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lions [1.4K]
3 years ago
14

How would you solve this?

Mathematics
1 answer:
Xelga [282]3 years ago
7 0
I think it would be (-y) to the power of -4. The exponents would add together to equal -4 while the y would just stay the same.
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if j is the number of integers between 1 and 500 that are divisible by 9 and k is the number of integers between 1 and 500 that
Morgarella [4.7K]

Answer:

  126

Step-by-step explanation:

The number of numbers divisible by 9 is ...

  j = floor(500/9) = 55

The number of numbers divisible by 7 is ...

  k = floor(500/7) = 71

Then the total (j+k) is ...

  j +k = 55 +71 = 126

3 0
4 years ago
Evan spent 20 hours doing homework last week. This week he spent 25 hours doing homework. He says that he spent 125% more time d
ikadub [295]
Evan is not correct. While 25 is 125% of 20, it was <em>not</em> 125% more. That would be adding on to the 100% already there, for a total of 225%. It's actually only 25% more because of this.
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3 years ago
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Scrat [10]

Answer:

It Is D

Step-by-step explanation:

7 0
3 years ago
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I’m still trying to do my work and trying to figure out this
swat32
The slope of a vertical line is undefined, D.

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Karolina [17]

Step-by-step explanation:

I cannot understand the question of first part so second part

Y - 3 + 5z

Putting values of y and z

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18

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