When a kettle is full its mass is 2900gm, when it is half full its mass is 2050, what is its mass when it is empty

The graph if a function is always a straight line true or false

Is (2,3) (4,5) (2,8) a function?

Javier works as a bartender at a local pub receiving a weekly paycheck of $262. Additionally, he earns tips which he is allowed to take home every day. On Monday he earned $130 in tips, on Tuesday $62 and on Friday $167.

Round to the nearest hundredth 0.633

Divide $1400 into the ratio of 3:4 (Show all working)

From 1980 to 1990, the consumer price index (CPI) increased from 82.4 to 130.7. If a gallon of apple juice cost $0.

A car and a motorcycle leave at noon from the same location, heading in the same direction. The average speed of the car is 30 mph slower than twice the speed of the motorcycle. In two hours, the car is 20 miles ahead of the motorcycle.

The product of two factors is 72. One of The factors is 8. What is the other factor

Write 5 22/25 as a decimal.

Building a is 160 feet shorter than building b. the total height of the two buildings is 1530 feet. find the height of each building.