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
inna [77]
4 years ago
10

Find the percent increase. Round to the nearest percent. From 11 friends to 18 friends

Mathematics
1 answer:
AVprozaik [17]4 years ago
3 0

Answer:

63.63%

Step-by-step explanation:

18-11=7

(7/11)100=63.63%

18 ia a 63.63% increase from 11

You might be interested in
Find the length of side x to the nearest tenth.<br> 30°<br> 12<br> x<br> х<br> 60°
k0ka [10]

<u><em>Answer</em></u>:

13.9

<em><u>Step-by-step explanation:</u></em>

<em>Use the Pythagorean Theorem </em>

x=13.85 round to the nearest tenth 13.9

<em />

8 0
3 years ago
PLEASE HELP RLLY NEED ANSWER
igomit [66]

Answer:

97.5

Step-by-step explanation:

Supplementary means the angles add up to 180°

So,

m∠A = 180 - m∠B

m∠A = 180 - 82.5

m∠A = 97.5

8 0
3 years ago
A football team lost 5 yards on each of 3 plays. Explain how you could use a number line to find the team's change in field posi
taurus [48]

Answer:

Step-by-step explanation:

5- 10- 15-

3 0
3 years ago
Katie solved the equation by completing the square. X2+12x−7=0 which equation shows one of the steps katie could have taken to c
sdas [7]

solution:

x^{2}+12x-7=0\\add 7 to both side of the equation\\x^{2}-12x=7\\to creat a trinomial square on the left side of the equation.\\find a value that is equal to the square of b and the cofficent of x.\\(\frac{b}{2})^2=(-6)^2\\add the term to each side of the equation\\x^2-12x+(-6)^2=7+(-6)\\x^2-12x+36=43\\(x-6)^2=43\\solve the equation for x.\\take the square root of each side of the equation to the set up the solution x,\\(x-6)^2.\frac{1}{2}=\pm \sqrt{43}\\x-6=\pm \sqrt{43}\\x=6\pm \sqrt{43}

4 0
3 years ago
Read 2 more answers
5. Kalen is trying to find the average of three measurements. The measurements are 13.8, 15.64, and 22.51. He adds the
Marrrta [24]

Answer:

if rounding by tenths 17.3 i’d rounding by hundredths 17.31 and thousandths 17.316

Step-by-step explanation:

most teachers say but off is thousandths be careful look what it’s asking for exactly

7 0
4 years ago
Other questions:
  • when 20 is added to 7 times the number x, the result is -1. What number results when 2 times x is subtracted from 5?
    5·2 answers
  • Can somebody give me the answers to all of theseeeeee plsssss rn
    8·1 answer
  • A car ruled 160 meters in 3 hours how far did it travel in 5 hours
    11·1 answer
  • What is 3.592 rounded to the nearest tenth
    9·2 answers
  • A real estate agent received a 17,500 commission on the sale of a 350,000 house on walnut street. The same agent received a20,00
    5·1 answer
  • Ex: Neckwear association reported 3% of ties sold in the US are bow ties. If 4 customers purchased a tie, find the probability t
    7·1 answer
  • On Friday, io of the students at a school were wearing white shirts and of the students were wearing blue
    10·2 answers
  • 6x+4<br> Solve for x…………
    12·2 answers
  • Solve the problem below
    7·1 answer
  • What is the slope of the line of best-fit in the scatterplot below?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!