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Zarrin [17]
3 years ago
10

Solve the following math problem and give me an example please C/-7+3.2=2.7

Mathematics
1 answer:
jasenka [17]3 years ago
4 0
C/-7+3.2=2.7

Step 1) Add 7 to both sides because what you do to one side you must do to the other
         C/<u>-7</u>+3.2=<u>2.7</u>
          <u>  +7          +7
</u>          C/+3.2=9.7

Step 2) Subtract 3.2 from both side
          C/<u>+3.2</u>=<u>9.7
</u>          <u>    -3.2   -3.2
</u>              C/=6.5

Your answer is C=6.5<u>

</u>
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8 0
3 years ago
The vector ab has a magnitude of 20 units and is parallel to the<br> vector 4i + 3j.<br> find ab.
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The vector ab has a magnitude of 20 units and is parallel to the

vector 4i + 3j. Hence, The vector AB is 16i + 12j.

<h3>How to find the vector?</h3>

If we have given a vector v of initial point A and terminal point B

v = ai + bj

then the components form as;

AB = xi + yj

Here, xi and yj are the components of the vector.

Given;

The vector ab has a magnitude of 20 units and is parallel to the

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magnitude

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Unit vector in direction of resultant = (4i + 3j) / 5

Vector of magnitude 20 unit in direction of the resultant

= 20  x (4i + 3j) / 5

= 4 x (4i + 3j)

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Hence, The vector AB is 16i + 12j.

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2 years ago
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