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
Tju [1.3M]
2 years ago
11

A man walked 6 km per hour how far does he work between 9:30 a.m. and 12 p.m.​

Mathematics
2 answers:
kolbaska11 [484]2 years ago
8 0

Answer:

15 km

Step-by-step explanation:

9:30 to 12:00 = 2.5 hours

2.5 x 6 = 15

Dimas [21]2 years ago
3 0

Answer:

distance \: covered \: in \:  1hr \:  =  6km \:  \\ distance \: coveres \: in \: 2.5 \: m \:  =  \: x \:  \\ x = 2.5 {}^{6} \\   =  >  \:  \: 15 \: km \:

You might be interested in
On the medicine bottle it says 2 grams for a 60 lb person. the child weighs 105 lbs. how much medicine should they get?
Ratling [72]

Answer:

3.5 Grams

Step-by-step

set 2grams/60lbs equal to xgrams/105

x representing the amount of medicine needed for a 105lb child

Then you divide 60 by 105.

60/105=1.75

Now you multiply 2 by 1.75.

2 x 1.75 = 3.5

3.5 is your answer because 105 is 1.75 times more lbs than 60lbs

meaning you would need 1.75 times the amount of 2grams

to determine the value of x, which is 3.5grams

6 0
3 years ago
Determine whether the statement is sometimes, always, or never true.
Elina [12.6K]

Answer:

  always true

Step-by-step explanation:

Adding 4-b to both sides of the equation gives ...

  ax = 4

Then dividing by "a" gives ...

  x = 4/a

This is always true when a≠0.

5 0
3 years ago
Dale is trying to find the height of a triangular wall.
Tju [1.3M]
We certainly wish him all the best, and caution him to be careful.
4 0
3 years ago
Read 2 more answers
Simplify: 5x + 4 + 9x​
Klio2033 [76]
The correct answer is; 14x +4
8 0
3 years ago
Read 2 more answers
I don’t understand this question. Can anyone help? I need answers ASAP. Thanks for all the help
zavuch27 [327]

There's some unknown (but derivable) system of equations being modeled by the two lines in the given graph. (But we don't care what equations make up these lines.)

There's no solution to this particular system because the two lines are parallel.

How do we know they're parallel? Parallel lines have the same slope, and we can easily calculate the slope of these lines.

The line on the left passes through the points (-1, 0) and (0, -2), so it has slope

(-2 - 0)/(0 - (-1)) = -2/1 = -2

The line on the right passes through (0, 2) and (1, 0), so its slope is

(0 - 2)/(1 - 0) = -2/1 = -2

The slopes are equal, so the lines are parallel.

Why does this mean there is no solution? Graphically, a solution to the system is represented by an intersection of the lines. Parallel lines never intersect, so there is no solution.

7 0
3 years ago
Other questions:
  • -12 - 8 - (-20) = A.0 B.16 C.-40 D.40
    5·1 answer
  • if you travel 90 miles in 1 3/4 hours which of the following is amount time it would take you to travel 360 miles
    15·1 answer
  • Question 1
    13·1 answer
  • Solve the following equation with the initial conditions. x¨ + 4 ˙x + 53x = 15 , x(0) = 8, x˙ = −19
    13·1 answer
  • What is 15 x minus 3 y = 0 written in slope-intercept form? y = 5x y = negative 5 x x = one-fifth y x = 5 y
    14·1 answer
  • Giselle has a pendant on her necklace that is shaped like a regular hexagon. On the pendant, there are lines from the center to
    6·1 answer
  • Transformation is given as (x, y) ->x + 3, y + 6), Find the
    8·1 answer
  • Write 48596 in standard form​
    8·2 answers
  • WILL MARK BRAINLIEST
    9·1 answer
  • What is a one-step equation?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!