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nlexa [21]
2 years ago
6

Dorothy types 120 words a minute. how many does Dorothy type in 1.75 minutes?

Mathematics
2 answers:
vekshin12 years ago
6 0
Dorothy can type 120 words per minute. Which can also be represented by
120 x 1 (minute)= 120

If you want to know how many words it takes her for 1.75 minutes, simply multiply 120 by 1.75.
120 x 1.75 (minutes)=210
Answer: 210 words
tatuchka [14]2 years ago
6 0
120/4=30/4=90

0.75=90

<span>120+90=210 in 1.75 mins</span>
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frutty [35]
3x + 2y = 10 .....multiply by -2
2x + 3y = 15/2...multiply by 3
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-6x - 4y = -20 (result of multiplying by -2)
6x + 9y = 22.5 (result of multiplying by 3)
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5y = 2.5
y = 2.5/5
y = 1/2

3x + 2y = 10
3x + 2(1/2) = 10
3x + 1 = 10
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x = 9/3
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solution is (3,-1/2)
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3 years ago
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RoseWind [281]

Answer:

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Step-by-step explanation:

because i know

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prisoha [69]
We have
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Answer:

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Step-by-step explanation:

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3 0
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blagie [28]

Answer:

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Step-by-step explanation:

7 0
3 years ago
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