A card is randomly selected from the standard deck. What is the probability of selecting a red card, the king of spades, or the ace of clubs?

A: 1/2

B: 7/13

C: 27/52

D: 15/52

What is the answer of 9 strikes to 3 inning

The sum of 3 consecutive even numbers is 42. Find the largest number.

Every time Kelsey orders Chinese food, she gets egg drop soup. So, she decides to learn how to make it herself. Her recipe calls for 8 cups of broth, but she can only find 32-fluid-ounce cartons at the store. How many cartons should she buy?

Juana made a 5-hour trip in her car at an average speed of 70 km per hour. If the car uses an average of one liter of gasoline every 10 kilometers, how many liters did it consume on the trip?

What is the result when the number 35 is increased by 20%? Show me your work!

Are 1/2 equivalent to 4/8

He sum of two numbers is 8. The sum of the squares of the two numbers is 34. Vhat are the two numbers?

A boat goes 30 km upstream and 44 km downstream in 10 hours. In 13 hours, it can go 40 km upstream and 55 km down-stream. Determine the speed of the stream and that of the boat in still water.

A China cup and saucer cost 12$. The cup on its own cost 3$ more than the saucer. Form an eqaution for s and solve it. Find the cost of the cup

A boat traveled 36 miles in 1.5 hours and then 14 miles in 0.75 hours. what is the average speed of the boat?