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victus00 [196]
3 years ago
11

How to solve -5x(-7xcubed)

Mathematics
1 answer:
DerKrebs [107]3 years ago
5 0

-5x(-7x^3)

Because -7x^3 is in parentheses, you add the degrees together:

35x^4

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Find the distance between the points (-2,3) and (3,-9)
kakasveta [241]

Answer:

  13 units

Step-by-step explanation:

Put the numbers in the distance formula and do the arithmetic.

  d = √((x2 -x1)² +(y2 -y1)²)

  = √((3 -(-2))² +(-9-3)²) = √(5² +(-12)²) = √(25 +144)

  d = √169 = 13

The distance between the points is 13 units.

5 0
3 years ago
Did i do this right?​
Amanda [17]

Answer:

yes

Step-by-step explanation:

3 0
2 years ago
Antoine and Tess have a disagreement over how to compute a 15% gratuity on $46.00. Tess says, “It is easy to find 10% of 46 by m
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Tess is correct about figuring 10% but he added 2 of them together which is like adding 10% +10% which is 20% not 15%.

 he should have taken 1/2 of the 4.60 for 5% since 5 is half of 10

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then add that to the 4.60

4.60 +2.30 = 6.90 is 15%

6 0
3 years ago
Darren has gotten 2 offers for jobs in the alternative energy industry. offer #1 pays $31,000 per year with 2,000 raise each yea
katovenus [111]

Answer: Darren


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6 0
4 years ago
Solve similar triangles<br><br> Solve for x<br> x=
poizon [28]

Answer:

X=4 ;)

Step-by-step explanation:

4+8=12

12:12=1:1

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Answer=4

Hope this helped!!!

5 0
4 years ago
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