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Rufina [12.5K]
4 years ago
8

Pls help; I will mark brainliest!

Mathematics
2 answers:
dlinn [17]4 years ago
5 0

Answer:

20 inches

Step-by-step explanation:

Let the length iguana be x

then length of geckos= 3/4x

According to Question

3/4x=15

x=4×15/3

x=20

length of geckos=15

length of iguanas=20

anzhelika [568]4 years ago
4 0

Answer:

20 inches

Step-by-step explanation:

15 =(3/4)x

15/(.75)=20

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Let x = the amount of time that the third person needs to work on the job to add up to one

1 = 1/2 + 1/3 + x

1 - 1/2 - 1/3 = x

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3 0
4 years ago
I can’t figure out the solution I think it is y < -10
Olenka [21]

Hey there!

  • <em>With negatives (-) you have to switch your symbol to the other way</em>
  • \bold{\frac{y}{-2}\leq5}
  • Firstly, substitute the \bold{y\ value  } as an invisible 1
  • So, now we have to flip the equation around
  • \bold{\frac{-1}{2}y\leq5}
  • We have to \bold{multiply} by \bold{-2} on each of your sides
  • \bold{-2\times\frac{-1}{2}\leq-2\times5}
  • \bold{Cancel \ out:2\times\frac{-1}{2}y \ because \ it \ equal \ 1}
  • \bold{Keep: -2\times5 \ because \ it \ helps \ us \ find \ our \ answer}
  • \bold{-2\times5=-10}
  • \boxed{\boxed{\bold{Answer:y\geq-10}}}\checkmark

Good luck on your assignment  and enjoy your day!

~\frak{LoveYourselfFirst:)}

<em />

4 0
3 years ago
Mean starting salary was $93,000, with a standard deviation of $17,000. What is the 95% confidence interval for the average star
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Answer:

1

Step-by-step explanation:


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"How long did it take Wang Yong to pay back his entire debt?" answer: 50 months

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