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arsen [322]
3 years ago
12

3x + 1 over 4y2 What is the value of the expression above when x = 3 and y = 4?

Mathematics
2 answers:
8090 [49]3 years ago
8 0
3(3) + 1 = 10
4(4)(2) = 32 so it would be 10/32 or 0.3125
ANEK [815]3 years ago
3 0

Answer:

is it right?

Step-by-step explanation:

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The odds against Carl beating his friend in a round of golf are 7:5. Find the probability that carl will beat his friend.
Leya [2.2K]

Answer:

\frac{5}{12}

Step-by-step explanation:

In other words, carl's losing odds are 7 : 5, so his winning odds will be 5 : 7

So if they play (7+5=12) 12 times, carl will win 5 times.

To find probability that carl will beat his friend, we take the probability of Carl winning. Simple!

The probability is  5/ 12

3 0
3 years ago
a bag of a certain type of sand weighs 42 pounds and has a volume of 0.5 cubic feet. a sandbox has a volume of 16 cubic feet. ap
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7 0
4 years ago
Select the correct answer.
Stella [2.4K]

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Step-by-step explanation:

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6 0
3 years ago
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Anni [7]

Answer:

x= 4.5

Step-by-step explanation:

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3 0
3 years ago
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How can i evaluate this expression 3/2-4/7
siniylev [52]
\frac{3}{2} -  \frac{4}{7}
=  \frac{3}{2} +  \frac{-4}{7} 

=  \frac{21}{14} +  \frac{-8}{14}
=  \frac{21+-8}{14}
= \frac{13}{14}
<span>Decimal: 0.928571</span>
4 0
4 years ago
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