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posledela
3 years ago
13

What does it mean to multiply a number by -1?​

Mathematics
1 answer:
Ede4ka [16]3 years ago
5 0
Multiplying a number by -1 makes the number a negative version of itself. For example, if you were to multiply 3 by -1, you would end up getting a product of -3.
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Find the equation of the line that passes through the point (2, 1) and is perpendicular to y=(−2/5)x+3.
Natali [406]

Answer:

Step-by-step explanation:

perp. 5/2

y - 1 = 5/2(x - 2)

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y = 5/2x - 4

4 0
3 years ago
Read 2 more answers
a store owner has 63.5 pounds of candy if splits the candy into 5 boxes how many pounds of candy will be each box contain
NemiM [27]
This is a division problem.
Divide 63.5 by 5.

                       12.7
                     ----------------------------
                5  | 63.5
                   -  5
                  -------
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                   -  10
                   ------
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                    -   35
                   --------
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Answer: 12.7 lb
4 0
4 years ago
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Jocelyn can bake 48 cookies per hour. She needs to bake 120 total cookies and has already baked 24 cookies
Fittoniya [83]

Answer:

Step-by-step explanation:

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8 0
4 years ago
Can someone help me with this
ICE Princess25 [194]

Answer:

i think its D or C  but im not sure

Step-by-step explanation:

hope this helped

5 0
3 years ago
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sukhopar [10]

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4 0
3 years ago
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