DESIRE44030
05.06.2020 •
Mathematics
You have 180 feet of fence to make a rectangular pen. What are the dimensions of the rectangle with the maximum area?(include explanation or step-by-step)
Solved
Show answers
More tips
- F Food and Cooking How many stages of coffee roasting are there?...
- G Goods and services Kogda zhdatt Iphone 5? The Latest News and Rumors...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- 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...
Answers on questions: Mathematics
- M Mathematics What sequence of events explains why anderson did not make any money from her patent?...
- M Mathematics Complete the sentence to make true statements 5 is 100 times...
- M Mathematics What is the product of this problem if multiplied as a binomial? (x+5)(x+8)...
- M Mathematics Apizzeria uses a 3-pound bag of cheese...
- M Mathematics In recent a recent year jimmy johnson was the point leader in nascars chase to the cup. other drivers standings are shown. write an integer for each driver’s standing...
- M Mathematics 1.) the sun of two number times a third number is equal to the sum of each addend times the third number...
- M Mathematics What is the scientific notation of 0.00093...
- M Mathematics Miss osborne is standing next to a tree at high noon the tree cast a 44 foot shadow and miss osborne cast a 4 foot shadow how tall is the tree if miss osborne is 5 feet...
- M Mathematics Aclosed rectangular container with a square base is to have a volume of 686 in3. the material for the top and bottom of the container will cost $4 per in2, and the material...
- M Mathematics (4x+4)(ax-1) - x^2 +4 in the expresion above, a is a constant. If the expresion is equal to bx, where b is a constant, what is the value of b?...
Ответ:
b + 8 = 13
b = 13 - 8
b = 5
Hence, the answer is A.
Question 2:
3x – 2 = 3x + 5
3x - 3x -2 = 5
-2 ≠ 5
Hence, the answer is A.
Question 3:
5q – 10 = 75
5q = 75 + 10
5q = 85
q =
q = 17
Hence, the answer is A.
Question 4:
3(2t + 5) = 5t + 25
6t + 15 = 5t + 25
6t - 5t = 25 - 15
t = 10
Hence, the answer is C.
Question 5:
6x – 2x – 5 = –6 + 21
4x = 15 + 5
4x = 20
x =
x = 5
Hence, the answer is D.
Question 6:
4x = 64
x =
x = 16
Hence, Asher is wrong. You have to divide by 4 not subtract by 4.
Question 7:
5(2x - 8) + 15 = -15
10x - 40 + 15 = -15
10x - 25 = - 15
10x = -15 + 25
10x = 10
x =
x = 1