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
shusha [124]
3 years ago
11

1/3x=5/12 show your work

Mathematics
1 answer:
insens350 [35]3 years ago
3 0

Answer:

4/5 or 0.8

Step-by-step explanation:

1/3x = 5/12

<em>cross</em><em> </em><em>multiply</em>

(12×1) = (5×3x)

<em>divide</em><em> </em><em>through</em> <em>by</em> <em>1</em><em>5</em>

x = 12/15

x = 4/5 <em>o</em><em>r</em><em> </em>0.8

You might be interested in
HELP ME!! What is the number of terms in this expression?<br><br> m/5+4⋅6
Kitty [74]

Answer:

eek, m/5+120??

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Please see attached pic
kirza4 [7]
The answer is D!
hopefully this helps
8 0
2 years ago
A three‐digit number satisfies the following conditions: The digits are consecutive whole numbers in increasing order; the sum o
IRINA_888 [86]
Answer: 123
They have to add up to 3 4 5 6 or 7 so it has to be that
4 0
3 years ago
While training for a marathon, Jeff wants to increase the number of miles he runs each day. On the first day of training, Jeff r
user100 [1]

Answer:

The series is 5 , 6 , 7 , 8 , 9 , 10 , 11

Step-by-step explanation:

* Lets revise the arithmetic series

- In the arithmetic series there is a constant difference between

 each two consecutive numbers

- Ex:

# 2  ,  5  ,  8  ,  11  ,  ……………………….  (constant difference is 3)

# 5  ,  10  ,  15  ,  20  ,  …………………………  (constant difference is 5)

# 12  ,  10  ,  8  ,  6  ,  ……………………………  (constant difference is -2)

* General term (nth term) of an Arithmetic series:

- If the first term is a and the common diffidence is d, then

 U1 = a  ,  U2  = a + d  ,  U3  = a + 2d  ,  U4 = a + 3d  ,  U5 = a + 4d

- So the nth term is Un = a + (n – 1)d, where n is the position of the

 number in the series

* Lets solve the problem

- Jeff wants to increase the number of miles he runs each day

∴ He will add the initial value by constant number each day

- He plans on increasing the number of miles he runs a day by 1

∴ The constant value is 1 mile

-  On the first day of training, Jeff runs 5 miles

∴ The first value is 5 miles

∴ The series is arithmetic

∵ a = 5 , d = 1

- He do that for the remainder of the week

∵ The week has 7 days

∴ The series has 7 terms

∵ The rule of the series is Un = a + (n - 1)d

∵ a = 5 and d = 1

∴ Un = 5 + (n - 1)(1)

∴ Un = 5 + n - 1

∴ Un = 4 + n ⇒ n is the position of the number

- Substitute n from 1 to 7 to find the series

∴ The series is 5 , 6 , 7 , 8 , 9 , 10 , 11

6 0
3 years ago
Number 8 please can you write and equation
tigry1 [53]
8.5x + 55 = 123

You would use the formula: mx + b = y

The slope is the amount of money each day(mx),and the y-intercept would be the fee(b) and the total cost would be y.
3 0
2 years ago
Other questions:
  • What power is represented my the geometric model below
    7·1 answer
  • A basic variable in a linear system is a variable that corresponds to a pivot column in the coefficient matrix. Is this statemen
    11·1 answer
  • Kim and her 5 friends hiked over a three day weekend hey hiked the same distance each day how many miles did they hike per day?
    14·1 answer
  • Find m21. <br> 103°. 13° 77°. 26°​
    14·1 answer
  • Please Please help me this is on my test. Geometry
    9·2 answers
  • If john works 20 hours a week and gets a fixed amount of 4 dollars for the first 8 hours and an additional 2 dollars for each ad
    11·1 answer
  • Composite shapes find the total volume of the 3D shapes round to the nearest hundredth
    8·1 answer
  • Solve for x in terms of h. <br> 10x + 20h = -4(-3x - 8h)
    5·2 answers
  • I tried to answer this one and got it wrong the question is “find the measure of each angle indicates”
    15·1 answer
  • PLEASE HELP ME FAST!! ( It's about y-intercept)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!