bailey814
16.04.2021 •
Mathematics
An isotope's radioactivity declines at a rate of 17% for 15 years. If it's initial radioactivity was 1000 rotengens, how much radioactivity is left?
Solved
Show answers
More tips
- O Other What happens if you get scared half to death twice?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- S Style and Beauty How are artificial nails removed?...
- F Family and Home How to Sew Curtain Tapes: Best Tips from Professionals...
- H Horoscopes, Magic, Divination How to Cast a Love Spell on a Guy? Guide for Guys...
- F Family and Home How to Properly Use a Water Level?...
- L Legal consultation What Documents Are Required for a Russian Passport?...
- H Health and Medicine How to Treat Styes: Causes, Symptoms, and Home Remedies...
- F Family and Home Protect Your Home or Apartment from Pesky Ants...
Answers on questions: Mathematics
- M Mathematics Apollster would like to estimate the fraction p of people in a popu- lation who intend to vote for the particular candidate. how large must a random sample be in order to be...
- M Mathematics Reflect the given triangle over the x-axis 3 6 3 -3 3 3...
- M Mathematics Elena tenía ayer en su cartilla -234 euros y hoy tiene 72 euros. Desde ayer ¿ha ingresado o ha gastado dinero? ¿Qué cantidad?...
- M Mathematics Dos estudiantes leen un libro. Keith lee 6 páginas por día. Tameka lee 5 páginas por día, pero ella comienza más temprano y ya ha leído 15 páginas. Escribe un sistema de ecuaciones...
- M Mathematics Mr Kent sells calculators for $35 each. If an order is placed from a business account, there is a $50 shipping fee, and no fewer than 100 calculators can be purchased. Which...
- M Mathematics Solve for X in the triangle. Round your answer to the nearest tenth...
- M Mathematics I NEED HELP ASAP ⚠️⚠️ If 1 is a solution to g(x) = 0, what is the other solution?...
- M Mathematics Need help on this homework...
- M Mathematics Valerie had a jug that contained 128 floz of salsa to put into bowls at a resturant. She filled each bowl with 6fl oz of salsa until there was not enough salsa left in the jug...
- M Mathematics Cd = dc x + 13= 13 + x 4 (2x - 3) = 4 (2) - 4(3) 2+(a +b) = (2+a) + b Please help me I will give brainliest, thanks and a lot of points...
Ответ:
2* 4x - 2*3 ≥ - 9x + 5x
8 x - 6 ≥ -4x
8 x + 4 x ≥ 6
12 x ≥ 6
x = 6/12 divide 6/6 = 1 and 12 / 6 = 2
x = 1/2
hope this helps!