What is 12.5*3.14 equal.
I have a hard time timing number that of 3 number in them

39.25

Step-by-step explanation:

There's 3 total decimal places in both numbers.

Ignore the decimal places and complete the multiplication as if operating on two integers.

       12  .5

×     3  .14

+      500

+               1       2     5  

+             3       7       5    

=  3925       0      Rewrite the product with 3 total decimal

places.

Answer = 39.250

Therefore:

12.5 × 3.14 = 39.250

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1