The sum of two consecutive integers is -39. List the two numbers from smallest to greatest

Answers

Answer 1
Answer:

Answer:

  -20, -19

Step-by-step explanation:

The average of the two numbers is -39/2 = -19.5. The smaller number is 0.5 less than this, -20, and the larger number is 0.5 more than -19.5, so is -19.

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Comment on the problem and solution

I find that working consecutive integer problems is often simplified by working with the average value of those integers:

  • the average of two consecutive odd integers is the even integer between them
  • the average of two consecutive even integers is the odd integer between them
  • the average of an odd number of integers of the same type (consecutive, consecutive odd, consecutive even) is the middle one
  • The average of an even number of consecutive integers is the "half" number between the middle two (as in this problem).

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Lauren is building a tree house with her dad. the dimensions of the floor are 9 feet by 6 feet. what is the area of the floor, measured in the square yards?A. 6 square yards
B. 15 square yards
C. 30 square yards
D. 54 square yards

Answers

Answer:

The answer is A) 6 square yards.


Hello There!

Area = L x W
Area = 9 x 6
Area = 54
Therefore, making your answer D. 54 square yards.

Hope This Helps You!
Good Luck :)

What is the excluded value for y= 4/9x-45

Answers

y=4/9x-45
9x - 45 = 0
9x = 45
x = 5
I hope this help use cymath give you all answer that you need for math

Tony worked 9 hours Monday, 9.5 hours Tuesday, 8.75 hours Wednesday,9.25 hours Thursday 8 hours Friday and 6 hours Sunday. How many hours
did he work?

Answers

The answer is 50.5 hours

all you have to do is add all the hours up to get the grand total.

Hope this helps

have a great day!

An element with a mass of 570 grams decays by 26.7% per minute. To the nearest minute, how long will it be until there are 40 grams of the element remaining?

Answers

Answer: x ≈ 9

Step-by-step explanation:

Near the end of the picture 8.553364=x

x ≈ 9

* You see a pair of jeans on sale for 10% off the regular price of $50. You have a credit card with a 1396 interest rate. If you buy the jeans today with the credit card and pay them off after two months, are you paying more or less than the regular $50 price for them? Please explain your decision and SHOW your calculations.​

Answers

I got 65.8 and I did 12x16/5=68.5
Hoped this helped:)

WILL GIVE BRAINLIEST!!! 50POINTS. PLEASE EXPLAIN!What is the recursive rule for this geometric sequence? 2, 1/2, 1/8, 1/32, ... Enter your answers in the boxes.
an=___an−1, a1=___

Answers

\bf \stackrel{a_1}{2}~~,~~\stackrel{2\cdot (1)/(4)}{\cfrac{1}{2}}~~,~~\stackrel{(1)/(2)\cdot (1)/(4)}{\cfrac{1}{8}}~~,~~\stackrel{(1)/(8)\cdot (1)/(4)}{\cfrac{1}{32}}\n\n-------------------------------\n\na_n=\cfrac{1}{4}\cdot a_(n-1)\qquad \qquad a_1=2

Answer:

an= 1/4 · an-1                                 a1= 2

Step-by-step explanation:

Got it correct on the test.