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olya-2409 [2.1K]
3 years ago
15

If you had 25 red marbles and 50 green marbles. How many more green marbles would you have to add so the ratio is 1red marble to

every 6 green marbles?
Mathematics
2 answers:
Komok [63]3 years ago
7 0
The answer is 100 more green marbles
uysha [10]3 years ago
3 0

Answer:

150

Step-by-step explanation:

25:50 is the same 1:2 so if you multiply 2x3 you get so 6 same as 50x3 which is 150

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Prime numbers have only themselves and 1 as factors, like 7, and all other numbers are composite.
7 0
3 years ago
Solve this
ValentinkaMS [17]

\sqrt{33 +  \sqrt{4 +  \sqrt{50 \cos(60°) } } }

  • Now, we know cos(60°) = \frac {1}{2}. So put the value there.

\sqrt{33 +  \sqrt{4 +  \sqrt{50 \times  \frac{1}{2} } } }  \\  =  \sqrt{33 +  \sqrt{4 +  \sqrt{25} } }  \\  =  \sqrt{33 +  \sqrt{4 +  5 } }  \\  =  \sqrt{33 +  \sqrt{9} }  \\  =  \sqrt{33 + 3}  \\  =  \sqrt{36}  \\  = 6

Hence LHS = RHS [Proved]

Hope you could understand.

If you have any query, feel free to ask.

4 0
3 years ago
Kip is using a recipe that calls for 1/4 cup of lemon juice. There are 8 fluid ounces of lemon juice in 1 cup. How many batches
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8/4=2. Kip will need 2 fluid OZ. Of lemon juice.
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Read 2 more answers
Help !! (x + 2y = 6.)
Dominik [7]

Answer:

what do you exactly want me to do? rewrite the equation or solve it?

Step-by-step explanation:

7 0
3 years ago
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Find m angle PMA +m angle CMT.<br> .<br> .<br> .<br> The last option: D. 84
Dmitry_Shevchenko [17]

Answer:

84

Step-by-step explanation:

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m∠PMA=37, So

m∠PMA+m∠CMT=47+37=84

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