True ratio of boys to girls ina class is 4 to 5. There are 20 boys in the class. How many girls are in the class.

Jackie is trying to reproduce a scale drawing where every 2 cm will be equal to 2.5 feet. How long should Jackie make the green line in feet?

The price of a car £15,400 before it is reduced by 8%

Plant A is 18 inches tall after one week 36 inches tall after two weeks 56 inches tall after three weeks Plan B is 18 inches tall after one week 36 inches tall after two weeks 54 inches tall after three weeks which situation represents a

Density is the ratio of mass to volume 83 l jug of honey has amassed a 4.5 kg

3x+4=3x+4 what is x?

What is the area of a rectangle when the length of the rectangle is 3 inches greater than the width

Leonard used 2/7 of his paycheck to pay his cell phone bill. How much was Leonard's cell phone bill?

Martinez Corp. uses a perpetual inventory system. Data for product E2-D2 include the purchases shown below. Date Number of Units Unit Price May 7 44 $16 July 28 33 21 On June 1, Martinez Corp. sold 22 units, and on August 27, 33 more units.

Circle E has a radius of 40 inches with = 324°. Find the exact length of

In the number 28,429 how many times greater is the value of the two in the 10,000's place compared to the value of a two in the tens place