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
antiseptic1488 [7]
3 years ago
12

QUESTION IN SCREENSHOT

Mathematics
1 answer:
insens350 [35]3 years ago
5 0
Get n to one side 
-1/5=-2/5n
divide both sides by -2/5

n=1/2

You might be interested in
........................................................
irakobra [83]
Bbbbnendjxndnnfrijdndjndneieir
8 0
3 years ago
On Monday, Anya read 11 pages of a book in 1/2 hour. On Tuesday, she read 18 pages in 3/4 hour. Did Anya's reading speed increas
Lerok [7]
The way you should go about solving this really depends on how your teacher taught you...However, here's what I would recommend...
You know that 1/2 an hour is equal to 30 minutes, and 3/4 of an hour is equal to 45 minutes.
Using this you can  then solve for how many pages she read per minute by dividing the number of pages read by the number of minutes read:11 pages/ 30 minutes to give you Monday's reading speed,and18 pages/ 45 minutes to give you Tuesday's reading speed.

Next, to calculate a percentage increase you need to do the following:
1. Determine the difference between the speeds (this means you will subtract Monday's reading speed from Tuesday's reading speed.)
2. Next you take that number and divide it by Monday's reading speed.
3. Multiply that answer by 100 to get the percentage.

I'm not going to tell you the speeds, as you should try to attempt to solve it by yourself, and I'm sure you need to show your work. I will however tell you that you should find there was a 3.3% increase from Monday to Tuesday.

If you need more help, let me know!  
4 0
2 years ago
Solve for x. + 5 = 30
sp2606 [1]

Answer:25

Step-by-step explanation:

6 0
3 years ago
Which set of ordered pairs could represent a function? (2, 3), (2, 2), (2, 4), (2, 9), (2, –2) (1, 5), (2, 6), (1, 6), (4, 5), (
Ratling [72]

Given:

The set of ordered pairs in the options:

(a) (2, 3), (2, 2), (2, 4), (2, 9), (2, –2)

(b) (1, 5), (2, 6), (1, 6), (4, 5), (1, 4)

(c) (1, 0), (2, 0), (1, 3), (4, 3), (5, 7)

(d) (5, 1), (7, 3), (9, 5), (11, 7), (13, 9)

To find:

The set of ordered pairs that could represent a function.

Solution:

A set of ordered pairs represent a function, if there exist unique output (y-value) for each input (x-value).

In option (a) we have, five output values y=3,2,4,9,-2 for single input x=2. So, it is not a function.

In option (b) we have, three output values y=5,6,4 for single input x=1. So, it is not a function.

In option (c) we have, two output values y=0,3 for single input x=1. So, it is not a function.

In option (d), all inputs has unique output.

Therefore, the correct option is (d).

4 0
2 years ago
Read 2 more answers
 what 2 numbers should be placed in the blanks below so that the difference between consecutive numbers is the same?      17,_,_
Komok [63]
The answer is 25, 33. The difference between each consecutive number is 8.
5 0
3 years ago
Other questions:
  • Use the relationship graphed to answer the questions below.
    11·1 answer
  • The position-time graph of an object is shown below. What is the velocity of the object when time t = 2.5 seconds
    8·1 answer
  • NEED ASAP What is the quotient and remainder of 8,595 ÷ 24?
    10·2 answers
  • Liz needs to keep no less than $500 in her checking account to avoid fees. She had $524.75 before writing a check for $65.99. Ho
    14·1 answer
  • Express 0.0162 as a fraction.
    8·2 answers
  • What is the value of y^2-x^2 when y=6 and x=5
    11·2 answers
  • Use the distributive property to find an expression equivalent to <br> 2x(x+7-(3x+1)
    14·2 answers
  • What is the answer to this equation 6+7x=86 please help me
    13·2 answers
  • Mathhhhhhhhhh is harddddddd
    13·1 answer
  • What is the eighth term of the sequence below?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!