 minutes in 1 hour. Divide 7 minutes with 60

7/60 = ~0.12 (rounded)

~690.12 hours is your answer

hope this helps

6 0
2 years ago
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