A scale model of a car is 10 in. long. The actual car is 15 ft long. What is the scale of the model?

1 in. : 24 in.

1 in. : 18 in.

1 in. : 1.5 in. Not correct. I got it wrong.

1 in. : 18 ft

The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year