Answer:
Pieces remaining = 1 - (1/4 + 1/4) - (1/2 x1/5) = 1/2 - (1/2 x1/5) = 1/2 - 1/10 = 4/10
Therefore, 4/10 x 20 = 8 pieces.
Step-by-step explanation:
Sophie ate 1/4 = 5 pieces
Glenn ate 1/4 = 5 pieces
Remaining pieces = 20 - 5 - 5 = 10 pieces
On Monday, Sophie ate = 1/5 x 10 = 2 pieces
Therefore, remaining pieces = 10 - 2 pieces = 8 pieces
Sophie and Glenn consumed half of the pie the first day. This is equal to 10 pieces. The remaining pieces will be 10. If, on Monday, Sophie ate 1/5 of 10 pieces, representing 2 pieces, the number left over is 10 Minus 2, which equals 8 pieces.
The triangle is a right triangle with:
1) leg c opposed to angle C.
2) leg b opposed to angle B.
3) hypotenuse, a, opposed to angle A.
So, using the definitions of the trigonometric ratios, you get:
1) sin C = opposite leg / hipotenuse = c / a.
2) tan B = opposite leg / adjacent leg = b / c
=> sin C * tan B = [c / a] * [b / c] = b / a.
<span>Answer: b / a</span>
Answer:
7n^2
Step-by-step explanation:
Multiply 8/n by 7n/7n to get 56n/7n^2
Answer:
-4
Step-by-step explanation:
simplify both sides of the equation, subtract 4n from both sides, add 16 to both sides, divide both sides by -3
Answer:
tor maytafahsjsjbshwgdhxhxhqjx