Questions and answers by

Tammy Evert

Questions (10)

Add the following vectors using trigonometry (i.e. cosine and sine laws). 9 N on a heading of [S2°W] and 11 N on a heading of
1. 2 answers
2. 840 views
solve by substitution5x-2y = -5 y - 5x = 3 could someone take a min a show me how to do this problem by steps so i can do the
1. 0 answers
2. 716 views
What does this ^ symbol mean in algebra or basic math.It means an exponent follows: 2^3 means two cubed, or 2*2*2 or 8. Thankyou
1. 0 answers
2. 1,215 views
i need some to explain how to turn 1.05 into a fractionDo you know how to add fractions? 1 + 0.05 equals 1.05. So if you can
1. 2 answers
2. 2,747 views
could someone explain to me how to do this problem i don't even know how to start.A long-distance phone call costs $1.27 for the
1. 0 answers
2. 590 views
Solve.29x – 2(9x – 0.455) = 10x + 0.525 Give us you thinking on this so we can help you solve the equation. What is it you
1. 0 answers
2. 781 views
If the perimeter of a rectangle is 38 ft and the width is 9 ft, find its length. [Hint: The perimeter of a rectangle is given by
1. 0 answers
2. 616 views
Find two consecutive odd integers such that 5 times the first integer is 12 more than 3 times the second.let X = 1st odd number.
1. 0 answers
2. 1,225 views
Solve each literal equations for the indicated variableD = C - s/n ( for s) s/n = D - C Next, multiply both sides of the above
1. 0 answers
2. 729 views
2x + 3y = 6What is the question? You cannot solve for both x and y without a second independent equation, but you can express
1. 1 answer
2. 648 views