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ASHA 777 [7]
3 years ago
13

NEED HELP WILL GIVE BRANLIEST TO FIRST CORRECT ANSWER!!!

Mathematics
2 answers:
RUDIKE [14]3 years ago
7 0
The answer is C.
Explanation: because when we simplify other fractions we end up having 3:9 or 1:3. When we simply 2:4 it does not equal to 1:3!
anyanavicka [17]3 years ago
4 0

Answer:

Step-by-step explanation:

the answer is c

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PLZ HELP!!! I HAVE AN EXAM!! Find cscΘ if sinΘ=<img src="https://tex.z-dn.net/?f=%5Cfrac%7B-2%7D%7B7%7D" id="TexFormula1" title=
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\boxed{\bold{\red{csc\theta=-\frac{7}{2}}}}

\large{\red{Solution\: given:}}

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8 0
3 years ago
Prove that cos(2????) = 2cos2(????) − 1 for any real number ????.
Over [174]

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Step-by-step explanation:

6 0
3 years ago
Two groups of students are doing a coin flip experiment. Group 1 flips a quarter 100 times and gets 40 heads and 60 tails. Group
lukranit [14]
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7 0
4 years ago
Read 2 more answers
Help with mathh pleaseeee
myrzilka [38]

Answer:

4.8h - 2.9d - 16

General Formulas and Concepts:

<u>Algebra I</u>

  • Combining Like Terms

Step-by-step explanation:

<u>Step 1: Define</u>

8h - 7.9d - 16 + 5d - 3.2h

<u>Step 2: Simplify</u>

  1. Combine like terms (h):                    4.8h - 7.9d - 16 + 5d
  2. Combine like terms (d):                    4.8h - 2.9d - 16
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