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mafiozo [28]
3 years ago
7

Help please I’ll mark brainliest

Mathematics
1 answer:
MakcuM [25]3 years ago
7 0

Answer:

a. east

b. 60 feet per second

Step-by-step explanation:

did this a while ago.

a. -180 is east, 120 is east. the car is traveling east because it is moving positive. read the last sentence of the description.

b. to calculate velocity you do time times position. in this case position is 60 and time is 1 so 60*1 is 60. so it is 60 feet per second.

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Solve for xx/8-1/2=6
Vesna [10]

<span>x=52</span>


<span><span>x8</span>−<span>12</span>=6</span>

<span><span><span>2x−8</span>16</span>=6</span>
<span>2x−8=6⋅16</span>

<span>2x=96+8</span>

<span>2x=104</span>

<span>x=<span>52</span></span>

5 0
3 years ago
Find the solution in the set W. 3 + x = x + 3
Keith_Richards [23]
Your answer will be 0.
Because if 3+x is the same as x+3. That is literally the same as 3+0=3. You can plug the 0 into the variable
4 0
3 years ago
Write a polynomial function of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros.
kogti [31]

9514 1404 393

Answer:

  f(x) = x³ -5x² +2x +8

Step-by-step explanation:

If the function has a zero of p, then it has a factor of (x-p). The polynomial of least degree will only have factors corresponding to the given zeros:

  f(x) = (x -(-1))(x -2)(x -4)

  = (x +1)(x -2)(x -4)

  = (x² -x -2)(x -4)

  f(x) = x³ -5x² +2x +8

6 0
3 years ago
Can someone help me with this I will mark brianliest !!! :D ^^
RoseWind [281]

Answer:

30

Step-by-step explanation:

in order to do this we have to look at the ratio and so in order to get from 10 to 60 on the denominator we multiply by 6 so what you do to the bottom you must also do to the top so we multiply the 5 by 6 and we get our answer of 30

7 0
3 years ago
Read 2 more answers
Answer this please will give brainliest
Pavlova-9 [17]

Answer:

answer is 4

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
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