The perimeter of an equilateral triangle is 81 inches. Find the length of each side.

What will be an ideal response?


27 inches

Mathematics

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A formula is given along with the values of all but one of the variables in the formula. Find the value of the variable not given.A = bh; b = 5, h = 6

A. 11.5 B. 15 C. 30 D. 11

Mathematics

In a graph showing voltage on the x-axis and current on the y-axis, the voltage changes 3 volts and the current changes 9 ma. What resistance does this represent?

a. 330 ohms b. 300 ohms c. 270 ohms d. 33 ohms e. 30 ohms

Mathematics

Write the fraction as a decimal. If necessary, use repeating decimal notation.- 

A. -0.
B. -0.
C. -0.4
D. -0.45

Mathematics

Provide an appropriate response.Is it true that the expression 11x3 - 40 has no common factor other than 1?

A. No, this is not true. B. Yes, this is true.

Mathematics