angelliu11 angelliu11

10-08-2017
Mathematics

contestada

From January through October, ACE Autos sold 150 cars. The number of cars sold in November and the number of cars sold in December were in the ratio of 3:5. If the total number of cars sold in the year was 390, find the number of cars sold in December. Solve algebraically.

Respuesta :

musiclover10045 musiclover10045

10-08-2017

390-150 = 240 cars were sold in November & December

ratio is 3:5

240/8 = 30

30*3 = 90

3*5 = 150

90 cars sold in November

150 cars sold in December

Answer Link

Otras preguntas

Please help 9) find all the numbers with prime factors 2, 3, and 7 that equal less than 200. 10) if a number is divisible by 4 and 7, the number must have at l

The x-component of the net force is +65 N while the y-component of the net force is +70 N. What is the magnitude of the resultant force? The answer has the corr

5|x-7|+3=-17 solving using complete sentences

A gas occupies 3.67 L at 2.22 atm. What is the volume at 4.21 atm? 1.94 L 0.289 L 15.8 L 6.96 L 2.55 L

You are the manager of a retail store. Shipments of the products you sell arrive once a week from the central warehouse and you need to pull a couple of your wo

How does the Author’s use of figurative language throughout the poem, “Identity” develop theme?

It costs a company $15 to make a pair of sneakers. The company also has a fixed manufacturing cost of $270 per order. The owners are trying to calculate their c

In the diagram below, AEFB | CGD and GE and GF are drawn. If m m

what effect will a positive charge, brought in proximity of an aspartate side chain in a protein, will have on its pka? 1. the pka of the aspartate residue will

The ____belonged to the ____class of the society because religion was important to everyone during those days. ( this is an ancient Mesopotamia test)