mccay5016987
07.11.2020 •
Mathematics
6.
I am thinking of two numbers.
If I multiply the first number by 4 and add the second number the answer is 32
If I multiply the first number by 2 and add the second number the answer is 23
Work out the two numbers.
Solved
Show answers
More tips
- C Computers and Internet Porn Banner: What It Is and How to Get Rid Of It?...
- C Computers and Internet Отправляем смс через интернет: легко и просто...
- L Leisure and Entertainment The Best Film of 2010: A Look Back at the Academy Awards...
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- 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?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
Answers on questions: Mathematics
- M Mathematics You are ordering a meal and have $15 to spend. the restaurant charges 6% sales tax and you plan on leaving a 15% tip. what is the maximum amount you can spend on your meal (m) before...
- M Mathematics Please help me thank you...
- M Mathematics The force of an acting on an object acceleration is 63N results in an acceleration of 9m/s if an object acceleration becomes 5 m/s what is the force...
- E English While proofreading a myth, the writer should check for select the best answer from the choices provided.a) correct capitalization in sentences b) development of conflict and resolution...
- G Geography What is the smallest amount of time that can pass between a lunar and solar eclipse...
- M Mathematics Ms. Sperlak bakes 3 1/2 pies in 20 minutes. At this rate how many pies can she bake in 1 hour? 2 hours? (This is math)...
Ответ:
832 inches squared.
Step-by-step explanation:
Composite shapes' surface areas can be found by taking the individual geometrical shapes' surface areas. After doing so, add together the surface area, but make sure to subtract any overlapping area.
For this instance, you have a cube placed on top of a rectangular prism.
A cube's surface area is defined as ., in which is defined as the side length of the cube.
A rectangular prism's surface area is defined as , in which the side lengths of the width, length, and height are used as W, L, and H.
The cube's surface area when the side length is 9 inches is 6 * (9)^2, or 486 inches squared.
The rectangular prism's surface area when side lengths are 14, 11, and 4 inches is A = 2(11*14 + 4*14 + 11*4), or 508 inches squared.
To calculate the composite area, the areas of the overlapping sections must be subtracted. Because there is a 9x9 area on the cube and a 9x9 area on the prism overlapping, you must subtract 2* (9)^2, or 162 inches squared, from the total area of 994 inches.
994 - 162 = 832 inches squared.