Josephzaz
31.03.2021 •
Mathematics
A school held a special math event for parents. On the first night, 150 parents attended, which was 40% below the expected attendance. On the second night, 210 parents
attended, exceeding the expected attendance by 40%. By what percent did the actual attendance at the special math event exceed or fall below the expected attendance for both
nights?
%.
The actual attendance at the special math event
v the expected attendance for both nights by
Solved
Show answers
More tips
- L Leisure and Entertainment The Best Film of 2010: A Look Back at the Academy Awards...
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- L Leisure and Entertainment What to Bring on a Hike? Essential Items to Pack for a Safe and Enjoyable Adventure...
- L Leisure and Entertainment Couchsurfing: A New Way to Travel...
- S Style and Beauty Autotanning: Harmful or Safe?...
- F Food and Cooking 10 Ideas for a Wedding Anniversary Gift...
- H Health and Medicine How to Reduce Sweating in the Heat and Beyond: Say Goodbye to Excessive Sweat...
- F Food and Cooking Do Aphrodisiacs Really Work? Separating Fact from Fiction...
- H Health and Medicine What to Eat to Lose Weight?...
- A Animals and plants How to Teach Your Parrot to Talk?...
Answers on questions: Mathematics
- M Mathematics Solve pls brainliest...
- M Mathematics bueno round in the number three hundred ninety eight thousand six hundred twenty two wat is the answer...
- M Mathematics Which of the following are cube numbers. select all that apply 8/9 27 30 8/27 1/27 27/64 64 1/9...
- M Mathematics Which of the following statements are true regarding functions? (Check all that apply) A) The vertical line test may be used to determine whether a function is one-to-one...
- M Mathematics A motorboat moves across a lake at a constant speed. When it begins, it is 55 km from the shore. After 12 minutes, it is 19 km from the shore. Which function describes...
- M Mathematics Quiz easy [+10]7! + 8! - 3!Explain:4! = 4×3×2×1 = 24...
- M Mathematics Write an equation in slope-intercept form of the line that passes through the given point and is parallel to the graph of the given equation....
- M Mathematics Trying to repost again (part 1)...
- M Mathematics Solve the System of Equations 3x^2-5y^2= 22 2x^2+4y^2 = 22...
- M Mathematics Who wants to text me? here 15127635807 go at it!...
Ответ:
Step-by-step explanation:
Ответ:
explanation:
5√11 - 12√11 - 2√11
collect like terms by calculating the sum or difference of their coefficients:
(5-12-2) √11
(5-12-2) = (5-14) = -9
so, -9√11