viento

ventana

con

dentro de

sin

mujer/jeres

palabra

obra

mundo

mundial

peor

escritor/tora

año

sí

ayer

usted

joven

tu

zona

Petit mal seizure is

There are 15 balls in a box: 8 balls are green, 4 are blue and 3 are white. Then 1 green and 1 blue balls are taken from the box and put away. What is the probability that a blue ball is selected at random from the box?

The length of a rectangle is 3 times its width. If the width of the rectangle is 5 inches, what is the rectangle's area, in square inches?

If the hypotenuse of a right triangle is 10 inches long and one of its legs is 5 inches long, how long is the other leg?

A circle with center (4,-5) is tangent to the y-axis in the standard (x,y) coordinate plane. What is the radius of this circle?

Angle A is an acute angle and sin(A) = 11/14. What is the value of cos(A)?

What are the values of a and b, if any, where - a|b + 4| > 0?

In a shipment of televisions, 1/50 of the televisions are defective. What is the ratio of defective to non defective televisions?

Which of the following is divisible (with no remainder) by 4?

Which of the statements describes the solution set for -2(x + 8) = -2x + 20?

The area of a trapezoid is 0. 5 h (b1 + b2), where h is the altitude, and b1 and b2 are the lengths of the parallel bases. If a trapezoid has an altitude of 15 inches, an area of 105 square inches, and one of the bases 22 inches, what is the perimeter, in inches, of the trapezoid?

If you drove at average speed of 66 miles per hour, what distance, in miles, did you drive in 99 minutes?

If x and y are any real numbers such that 0 < x < 2 < y , which of these must be true?

Which of the following is equal to √45

What is the smallest value of x that satisfies the equation x(x + 4) = -3

A group of 7 friends are having lunch together. Each person eats at least 3/4 of a pizza. What is the smallest number of whole pizzas needed for lunch?

The measures of angles A, B and C of a triangle are in the ratio 3:4:5. What is the measure, in degrees, of the largest angle?

There are n students in a school. If r% among the students are 12 years or younger, which of the following expressions represents the number of students who are older than 12?

If x + 4y = 5 and 5x + 6y = 7, then 3x + 5y = ?

Which integer is nearest to √2100 / √7?

What is the largest possible product for 2 odd integers whose sum is equal to 32?

If a = 3, then 2 / (1/7 + 1/a) = ?

A company makes a profit equal to 25% of its sales. The profit is shared equally among the 4 owners of the company. If the company generates sales of $5,000,000, how much money does each one of the owners get?

If -3/(a - 3) = 3/(a + 2), then a = ?

For what negative value of k, the system of equations below has no solutions? 2x + ky = 5 kx + (k + 4)y = 7

The two legs of a right triangle measure 6 and 8 inches respectively. What is the area of the circle that contains all 3 vertices of the triangle?

X and Y are acute angles such that tanY = cotX. What is the sum, in degrees, of the measures of the angles X and Y?

Which of the lines below is not parallel to the line 6x - 2y = 10?

For what value of k the equation below has nosolution? 2x + 3 = x - 2kx - 5

|5 - 2| - |6 - 9| = ?

What is the average of 7/8 and 3/4?