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grin007 [14]
3 years ago
8

What is the answer to 4 (-1/2)?

Mathematics
2 answers:
Mila [183]3 years ago
4 0

Answer:

-2

Step-by-step explanation:

Kryger [21]3 years ago
4 0

Answer:

-2

Step-by-step explanation:

-1/2 = -0.5

-0.5 x 4 = -2

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C<br> Solve for m:<br> 3/4m - 3 = 9<br> May I please have help!
MAVERICK [17]

Answer:

m=16

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :  3/4*m-3-(9)=0

Step 1: Simplify 3/4

Equation at the end of step 1: ((3/4 x m) - 3) - 9 = 0

Step2: Subtracting a whole from a fraction

Rewrite the whole as a fraction using  4  as the denominator :

        3     3 • 4

   3 =  —  =  —————

        1       4  

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator

Adding fractions that have a common denominator :

Adding up the two equivalent fractions

Add the two equivalent fractions which now have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

3m - (3 • 4)                               3m - 12

—————4———————  =  ———4————

When a fraction equals zero ...

Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.

Now,to get rid of the denominator, Tiger multiplys both sides of the equation by the denominator.

Here's how:

 3•(m-16)

 ———————— • 4 = 0 • 4

    4    

Now, on the left hand side, the  4  cancels out the denominator, while, on the right hand side, zero times anything is still zero.

The equation now takes the shape :

  3  •  (m-16)  = 0

6.2      Solve :    3   =  0

This equation has no solution.

A a non-zero constant never equals zero.

Solve  :    m-16 = 0

Add  16  to both sides of the equation :

                     m = 16

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2 years ago
The speed of one type of bullet is 200 meters per second. How long would it take the bullet to travel 5,000 meters?
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It would take the bullet 25 seconds to travel 5,000 meters (:
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2 years ago
HELP!!!! At approximately what value of x do the two lines meet?
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Answer:

4

Step-by-step explanation:

Where on the X-axis do they intersect? 4

4 0
2 years ago
Read 2 more answers
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FromTheMoon [43]

Answer: At least 713 paintballs

Step-by-step explanation:

Based on the information that has been given in the question, the inequality that'll be used to solve the question will be:

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4 0
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Read 2 more answers
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