A container has 1 pink block and 3 green blocks. Juan wants to make the probability of randomly selecting a black block equal to 50%. How many black blocks should he add?

Susanne checks the temperature at 11:00 a. m. She notices if the temperature rises by 8 more degrees, it will break the record-high temperature for that date, which is 82 degrees. If t = the temperature in degrees at 11:00 a. m.

Lakesha is taking three of her friends to see the latest movie. Each ticket is $5.50, and she is paying for all four tickets. How much money does Lakesha need to bring to pay for all of the tickets? A. $16.50 B. $22.00 C. $49.50 D. $55.00

jermaine plays classical guitar at a local restaruant in the evenings. if jermaine plays 23 songs per evening how many songs does he play in 73 eveings

A fitness club requires a one time fee of $100 and dues of $10 every month. write an expression for the total cost of membership for n months

Most Americans throw away about 1365 pounds of trash each year is it reasonable to estimate that Americans throw away over 10,000 pounds of trash in 5 years explan

A candle is 6 inches tall and burns at a rate of 1/2 inche per hour

What's 20 + (-6 x 4) - 2?

Write a number in which the value of the 3 is ten times greater than the value of the 3 in 135, 864

Identify the slope and y-intercept of y=4 over 5x plus 1.

the Valdez family went to the church. The mass schedule is 8:00 a. m. they arrived 20 minutes before the time. what time did they arrive at the church?