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
Elodia [21]
2 years ago
9

Question in the image

Mathematics
1 answer:
Komok [63]2 years ago
8 0

Answer:

0.4

Step-by-step explanation:

consider this like some lines overlapping each other.

one line (A) is 0.5 long, the other (B) 0.4 long.

together they are 0.8 long.

that means that they overlap at a length of 0.1 (they share a segment 0.1 long).

of the combined line of 0.8 that has 0.1 of a joined segment, the complimentary part of B is therefore 0.4 (0.8 minus the original length of B).

You might be interested in
Expand and simplify <br> (x + 1) (x + 4) (x + 3)
dedylja [7]

x^{3} + 8x^{2} + 19x + 12

Step-by-step explanation:

expanded and simplified

6 0
3 years ago
What is the reciprocal of 9 1/4 ? A. 49 B. 3 7/4 C. 4 3/7 D. 9 4/1
Olegator [25]

Answer:

4/37

Step-by-step explanation:

9 1/4 as an improper fraction is 37/4

flipping that, we get 4/37

6 0
3 years ago
Read 2 more answers
The length of a box is 100 cm, the width is 20 cm. and the height is 0.5 m. Which expression represents the volume in m^3?​
lara31 [8.8K]

Answer:

0.1 m³

Step-by-step explanation:

First convert all dimensions from cm to m.

  • l = 100 cm = 1 m
  • w = 20 cm = 0.2 m
  • h = 0.5 m

Volume = lwh

             = 1 x 0.2 x 0.5

             = 0.1 m³

7 0
2 years ago
If David earns $8/hr. plus 1.5 times his normal rate for any hours over 40, then how many hours of overtime each week does he ne
hodyreva [135]
55 hours 40 hours at $8 an hour equals $320 so then 15 hours which is the rest of the 55 hours at 12 an hour equals $180 and $320+$180=$500
8 0
2 years ago
What does it mean if I say addition and multiplication are associative
ohaa [14]
Meaning you don't have to solve the equation in a certain order just left to right in order to find the answer unlike division and subtraction
4 0
3 years ago
Other questions:
  • The sum of the roots of 5-2m-3m^2=0 is
    13·1 answer
  • The Mathematics Department at Sun Tan University is sending a delegation of mathematicians and graduate students to a conference
    7·1 answer
  • Ten divided by the difference of a number and 2​, minus 9 divided by a number plus 2​, equals 5 times the reciprocal of the diff
    7·1 answer
  • DO,K = (6, 12) (12, 24) The scale factor is _____. 1/2 2 4 3/2
    13·2 answers
  • PLZ HELP ME NOW!!!!!!!!
    14·1 answer
  • One angle of an isosceles triangle measures 120°. Which other angles could be in that
    12·1 answer
  • Ayne evaluated an expression that has a value of StartFraction 1 Over 729 EndFraction. Which expression could Jayne have evaluat
    15·1 answer
  • What is the<br> y-intercept?
    10·1 answer
  • Find area of the shaded region.
    13·1 answer
  • Which of the following is an irrational number?<br> A) - ✓16<br> B) ✓0.4<br> C) ✓4<br> D) ✓16
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!