kelseacurtis98 kelseacurtis98

09-12-2015
Mathematics

contestada

Find the product. Simplify if possible. -1/3 * (8 1/7) A. -2 5/7 B. -3/8 C. -1/21 D. 1/3

Respuesta :

crisforp crisforp

09-12-2015

8 1/7 = (8*7 + 1 ) / 7 = 57 / 7 ;
(-1/3)*(57/7) =(-57/21) = (-57÷3)/(21÷3) = (-19/7);

Answer Link

redcloud redcloud

09-12-2015

-1/3×8 1/7
-1/3×57/7
-(1×57)/(3×7)
-57/21
-19/7
B. -2 5/7

Answer Link

Otras preguntas

At a dog shelter, a 28-pound bag of dog food will feed 42 dogs. How many dogs would you expect to feed with a 14-pound bag of dog food? (Input only whole number

NEEDED NOW!!!! DOING THE CUMULATIVE REVIEW ACTIVITY!!!! You are asked to write an article for the school newspaper about fad diets. Which of the following para

1 5/6 changes into improper fraction

Find the unknown length given that the triangles are similar

Which is the correct Lewis structure for acetylene (C2H2)?

Please help! In Federalist Paper #10, faction loosely means, in a more modern way: a. Unions b. Political Parties c. Interest groups d. The public.

the endpoints of the diameter of a circle are P(-7, -4) and Q(-1, 10). Find the coordinates of the centre of this circle

can some one please help me with this?

Which is a characteristic of all waves?

The graph of y = f ′(x), the derivative of f(x), is shown below. Given f(–4) = 2, evaluate f(4).

good job