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
lbvjy [14]
3 years ago
15

3/30 = n/50 n = (Blank) Find n.

Mathematics
1 answer:
lutik1710 [3]3 years ago
5 0
The answer will be n=5

You might be interested in
Figure A was drawn first and figure B was drawn second. What is the scale factor?
kakasveta [241]
The answer is A because you are multiplying it by 2
3 0
2 years ago
A container contains water at temperature 80 degree celcius. After every 10 minutes, the change in temperature is - 4 degree cel
lilavasa [31]
For this case, the first thing we must do is define variables.
 We have then:
 x: number of minutes
 y: final temperature
 We write then the equation that models the problem:
 y = (-4/10) x + 80

 For y = 20 we have:
 20 = (-4/10) x + 80

 Clearing x:
 (4/10) x = 80 - 20

x = (10/4) * 60

x = 150
 Answer:
 
The temperature of the water will be 20 degree celcius after 150 minutes
4 0
3 years ago
I’m which place should you put the first digit in the quotient in division
Sergio [31]

Step-by-step explanation:

It would be the very top of the division problem, so for example, if we take. a look at the lower image below, we see that the number 6 is the number that would be the (first) number that would be the quotient.

Answer:

Very top, (e.g)<em> "the number 6"</em>

6 0
3 years ago
Find the 9th term of the geometric sequence 5, -25, 125, ...
arlik [135]

Answer:

Step-by-step explanation:

a = 5

r = -5

n = 9

t_9 = a r^(n - 1)

t_9 = (-1)^n*5 (-5) ^ 8

t_9 = (-1)^9 *  5 *  (-5) ^8

t_9 = -1 ( 1953125)

t_9 = - 1953125

6 0
3 years ago
Solve the following equation by using the addition principle. Check the solution.
omeli [17]

Answer:

y = 11/20

Step-by-step explanation:

-4/5 + y = -1/4

Add 4/5 to each side

-4/5  +4/5 + y = -1/4+4/5

y = -1/4 + 4/5

Get a common denominator

y = -1/4 *5/5   + 4/5 *4/4

y = -5/20 + 16/20

y = 11/20

Check

-4/5 +11/20 = -1/4

Get a common denominator

-4/5*4/4 + 11/20 = -1/4*5/5

-16/20 +11/20 = -5/20

-5/20 = - 5/20

Check

3 0
3 years ago
Read 2 more answers
Other questions:
  • Staples sell for $.60 a box. How many boxes can be bought for $3.45?
    13·2 answers
  • What is the average of a set of numbers
    7·2 answers
  • For the girl to lift this rock, she must push down with a force _____.
    15·1 answer
  • The number 89 is decreased to 64. What is the percentage by which the number was decreased, to the nearest tenth of a percent?
    7·1 answer
  • Find the value of 4^2 + 6^2
    14·1 answer
  • WRITE THREE ratios equivalent to the given ratios 8/10
    6·1 answer
  • An ______ triangle is also an acute and equilateral triangle.
    12·2 answers
  • Use the table to write a linear function that relates y to x .<br><br> y=
    12·1 answer
  • Read the part of a letter. Dear Nana, I am so glad you came to our house for dinner on Sunday, and I appreciate your kind birthd
    8·2 answers
  • A parking lot is 4/5 full. There are currently 80 cars in the parking lot. How many cars need to leave the parking lot to make t
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!