Jazminfun70
26.03.2021 •
Mathematics
You have to find the value of X
Solved
Show answers
More tips
- 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...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
- F Food and Cooking How to Properly Cook Buckwheat?...
- F Food and Cooking How Many Grams Are In a Tablespoon?...
Answers on questions: Mathematics
- M Mathematics 8. use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth x^2-12=-4x...
- M Mathematics Aray bisects an obtuse angle into 2 congruent angles. what type of angle are those 2 congruent angles a. acute b. right c. obtuse d. straight...
- M Mathematics A5 inch tall bamboo shoots double in height every 3 days if the equation equals y=ab^x where x is a number of doubling periods represent the height of the bamboo shoot...
- M Mathematics Jamal hiked on two trails the 1st trail was 5 1/3 miles long and the 2nd trail was 1 3/4 time as long as the 1st trail how many miles did jamal hiked...
- M Mathematics Which function has zeros at x = 10 and x = 2options: f(x) = x2 – 12x + 20f(x) = x2 – 20x + 12f(x) = 5x2 + 40x + 60f(x) = 5x2 + 60x + 100...
- M Mathematics What are the solutions to the quadratic equation 3(x − 4)2 = 75? x = −9 and x = 1 x = −5 and x = 5 x = −4 and x = 4 x = −1 and x = 9...
- M Mathematics Can you tell me how to find the absolute maximum and absolute minimum values of a !...
- M Mathematics You can buy three apples at the quick market for $1.35. you can buy 5 of the same apples at stop and save for $1.10. which place is the better buy? show and explain your...
- M Mathematics Me with this problem. i am working on inequalities. 5-x-2 3...
- M Mathematics If f(x)=4x+2f(-4)can you explain with steps...
Ответ:
I think it is 7
Step-by-step explanation:
Ответ:
for half life N/N0 = 1/2 and k = 0.1459
1/2 = e^(-0.1459t)
=> -0.1459 t = ln(0.5)
t = - ln(0.5) /0.1459
= 4.8 days