We can answer the question above by using the trigonometric functions and the concept of similar triangles. Given that cos (L) is 4/5. The length of sides PN and NL can be solved. Please see solution below. 4/5 = NL / 15 ; NL = 12 Solving for PN, PN² + 12² = 15² The value of PN is 9. Then, using the concept of similar triangles, KN/(KN + NL) = PN/ KM Substituting the known values, 4/(4 + 12) = 9 / KM The value of KM is 36.
<span>A container holds 15 pennies, 8 nickels, and 10 dimes. You will randomly select two coins without replacement. -->Fill in the probabilities on a tree diagram.</span>
If we add $0.14 until we get $21.64, we would add it 154.572 times. To check this answer and make sure I’m right, do this equation: 0.14 x 154.572, then you would get 21.64.
