pearljammarow6ujs
30.09.2019 •
Mathematics
The average age of 4 children is 8
the average of 3 of them is 7
what she is the age of the 4th child
Solved
Show answers
More tips
- H Health and Medicine What to Do When Your Jaw Locks Up?...
- G Goods and services What Are the Most Popular Services?...
- P Philosophy How did the concept of module arise in computer science?...
- D Dating, Love, Relationships Why Should the Man be Active and the Woman Passive during Foreplay?...
- S Society and Politics Выборы: Смысл, Значение и Отражение...
- B Business and Finance How to Get Your Money Back When Lending? Top 7 Ways...
- F Family and Home Do Lullabies Help Babies Sleep or Is it Just a Myth?...
- F Family and Home Why Does God Punish Us Constantly and How Can We Fix It?...
- D Dating, Love, Relationships Why do we feel shame?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
Answers on questions: Mathematics
- M Mathematics If kryan had 794 marble and joice had 910 and there were 2094 then how many do have have?...
- M Mathematics What’s the answer I’m confused...
- M Mathematics The height of a rectangular prism is found by dividing volume, V, by the base area, B. If the volume of the rectangular prism is represented by 6x? - 2x + 8 and the...
- M Mathematics Describe the error in writing the sentence as an equation. n should be subtracted from the right side of the equation, not added to the left side. The 12 and the 5...
- M Mathematics What is the side length of n ? 16 8 2 4...
- M Mathematics 9. Find the constant of variation k for the direct variation. A k = 0.5 Bk = -0.5 C k= -2 DK=0...
- M Mathematics I need Help I will give 65 Points and I mark you the Brainlest Ok...
- M Mathematics Are these graphs functions?...
- M Mathematics A company manufactures and sells x monitors each hour. The hourly price and cost equations are: p=500-0.8x C(x)=4x+6000 a. Given that R(x)=xp, find the revenue function,...
- M Mathematics A student graphs three of the four vertices of square ABCD. Which point could be the fourth vertex of the square? A (0,0) B (3,0) C (3,3) D ____ •(0,-3) •(-3,3) •(0,3)...
Ответ: