Solve this!
Solve this! Solve this! Sec (2sin-1 (-1/3))
The first three terms
Find the first three terms of the sequence whose ‘ n^th ‘term is 1/n^2 + 1.
The area of the quadrilateral
ABCD is a square of side 3, and E and F are the mid points of sides AB and BC respectively. What is the area of the quadrilateral EBFD?
Solve for θ
Solve for θ 2 tan 2θ = tanθ+1
Solve for X
Solve for X 3 sin 2 x – 5 sin x +2=0
How many helpers are required to make the cakes
Helpers are needed to prepare for the fete. Each helper can make either 2 large cakes per hour, or 35 small cakes per hour. The kitchen is available for 3 hours and 20 large cakes and 700 small cakes are needed. How many helpers are required?
The ratio of resultant solution
In what ratio should a 20% methyl alcohol solution be mixed with a 50% methyl alcohol solution so that the resultant solution has 40% methyl alcohol in it? Math practice – 30 minutes everyday for Success. http://www.ipracticemath.com/
The length of arc AB
If the radius of the circle with center O is 7 and the measure of angle AOB is 100, what is the best approximation to the length of arc AB?
In the zoo consumption of food in six days.
A certain animal in the zoo has consumed 39 pounds of food in six days. If it continues to eat the same rate, in how many more days will its total consumption be 91 pounds?
The smallest possible value
X and y are integers. X + y 6. What is the smallest possible value of x – y?
