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
lara [203]
3 years ago
14

You carry a 20 N bag of dog food up a 6 m flight stairs how much work was done?

Mathematics
1 answer:
PolarNik [594]3 years ago
6 0
Work = Force x Distance

20 x 6 = 120

You might be interested in
On January 2, 2014 the price of a share of stock in Company Inc.
alex41 [277]
13.7 decrease from January 13.696 if not rounding
4 0
2 years ago
PLEASE ANSWER CORRECTLY, DON'T JUST STEAL THE POINTS.
marin [14]
Since you're only asked the ordered pair of D'', it's much easier just to plot and reflect point D twice than to do that for all four points!

Remember that reflecting points is like putting a mirror at the line of reflection or flipping that point over at that line. The reflected point should be the same distance from the line of reflection as the original point.

1) Reflect D over the x-axis to get D'.
D is at (4,1). Draw a line that is perpendicular to the line of reflection and goes through D. D is as far from the line of reflection as D' should be on its other side (both are on that perpendicular line). Since D is 1 unit above the x-axis, that means D' is 1 unit below at (4, -1). See picture 1.

2) Reflect D' over <span>y=x+1 to get D''. 
D' is at (4, -1). Draw </span>y=x+1 and the line perpendicular to it going through D''. D'' is the same distance from the line of reflection on the other side. See picture 2. D'' is at (-2, 5).

Answer: D'' is at (-2, 5)

7 0
3 years ago
7th grade math question someone please help?
Anika [276]

Answer:

D

Step-by-step explanation:

Attached file

6 0
3 years ago
Read 2 more answers
Sophia is designing a new welding shop for the local high school. Where should the compressed gas and fuel cylinders be stored?​
MrRa [10]

Answer:

Store compressed gas cylinders in cool, dry, well ventilated areas. make sure the temperature of the storage room never exceeds 52°C. Store, handle, and use compressed gas cylinders away from incompatible materials and ignition sources

4 0
3 years ago
Read 2 more answers
What is the area of the shaded region?
Verdich [7]
<h2>Area of Composite Shapes</h2>

To find the area of composite shapes, we can break the bigger shape down into small, simpler shapes, and find the sum of their areas.

For this triangle, we will need to know the formula to find the area of a triangle:

A=\dfrac{1}{2}bh

<h2>Solving the Question</h2>

The given shape can be seen as one large triangle with a little triangle cut out of it. To find the shaded region, we can:

  1. Find the area of the large triangle
  2. Find the area of the little triangle
  3. Subtract the area of the little triangle from the large triangle

<h3>Area of the Large Triangle</h3>

A=\dfrac{1}{2}bh

⇒ Plug in the values given for the base and height:

A=\dfrac{1}{2}(5)(2+4+6)\\\\A=\dfrac{1}{2}(5)(12)\\\\A=(5)(6)\\\\A=30 mm^2

<h3>Area of the Small Triangle</h3>

A=\dfrac{1}{2}bh

⇒ Plug in the values given for the base and height:

A=\dfrac{1}{2}(3)(4)\\\\A=(3)(2)\\\\A=6mm^2

<h3>Subtract the Area of the Small Triangle from the Area of the Large Triangle</h3>

30 mm^2-6mm^2\\=24mm^2

<h2>Answer</h2>

The area of the shaded region is 24mm^2.

5 0
2 years ago
Other questions:
  • PLEASE PLEASE HELP ME QUICK!!!!
    12·2 answers
  • 2+2x8= ? To the 10th power
    9·2 answers
  • What do you get when you subtract 9 from b?
    13·1 answer
  • If the arc on a particular circle has a length of 3 units, and the degree measure of the arc is 30o, which is the circumference
    9·1 answer
  • What is another way to name 1/4
    15·2 answers
  • 4/35 convert to to a decimal rpund to thousandths place please help will give brainest ​
    15·1 answer
  • -5/7 divided by -1/3<br> -5/3 divided by 1/6
    5·1 answer
  • Can somebody plz help me out here and answer all these correctly (only if u remmeber how to do this) thx sm! :3
    9·2 answers
  • A bicycle has a speed of 6 m/s. What is its speed in km/h?<br> (1 km=1000 m)<br> (1 h = 3600 s)
    14·1 answer
  • (13x2+9x-4)-(12x2-2x+6)<br> add or subtract the polynomials
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!