Mathematics, 12.05.2021 06:50 michellen2020

The work of a student to find the dimensions of a rectangle of area 8 + 12x and width 4 is shown below: Step 1: 8 + 12x
Step 2: 4(2) + 4x(2)
Step 3: 4(4 + 8x)
Step 4: Dimensions of the rectangle are 4 and 4 + 8x
In which step did the student first make an error and what is the correct step? (1 point)
O
Step 2; 4(2) + 4x(2)
O b
Step 2; 4(2) + 4(3x)
O c
Step 3; 4 + (4 + 8x)
O d
Step 3; 4 + (4 - 8x)

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 20:20

Consider the following estimates from the early 2010s of shares of income to each group. country poorest 40% next 30% richest 30% bolivia 10 25 65 chile 10 20 70 uruguay 20 30 50 1.) using the 4-point curved line drawing tool, plot the lorenz curve for bolivia. properly label your curve. 2.) using the 4-point curved line drawing tool, plot the lorenz curve for uruguay. properly label your curve.

Answers: 2

Answer

Mathematics, 21.06.2019 21:30

‼️‼️‼️10 points‼️‼️‼️ me it’s important‼️‼️‼️‼️‼️

Answers: 1

Answer

Mathematics, 22.06.2019 00:10

Juanita wade's new car has an msrp of $28,902.11 including title and processing fees. the premier package which includes surround sound and dvd player costs three times the amount of the in-style package which includes leather seats and select wheels. the total cost of her new car was $34,290.08 which included the 6.5% sales tax. find the cost of the premier package to the nearest cent.

Answers: 3

Answer

Mathematics, 22.06.2019 02:00

Mr. thompson took five of his children to the bowling alley the cost for children 12 and older is 350 the cost of four children under 12 inch to 25 he spent a total of 1625 how many of his children are 12 and order

Answers: 1

Answer

You know the right answer?

The work of a student to find the dimensions of a rectangle of area 8 + 12x and width 4 is shown bel...

Questions

Mathematics, 14.06.2021 18:50

Maria needs to make 6 gallons of lemonade. She only has a 1 quart pitcher to use for measuring. How many times will she need to fill the pitcher to ma...