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
Feliz [49]
3 years ago
5

Can't figure out how to set up and check to see if right. 8/11(n-10)=64

Mathematics
1 answer:
strojnjashka [21]3 years ago
7 0

Answer:

Step-by-step explanation:

\frac{8}{11}(n-10)=64\\\\\frac{8(x-10)}{11}=64\\ 8(x-10) = 64(11)\\8(x-10) = 704\\8x-80 = 704\\8x= 704+80\\8x=784\\\\\frac{8x}{8}=\frac{784}{8}  \\x=98

You might be interested in
Tacoma's population in 2000 was about 200 thousand, and has been growing by about 8% each year. If this continues, what will Tac
Brums [2.3K]

Answer: The population will be 408,000 people.

Step-by-step explanation:

So in 2000 there were 200,000 people and it started to grow 8% every year so up to 2013.

so find 8% of 200,000 and then multiply it by the  the number of years.

8% * 200,000 =  16,000

Find the difference between the years.

2013 - 2000 = 13 years

13 * 16000 = 208000  This is the amount of new people from 2000 to 2013 so add it to the original population.

208,000 + 200,000 = 408,000  

5 0
3 years ago
Calculate the distance between the points F=-1,-4) and c=(3,-9) and in the coordinate plane. Give an exact answer (not a decimal
Lapatulllka [165]
• Imagine we are using these two points to draw a triangle where new point E is a right angle with coordinates (-1, -9)
• FE = 5
• EC = 4
• FE^2 + EC^2 = FC^2
• (25) + (16) = 41 = FC^2
• FC = square root(41)
4 0
2 years ago
Holly checked her answer to a division problem by estimating the quotient. Which is the best estimation of the quotient?
Andre45 [30]
Answer: 4

Try just dividing 23/5 and you’d get 4 something. But since 5.97 is close to 6 you can also mentally divide 23/6 and get 3something (it’d be really close to 4)



5 0
3 years ago
Read 2 more answers
Tiffany wants to buy a sweater with a selling price of $187. Today, the sweater is on sale for 31% off. What is the markdown? Wh
Akimi4 [234]
The sale price would be $129.03
7 0
3 years ago
Read 2 more answers
Find sin of theta when you only know cos of theta. You have to use the Pythagorean Identity!
GarryVolchara [31]

Answer:

second option is the right answer

plz mark brainliest✌️✌️

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is 6,0000×5,0000<br>A.3,925,649,025<br>B.3,000<br>C.200<br>D.345
    13·2 answers
  • How to write the following in exponential form. 100 x 10
    8·1 answer
  • What number is 2/8 of 9/14?
    10·1 answer
  • Which estimate is the most reasonable for this problem?
    10·1 answer
  • Natasha spent 1\dfrac121 2 1 ​ 1, start fraction, 1, divided by, 2, end fraction hours on the beach. She fell asleep for \dfrac3
    14·1 answer
  • Pls can someone help
    7·2 answers
  • What is the answer to X+5&gt;8
    8·1 answer
  • Help plz geometry ASAP
    5·1 answer
  • What is the median of the data set?
    7·2 answers
  • Both +33 and -33 are how units from zero
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!