What is the numerical solution of sec^2 (-pi/4) ?

Karim wants to buy a shirt that normally sells for $46.50. It is on sale for 1/3 off. How much does Karim need to pay to buy the shirt on sale?

Give two ways to write n-5 in words

In ΔNOP, the measure of ∠P=90°, OP = 31 feet, and NO = 39 feet. Find the measure of ∠N to the nearest tenth of a degree.

4n³·2n²=? Simplify your answer.

25% of what number W is 9

What is each expression written using each base only once? 8 ^ 8 x 8 ^ 4 A. 512 ^ 12 B. 8 ^ 32 C. 24 ^ 12 D. 8 ^ 12

Corresponding reference angle to 17pi/7

If the lengths of the two legs of a right triangle are integers, the length of the hypotenuse can never be an integer. true or fausle

A tree casts a shadow that is 18 feet in length. If the angle of elevation is 28 degrees, which of the following best represents the height of the tree?

Sadie runs a farm stand that sells blueberries and peaches. Each pound of blueberries sells for $3.25 and each pound of peaches sells for $3. Sadie sold 3 times as many pounds of peaches as pounds of blueberries and she made $171.50 altogether.