1. Complete the statement.

134.7g= ? mg

A. 13.47

B. 134,700

C. 0.1347

D. 13,470

B. 134,700

Step-by-step explanation:

m =

g = 0

Step by Step Solution

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Reformatting the input :

Changes made to your input should not affect the solution:

(1): "134.7" was replaced by "(1347/10)".

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    (1347/10)*g-(m*g)=0  

Step by step solution :

STEP

1

:

           1347

Simplify   ————

            10  

Equation at the end of step

1

:

  1347          

 (———— • g) -  gm  = 0  

   10          

STEP

2

:

Rewriting the whole as an Equivalent Fraction

2.1   Subtracting a whole from a fraction

Rewrite the whole as a fraction using  10  as the denominator :

         gm     gm • 10

   gm =  ——  =  ———————

         1        10    

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 :

2.2       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:

1347g - (gm • 10)     1347g - 10gm

—————————————————  =  ————————————

       10                  10      

STEP

3

:

Pulling out like terms :

3.1     Pull out like factors :

  1347g - 10gm  =   -g • (10m - 1347)  

Equation at the end of step

3

:

 -g • (10m - 1347)

 —————————————————  = 0  

        10        

STEP

4

:

When a fraction equals zero :

4.1    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:

 -g•(10m-1347)

 ————————————— • 10 = 0 • 10

      10      

Now, on the left hand side, the  10  cancels out the denominator, while, on the right hand side, zero times anything is still zero.

The equation now takes the shape :

  -g  •  (10m-1347)  = 0

Theory - Roots of a product :

4.2    A product of several terms equals zero.  

When a product of two or more terms equals zero, then at least one of the terms must be zero.  

We shall now solve each term = 0 separately  

In other words, we are going to solve as many equations as there are terms in the product  

Any solution of term = 0 solves product = 0 as well.

Solving a Single Variable Equation:

4.3      Solve  :    -g = 0  

Multiply both sides of the equation by (-1) :  g = 0

Solving a Single Variable Equation:

4.4      Solve  :    10m-1347 = 0  

Add  1347  to both sides of the equation :  

                     10m = 1347

Divide both sides of the equation by 10:

                    m = 1347/10 = 134.700

Two solutions were found :

m = 1347/10 = 134.700

g = 0

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.