haileygrace2282
22.11.2019 •
Mathematics
Show how to find 42×27 using an area model.
Solved
Show answers
More tips
- W Work and Career How to Write a Resume That Catches the Employer s Attention?...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
Answers on questions: Mathematics
- M Mathematics Consider the equation - 3. 102 = -28. Solve the equation for t. Express the solution as a logarithm in base-10. t = Approximate the value of t. Round your answer to...
- M Mathematics A family leaves and 9 A.M. At that point the car s odometer reads 31,247. They drive until 12.30 P.M., when they stop for lunch. At the restaurant, the odometer reads...
- M Mathematics Point J is located at (-4,4). Select all of the following that are 4 units from point J....
- M Mathematics I need to use the quadratic formula to solve the equation shown in the picture! PLEASE HELP!!...
- M Mathematics A diving vessel descends below the surface of the water at a constant rate so that the depth of the vessel after 3 minutes, 6 minutes and 9 minutes is 8 meters, 16...
- M Mathematics Hi, I need to use this formula(below) to find the answers of these 4 questions. I found the answers but I need help to use the formula below: Find the measure of one...
- M Mathematics These dot plots show the lengths (in feet) from a sample of crocodiles and aligetors • 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 3 8 7 8 9 10 11 12 13 14 15...
- M Mathematics If the ratio of corresponding segments is 2:3, then the ratios of the areas and volumes are...
- M Mathematics At 1 pm the family resumes their trip and they reach Helena at 5 pm. The total distance from the family s. home to Helena is 485 miles. Including the 30-minute lunch...
- M Mathematics Y = f(x) = (1/2)*Find f(x) when x = 2Express as a decimal, rounding to the nearestthousandth.Enter the correct answer....
Ответ:
Step-by-step explanation:
First break it down
42= 40 & 2
27= 20 & 7
Then times 40 & 20 to get 80020 x 2 to get 4040 x 7 to get 2807 x 2 to get 14Now add them all together.
800 40 1080
+280 +14 + 54
---------- ------- ---------
1080 + 54 = 1134
Ответ:
326+250= 576
576-315= 261