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
Archy [21]
3 years ago
12

1/2 - 1/5= ???

Mathematics
2 answers:
Aleonysh [2.5K]3 years ago
6 0
Stop asking questons we are pretty much telling you the answer figure it out your self
xxTIMURxx [149]3 years ago
4 0
1/2 - 1/5 =
5/10 - 2/10 = 3/10

You might be interested in
A room 9m long,6m broad and 3.6 m high has one door 1.4m by 2m and two windows,each 1.6m by 75cm find: the cost of white-washing
Tcecarenko [31]

Answer:

The cost of white-washing the walls from inside at the rate of 22.50 per m² is 1098

Step-by-step explanation:

Step 1: Finding the area of the room

Area of the room  = Length X breadth

Length  = 9m long

Breadth =  6m broad

Area of the room  = 9 x 6 =54 square metres

Step 2: Finding the area of the door

Area of the door = Length x breadth

Breadth =  1.4m

Length = 2m

Area of the door = 1.4 x 2  = 2.8 square metres

Step 3: Finding the area of the Window

Area of the window= Length x breadth

Length = 1.6 m

Breadth = 75 cm

Converting cm to m

we have

75 cm  =0.75 m

Area of the 1 window=  1.6 x 0.75 = 1.2 square metres

Step 4: Finding the area to be painted

Area to be painted = Total area of the room - area of the door - 2(area of the window)

Area to be painted = 54 - 2.8 - 2(1.2)

Area to be painted = 54 - 2.8 - 2.4

Area to be painted  = 48.8 square metres

Step 5: Finding the cost for painting

For painting one square metre = $22.50

For painting 48.8 square metres = 22.50 x 48.8 = 1098

5 0
3 years ago
How do i simplify this
Sauron [17]
779x^2/ 3 is the answer.
7 0
3 years ago
24 pennies 62 nickels 55 dimes 16 quarters and 19 fifty cent pieces how much money do i have
777dan777 [17]
24 = 24 cents. 62 nickels= multiply that by 5. 55 dimes= multiply that by 10. 16 quarters= multiply that by 25. 19 x 50 add together all solutions.
8 0
4 years ago
Find the distance between the points (4, 2) and (-8, 7).
soldi70 [24.7K]
The answer will be A



Step by Step Calculation

Length = √((x2 - x1)2 + (y2 - y1)2)

= √((-8-(4))2 + (7-(2))2)

= √(144+25)

= √(169)
= 13
3 0
3 years ago
Jim and Mark left a 20% tip after having lunch at a restaurant. The amount of the tip was $12. Mark's lunch cost $16. Write an e
Vlad1618 [11]

Answer:

$44

Step-by-step explanation:

Use formula

% out of 100/100% = part/whole

20%/100 = 12/16+x

Cross multiply

(12)(100) = (20)(16+x)

1200=320+20x

Solve for x

1200-320 = 20x

880 = 20x

880/20 = x

44 = x

Jim's lunch was $44.

8 0
3 years ago
Other questions:
  • You drive 30 miles due east in a half hour. Then, you turn left and drive 30 miles north in 1 hour. What are your average speed
    13·1 answer
  • Is it equally likely to pick one red block, three blue blocks, or one green block
    13·1 answer
  • 8 L-5,740 mL equals?
    6·2 answers
  • Write the slope intercept form of the equation given the two points. through: (1,-3) and (-3,3)
    6·1 answer
  • Condense the expression into a<br> single logarithm and simplify.<br> log26 - log24
    15·1 answer
  • I dont have anything to ask but here is 50 points
    5·2 answers
  • Yuri plots point S at (Negative 1, 2.5). Which graph shows the location of point S? On a coordinate plane, point S is 1 unit to
    7·2 answers
  • Identify quadrilateral ​
    10·1 answer
  • What is the y-intercept of an equation
    14·2 answers
  • Please solve for x please use statement reason
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!