All categories

3 years ago

Which describes the slope of this line?

2 answers:

6 0

That slope is a B. Zero Slope.
You know this because you measure slopes through the gradient of a line.
The formula for this is:
Rise/Run
Rise is how far it moves up the y axis, and run is how far it goes through the x axis.
The rise of a straight line is 0, and the run of the straight line is infinite.
So, you can say that because anything divided by zero is zero, the slope of a horizontal straight line is 0!

PilotLPTM [1.2K]3 years ago

3 0

A zero slope because the gradient is zero

You might be interested in

What is the estimate

grigory [225]

To find the biggest or close number say 70 is close to 75 or 70 the answer would be 70 I think but not sure

3 0

4 years ago

Read 2 more answers

Jesse bought 10 more pencils than erasers. A pencil costs $0.15 and an eraser costs $0.22. He paid a total of $4.46. How many er

VARVARA [1.3K]

“Jesse bought 10 more pencils than erasers” means P = 10 + E

“A pencil costs $0.15” means that $0.15*P was spent on pencils

“an eraser costs $.22” means that $0.22*E was spent on erasers

“He paid a total of $4.46” means that $0.15*P + $0.22*E = $4.46

15*(10+E) + 22*E = 446

150 + 37E = 446

37E = 296

E = 8 Jesse bought 8 erasers

8 0

3 years ago

There are 60 inches in 5 feet.how many inches are in 8 ft?

Karolina [17]

Answer:

63in

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

A 4-lb. force acting in the direction of (vector) 4,-2 moves an object just over 7ft from point (0,4) to (5,-1). Find the work d

Tcecarenko [31]

To solve this problem, we have to find the net displacement and the net force and the multiply the dot product together and get the work done.

The work done on moving the object is 27ft*lbs

<h3>Work done in moving the object from point A to point B</h3>

To find the work done on this object, let's find the net force on the object.

Data;

force = 4lb
direction = 4, -2
displacement = 7ft
direction = (0, 4) to (5,1)

The unit vector of the force is

$\sqrt{4^2 +(-2)^2} =\sqrt{16 + 4} = \sqrt{20}$

$\frac{4}{\sqrt{20} }, \frac{-2}{\sqrt{20} }$

The net force acting on the object is

$F = 4(\frac{4}{\sqrt{20} }, \frac{-2}{\sqrt{20} })\\F= (\frac{16}{\sqrt{20} }, \frac{-8}{\sqrt{20} } )$

The displacement on the object is 7ft through (0,4) to (5, -1)

The unit vector on displacement is

$\sqrt{5^2 + (-1-4)^2} = \sqrt{25+25} = \sqrt{50}$

$\frac{5}{\sqrt{50} }, \frac{-5}{\sqrt{50} }$

The net displacement will be

$7(\frac{5}{\sqrt{50} }, \frac{-5}{\sqrt{50} }) = \frac{35}{\sqrt{50} }, \frac{-35}{50}$

The work done will be F.d

$w = f. d \\$

$w = (\frac{16}{\sqrt{20} }, \frac{-8}{\sqrt{20} } ) * \frac{35}{\sqrt{50} }, \frac{-35}{50}\\w = 17.71+ 8.854\\w = 26.567 = 27ft*lbs$

The work done on moving the object is 27ft*lbs

Learn more on work done on an object here;

brainly.com/question/26152883

#SPJ1

6 0

2 years ago

I have no idea how to do this.

Viktor [21]

A) the perimeter of a triangle is the bottom plus the left slanty side plus the right slanty side, but you need the bottom in ft so that would be 6 ft. the perimeter is 13 ft

b) 1 yard

5 0

3 years ago

Read 2 more answers