Refer to triangle ABC. If m, m, and

align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_41bbd80e76394cf39c10b7f96" />, find b.
?
Apply the rules regarding the use of significant digits after all computations are complete.
?

A. 4.3 m
B. 4.5 m
C. 3.5 m
D. 3.7 m
E. 3.3 m

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Answer: D

Mathematics

Solve.Find the weight of the piece of steel pictured. Steel weights 0.2833 pounds per cubic inch. Round to the nearest hundredth.

Fill in the blank(s) with the appropriate word(s).

Provide an appropriate response.Write a step-by-step explanation of how you would solve the equation  for b.

What will be an ideal response?

Determine whether the matrices in each pair are inverses of each other., 

A. No B. Yes

Solve the problem.Elaine had 8 buttons. Her grandmother donated 6 cards of buttons to the collection. Elaine sorted the buttons into 8 piles, putting 7 buttons in each pile. How many buttons were on each card from Elaine's grandmother?

A. 48 buttons B. 8 buttons C. 6 buttons D. 51 buttons