Kelly has 4 dimes and some nickels. The total value of her coins is $2.25. Write an equation for this.

The probability of event A occurring given that event B has already occurred is 0.61. The probability of both events occurring is 0.5. What is the probability of event B occurring? a) 0.305 b) 0195 c) 0.390 d) 0.820 e) 0.500

Find the length of a right triangle if a=6 and b=8

Suppose? 30% of the people in your town talk on their cell phones and drive at the same time. if you stood on a busy street corner and watched 50 people drive? by, about what proportion would you expect to see talking on their cell? phones?

There will be 175 guests at a wedding. Instead of a wedding cake, the bride wants to serve cheesecake. If each cheesecake serves 12 people, how many should she order? a0 cheesecakes

What does 4q+2/8+8y+4/8+8q-7y equal

Sa triangle has a base of 35cm and an area of 819 square centimeters. What is the height if the triangle?

The graph represents a distribution of data. What is the mean of the data? 35 40 45 50 55 60 65 X

5=2/3x what does x equal

Ryan earns $5 for each small dog he walks and $8 for each large dog he walks. Today he walked 8 dogs and made a total of $55. How many small dogs did Ryan walk?

Paula's age is 4 times Mary's present age. In 6 years time, the sum of their ages will be 57 years. Find their present ages.