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
ipn [44]
3 years ago
13

PLEASE HELP ASAP

Mathematics
1 answer:
muminat3 years ago
7 0
Last month, she had 100.....this month, 30 new members joined and 10 cancelled....thats basically the same as saying 20 new members joined...so there are now 120 members...at 10 per subscription = 120(10) = $ 1200 <=
You might be interested in
Simplify -10(10w-6-w)-w
kompoz [17]

Answer:

-91w + 60

Step-by-step explanation:

to simplify this -10(10w-6-w)-w

we have,

-10(10w-6-w)-w

-100w + 60 + 10w - w

-91w + 60

6 0
3 years ago
Solve these equations: b) 7/x = 12/14 what is x?
Bond [772]

Step-by-step explanation:

7/x=12/14=6/7

x=49/6=8.167

7 0
3 years ago
Read 2 more answers
Methods of solving distance between two points
e-lub [12.9K]

The distance formula is an algebraic expression used to determine the distance between two points with the coordinates (x1, y1) and (x2, y2).

<span><span>D=<span><span>(<span>x2</span>−<span>x1</span><span>)2</span>+(<span>y2</span>−<span>y1</span><span>)2</span></span><span>−−−−−−−−−−−−−−−−−−</span>√</span></span><span>D=<span>(<span>x2</span>−<span>x1</span><span>)2</span>+(<span>y2</span>−<span>y1</span><span>)2</span></span></span></span>

Example

Find the distance between (-1, 1) and (3, 4).

This problem is solved simply by plugging our x- and y-values into the distance formula:

<span><span>D=<span><span>(3−(−1)<span>)2</span>+(4−1<span>)2</span></span><span>−−−−−−−−−−−−−−−−−−</span>√</span>=</span><span>D=<span>(3−(−1)<span>)2</span>+(4−1<span>)2</span></span>=</span></span>

<span><span>=<span><span>16+9</span><span>−−−−−</span>√</span>=<span>25<span>−−</span>√</span>=5</span><span>=<span>16+9</span>=25=5</span></span>

Sometimes you need to find the point that is exactly between two other points. This middle point is called the "midpoint". By definition, a midpoint of a line segment is the point on that line segment that divides the segment in two congruent segments.

If the end points of a line segment is (x1, y1) and (x2, y2) then the midpoint of the line segment has the coordinates:

<span><span>(<span><span><span>x1</span>+<span>x2</span></span>2</span>,<span><span><span>y1</span>+<span>y2</span></span>2</span>)</span><span><span>(<span><span><span>x1</span>+<span>x2</span></span>2</span>,<span><span><span>y1</span>+<span>y2</span></span>2</span>)</span><span>
</span></span></span>

3 0
3 years ago
Find the x-intercept of the following equation. Simplify your answer.
lawyer [7]

Answer:

y intercept=3/2

Step-by-step explanation:

First of all, write it in slope intercept form

y=-1/6x+3/2

y=mx+b

b=y-intercept

y intercept=3/2

7 0
3 years ago
Read 2 more answers
If 2m = 4x and 2w = 8x, what is m in terms of w?
Mariana [72]
2^m=2^n  take the natural log of both sides

m*ln2=n*ln2  divide both sides by ln2

m=n
6 0
3 years ago
Read 2 more answers
Other questions:
  • Question Help Scores of an IQ test have a​ bell-shaped distribution with a mean of 100100 and a standard deviation of 1010. Use
    10·1 answer
  • The expression x+3/2x-8 is undefined when x=____?
    7·2 answers
  • The lengths of a triangle are consecutive odd numbers The perimeter is 87 cm what is the length of the longest side
    10·2 answers
  • The difference of two numbers is 5. Their sum is 21. What are the numbers?
    10·1 answer
  • Order the fractions from least to greatest: 2/3,5/6,29/36,8/9. Briefly explain your method.
    15·1 answer
  • I will give you BRAINLIEST
    9·2 answers
  • Solve for y 3x+ 1/5y=7
    7·1 answer
  • What I Can Do
    13·1 answer
  • I’m having troubles finding the correct answer so I’m asking you guys. If this isn’t correct can you also tell me the correct an
    5·2 answers
  • Select all the equations that have graphs with the same LaTeX: y-intercept.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!