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
BartSMP [9]
3 years ago
13

Solve for x. 3x = 2/5

Mathematics
1 answer:
Elena-2011 [213]3 years ago
6 0
X = 0.4/3
x = 13
if answer is wanted in decimal form.
You might be interested in
What's 5/6 divided by 2
natali 33 [55]
5/6÷2/1
=5/6×1/2
=5/12 i hope this helps
7 0
3 years ago
Write the equation of the line in slope-intercept form.
Ymorist [56]

Answer:

y = 1/40x + 20

Step-by-step explanation:

Slope-intercept equation format:

y = mx + b

m = slope/ gradient/ constant of variation/ rate of change

b = y-intercept

To find the slope, use the formula:

\frac{y_2-y_1}{x_2-x_1}

Find  two random points:

1 - (0.5, 40) , 2 - (1, 60)

Plug in:

\frac{60-40}{1-0.5}

Solve:

\frac{20}{0.5}

Divide:

\frac{1}{40}

The y-intercept is when the x-coordinate is equal to 0.

The y-intercept is always the beginning.

So observing the graph, the first point is (0, 20)

The x-coordinate is 0.

Y intercept = 20.

Plug in both slope and y-intercept:

y = 1/40x + 20

8 0
1 year ago
Can anyone explain how to do this?
Aliun [14]
<h3>Answer: 85 units ^2</h3>

Step-by-step explanation:

Using the equation a^{2} + b^{2} = c^{2}

so a^{2} = 35 and b^{2} =50

a^{2} + b^{2} = 85^{2}

5 0
3 years ago
Read 2 more answers
Volume ....................
Ilia_Sergeevich [38]

Answer:

360 cm^2

Step-by-step explanation:

length x width x height

6 x 6 x 10

3 0
3 years ago
Read 2 more answers
HELP PLEASE!!! EASY I just haven't done algebra in a while so I forgot lol.
ElenaW [278]

Answer:

wait.. almost done...

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • The distance from Town A to Town B on a map is 6 inches. The actual distance from Town B to Town C is 12 miles. The scale on the
    8·1 answer
  • -p - 8p - 10 - 8p simply
    11·1 answer
  • Look at mina's work below 10 7/12 - 9/12 = (10/12 + 7/12) - 9/12 = 17/12 - 9/12 = 8/12 is mina's solution reasonable. Explain
    13·1 answer
  • Solve the equation<br> -2= <img src="https://tex.z-dn.net/?f=%5Cfrac%7B3x%7D%7B5%7D" id="TexFormula1" title="\frac{3x}{5}" alt="
    6·1 answer
  • 2/2 divided by 5 equals improper
    12·1 answer
  • Find the slope on these questions.<br> 16= ??<br> 17=??<br> 18 = ??<br> 19 = ??<br> 20-??
    6·2 answers
  • Which value, when placed in the box, would result in a system of equations with infinitly many solutions? Y=2x - 5 2y-4x=
    5·1 answer
  • What is (-3 3/4) - (2 1/4)?
    8·1 answer
  • What is the sum of the two expressions? (3/7x+4)+(1/7x-2)
    5·1 answer
  • What equation is equivalent to the equation 9x - 13 = 4x + 32
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!