1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Arturiano [62]
3 years ago
10

What is the percent change from 340 to 289?

Mathematics
1 answer:
Finger [1]3 years ago
7 0
The answer is 15%...
You might be interested in
Simplify (12a5−6a−10a3)−(10a−2a5−14a4) . Write the answer in standard form
almond37 [142]

Answer:

=14a^5+14a^4-10a^3-16a

Step-by-step explanation:

\left(12a^5-6a-10a^3\right)-\left(10a-2a^5-14a^4\right)\\\mathrm{Remove\:parentheses}:\quad \left(a\right)=a\\=12a^5-6a-10a^3-\left(10a-2a^5-14a^4\right)\\-\left(10a-2a^5-14a^4\right):\quad -10a+2a^5+14a^4\\-\left(10a-2a^5-14a^4\right)\\\mathrm{Distribute\:parentheses}\\=-\left(10a\right)-\left(-2a^5\right)-\left(-14a^4\right)\\Apply\:minus-plus\:rules\\-\left(-a\right)=a,\:\:\:-\left(a\right)=-a\\=-10a+2a^5+14a^4\\=12a^5-6a-10a^3-10a+2a^5+14a^4

\mathrm{Simplify}\:12a^5-6a-10a^3-10a+2a^5+14a^4:\quad 14a^5+14a^4-10a^3-16a12a^5-6a-10a^3-10a+2a^5+14a^4\\Group\:like\:terms\\=12a^5+2a^5+14a^4-10a^3-6a-10a\\\mathrm{Add\:similar\:elements:}\:12a^5+2a^5=14a^5\\=14a^5+14a^4-10a^3-6a-10a\\\mathrm{Add\:similar\:elements:}\:-6a-10a=-16a\\=14a^5+14a^4-10a^3-16a

4 0
3 years ago
Part 1 of 2
gogolik [260]

Answer:

The error is when 6y = 12 it will be -6y = 12 and the intercept would be -2.

Step-by-step explanation:

5 0
1 year ago
Is it c or d ?im confused on this question
sladkih [1.3K]
It’s D, when lines are perpendicular, the slopes of the lines are opposite reciprocals.
8 0
3 years ago
IXL!!PLEASEANSWER <br> BRAINLIEST WILL BE
Triss [41]
I have attached an image of the process I used

6 0
3 years ago
Read 2 more answers
Ok this is like not helpful but i did this i past my math class
Tema [17]

Answer:

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • A football player punts the ball at a 45.0º angle. When the ball returns to the ground, it will have a horizontal displacement o
    11·1 answer
  • Find the missing angles for 1 and 2 please
    12·1 answer
  • Which number is greater than 3.45?<br> O A. 3.7<br> O B. 3.3<br> C. 3.26<br> D. 3.19<br> O E. 3.05
    7·2 answers
  • Two dice are thrown and a card is drawn from a deck containing 41 cards. How many different outcomes are possible?
    10·2 answers
  • What is a=16 b= 28 and c=? What would c be?
    5·1 answer
  • A regular polygon had n-folds rotation symmetry. how many line of symmetry must it have
    9·2 answers
  • (9-3)+18÷8 <br>show your work ​
    15·2 answers
  • SOMEONE PLEASE HELP!!!! I REALLY NEED HELP! ALSO PLEASE EXPLAIN IT NOT JUST THE ANSWER!! THANK YOU
    10·1 answer
  • The width of a rectangle is 5n - 3.5 feet and the length is 3.5n + 9 feet. Find the perimeter of the rectangle.
    10·1 answer
  • What is the value of x
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!