rina62
08.07.2019 •
Mathematics
Math ! if y = 15 when x = 2, what is the value of x when y = 7?
Solved
Show answers
More tips
- C Computers and Internet Why is Yandex s robot Bless.yandex.ru Important?...
- S Science and Technology How to Restore the Diamond Shine to Your Tarnished Silverware...
- C Computers and Internet What Are Peers and Seeds in Torrenting?...
- L Leisure and Entertainment How to Find a Phone Number by Address: The Ultimate Guide...
- F Food and Cooking Pu-erh Tea: History, Varieties, Benefits, and Risks...
- S Style and Beauty Why is Sugaring Better than Waxing for Hair Removal?...
- C Computers and Internet How to Delete a Page on VKontakte: The Ultimate Guide from Experts...
- F Food and Cooking How to Make Delicious Plov: Secrets and Recipes...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
- L Leisure and Entertainment Unlocking the Secrets of Winning the Lottery...
Answers on questions: Mathematics
- M Mathematics What is the surface area of the right cone below? A. 1677 units2 B. 1767 units2 C. 2247 units2 D. 8967 units2...
- M Mathematics Do Now: Given the functions, f(x) = 3x - 4 and g(x) = 16 - 9x², preform the indicated operation and express in simplest form. (a) (f +g) (x) (b) (f -g)(x) (c) (fg) (x) (d) (f/g)(x)...
- M Mathematics Four different stores are offering incentives to purchase headphones as shown below Noisy Music Loud N Sharp Music Mart Head Jamz Regular price $250 Regular price $200 Regular price...
- M Mathematics ∆ABC is isosceles. If m∠B = 35° what is the measure of ∠C?...
- C Chemistry The central atom in PbSO4 is...
- B Biology Phenylketonuria is an inherited disorder. affected individuals have a defective enzyme called phenylalanine hydroxylase. the substance these individuals cannot break down is a(n):...
- C Chemistry Please help : (( this A quiz and I cant redo...
Ответ:
Direct Variation:
when y = 7:
14 = 15x
Inverse variation: y*x = k
15 * 2 = k
30 = k
when y = 7: 7 * x = 30
Ответ: