Carol constructed a cube and marked each face with a number.

She marked the faces with the numbers 1, 2, 2, 3, 3, and 4. If she

rolls the cube twice, what is the probability that the sum of the

numbers will be exactly 7?

Find the value of this expression if x = 5. x² + 2 x + 4

What is 869 times 38

The temperature, t, in Burrtown starts at 25°F at midnight, when h = 0. For the next few hours, the temperature drops 3 degrees every hour. Which equation represents the temperature, t, at hour h?

A line passes through (-1,-6) and (7,2). Find the slope-intercept form of the equation of the line. Then fill in the value of the slope, m, and the value of the y-intercept, b, below.

Find each sine, cosine, or tangent. Round to four decimals places, if necessary

Kiara has $20 to spend. She wants to buy a book for $12 and spend the remaining money on name tags for he luggage. Each name tag cost $2.

What is the percent of 60 is 15

Which of the following can be modeled with an exponential function? Select all that apply. A. Height over time that a football is thrown across the field. B. The cost to attend Universal Studios increases by 1% each year. C.

The area of a circle is 225 pie square inches. Find the area of the sector whose central angle is 45°.

53 - 9y = 1 -7.2 + 2y = - 5