A lotion is made from an oil blend costing $1.50 per ounce and glycerin costing $1.00 per ounce. Four ounces of lotion costs $5.50.

How would a rise in business investment affect the aggregate demand curve? a. The aggregate demand curve becomes more horizontal. b. There is no change of the aggregate demand curve. c. The aggregate demand curve shifts to the left. d.

Evas cell phone plan allows her to send up to 125 text messages per month. If she sent 90 texts so far, what percent of her monthly message limit has she used?

A number, n, is added to 15 less than 3 times itself. The result is 101. Which equation can be used to find the value of n?

9s in 9,905,482 place

Jasper works as an inspector at a factory that makes polo shirts. He has found that the probability of a shirt that is produced being defective is.

A farmer is enclosing a rectangular area for a pigpen. he wants the length of the pen to be 20 ft longer than the width. the farmer can use no more than 100 ft of fencing.

draw four different triangles, each with a 60 degree angle. Assign the variable d to the first angle measure and the variables e and f to the other two: Look at the triangles you have created.

What happens if the correlation coefficient equals 0? There is a strong negative linear relationship between x and y. There is not a linear relationship between x and y. There is a strong positive linear relationship between x and y.

Determine whether each sequence is arithmetic, geometric, or neither. explain. 7,13,19,25, ...

Simplify: 7 (-8y) + 4 (-6+6y)