aero8030
17.07.2020 •
Mathematics
Question 8 20 A bag of Halloween-themed gummy bear sells for $4.78. After Halloween its sell for $1.79. Approximately what is the percent of decrease in the price of gummy bears?
Solved
Show answers
More tips
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home Parents or Environment: Who Has the Most Influence on a Child s Upbringing?...
- H Health and Medicine Is it true that working with a computer is harmful to your eyesight?...
- H Health and Medicine Boosting Immunity: A Complete Guide on How to Improve Your Body’s Natural Defenses...
- P Philosophy Unidentified Flying Object - What is the Nature of this Phenomenon?...
- C Computers and Internet How to Teach Older Generations to Work with Computers?...
- G Goods and services How to Choose a Coffee Maker? The Ultimate Guide for Coffee Lovers...
- C Computers and Internet Porn Banner: What It Is and How to Get Rid Of It?...
Answers on questions: Mathematics
- M Mathematics 6. rewrite one quarter note durations using eighth notes....
- M Mathematics Marcus spent $3.25 to wash his car. if one quarter operates the car wash for 60 seconds, how long did it take him to wash his car? explain what you did. a. 10 minutes b. 13 minutes...
- M Mathematics Natasha ran 3.1 kilometers, tonya ran 4 more than half as far as natasha. how many meter did tonya run?...
- M Mathematics Lori works as a cartoonist for a teen magazine. the time she spends sketching is given by the equation m = 12s, where m is the number of minutes and s is the number of sketches....
- M Mathematics Blood type ab is found in only 3% of the population†. if 310 people are chosen at random, find the probability of the following. (use the normal approximation. round your answers...
- M Mathematics Which of the following is a factor of 32x3 + 4? a. 2x − 1 b. 4x2 − 4x + 1 c. 4x2 − 2x + 1 d. none of the above...
- M Mathematics Samantha has a shelf that is 95 over 4 inches wide. how many books can samantha arrange on the shelf if each book is 5 over 4 inches thick? 29, because the number of books is...
- M Mathematics Jolie pulls into the local convenience store to fill her car up with gas. the 89-octane gas is selling for $2.12 a gallon. she uses the pay at the pump feature and decides to...
- M Mathematics 13. what does a correlation coefficient of r = - 0.97 generally imply about the graph of a data set? a) the slope is positive, and a linear model is a good fit for the data....
- M Mathematics Ann is moving from houston to mckinney and rented a truck from u-move truck rentals. the cost of a one-day truck rental is given by c(m) = 0.6m + 20, where m is the number of...
Ответ:
Percentage decrease = 62.55%
Step-by-step explanation:
The percentage of $1.79 for $4.78 is 37.45%
How do i know that?
Calculation = (1.79/4.78) * 100 =37.45%
Subtract that 37.45% with 100%.
100%-37.45% = 62.55%
Ответ:
Prism volume = triangle area * height
342.1 = triangle area * 13.2
triangle area = 342.1 / 13.2
triangle area = 25.9166666667
area of a triangle is (1/2) base * height
In a 45 45 90 triangle, the base = height and since we don't know either the base or the height we'll call both "x".
So triangle area = (1/2) * x^2
25.9166666667 = (1/2) * x^2
x^2 = 51.8333333334
x ( the base and the height) = 7.1995370222
the hypotenuse of a 45 45 90 triangle = leg * square root (2) =
hypotenuse = 7.1995370222 * sq root (2)
hypotenuse = 10.1816828995
So, one of the legs = 7.1995370222
Source:
http://www.1728.org/triprism.htm