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
adoni [48]
3 years ago
7

Solve for n 10/18=n/9

Mathematics
2 answers:
liubo4ka [24]3 years ago
4 0
Solving for the n. N= 5
My name is Ann [436]3 years ago
3 0
N=5 
solve it the same way you would a proportion 
You might be interested in
I tried using the standard deviation formula but still got the wrong answer. How would I solve this?
nadezda [96]

Answers:

First box = 864

Second box = 3136

=================================================

Explanation:

The weird looking E symbol is the greek uppercase letter sigma which stands for "sum". You'll be adding everything in the x^2 column to find that 64+144+256+400 = 864, which is already done for you in the table (as the 864 is at the bottom of the second column, in the "total" row).

In short, you just copy the 864 into the first box.

-------------

For the second box, you'll square the 56 to get 3136

This is because the table shows that adding up all the x values leads to 56

(8+12+16+20 = 56)

So that means \sum x = 56 and \left(\sum x\right)^2 = (56)^2 = 3136

7 0
3 years ago
Read 2 more answers
A store bought a sofa wholesale for $200 and
Marizza181 [45]

The end result will not be the same as the beginning number because of the change in amounts in-between. Here's an example similar but easier

I have two dollars

I get half of it more

I now have three dollars

I give half of that away

Now I have a dollar and a half

It all depends on that the course if of the numbers

5 0
3 years ago
Use the graph to solve the system of linear equations.<br> x+y=5<br> y – 2x = -4
Romashka [77]
Y=-x+5
Y=2x-4
X would be your slope
Y intercepts would be (0, 5) , ( 0,-4)
Formula i used was Y=Mx+B
3 0
3 years ago
(5*10^-2)divide by (2*10^3)
DaniilM [7]

Answer:

2.5 × 10^-5

<em>please correct me if im wrong</em><em>.</em>

6 0
3 years ago
You buy tomatoes in 25- pound cases. One batch of cobb salad requires 6 ounces of tomatoes. How many portions can be made with o
Masja [62]
66 portions. (25 • 16) / 6
7 0
3 years ago
Other questions:
  • The value of a collector’s item is expected to increase exponentially each year. the item is purchased for $500. after 2 years,
    5·1 answer
  • Enter 14:3 as a fraction in lowest terms.
    12·1 answer
  • Write the equation of the line in slope intercept form that goes through the points (5, 8) and (6,5)
    10·1 answer
  • How many elements are in the set {A,B,C}?
    11·2 answers
  • Which best describes bias, if any, from the sample surveyed?
    6·2 answers
  • Can anyone help me w this acellus question
    13·2 answers
  • Jace and his children went into a bakery and he bought $9 worth of cookies and brownies. Each cookie costs $0.75 and each browni
    15·2 answers
  • Which polynomials are in standard form?
    13·1 answer
  • I NEED HELP PLS SHOW THE NUMBER ON THE NUMBER LINE WHERE IT GOES
    12·1 answer
  • If the reciprocal of 0.08 is 12.5 what is the reciprocal of 80​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!