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
Shalnov [3]
3 years ago
7

A zip line starts on a platform that is 404040 meters above the ground. The anchor for the zip line is 198198198 horizontal mete

rs from the base of the platform.
Mathematics
2 answers:
lubasha [3.4K]3 years ago
4 0

Answer:

I don't know if you mean 4000 and 1980 meters but the answer is they are 3120.

Step-by-step explanation:

Natalija [7]3 years ago
3 0

Answer:

202

Step-by-step explanation:

You might be interested in
How many significant figures are in the number 0.002849?
Oliga [24]
There is 4 significant figures
5 0
3 years ago
Which is the graph of 4x – 3y = 12?
Oliga [24]
\text{Graph for} \ 4x - 3y = 12 


3 0
2 years ago
Read 2 more answers
Find an equation for the perpendicular bisector of the line segment whose endpoints
TEA [102]

Answer:

y= -2x -8

Step-by-step explanation:

I will be writing the equation of the perpendicular bisector in the slope-intercept form which is y=mx +c, where m is the gradient and c is the y-intercept.

A perpendicular bisector is a line that cuts through the other line perpendicularly (at 90°) and into 2 equal parts (and thus passes through the midpoint of the line).

Let's find the gradient of the given line.

\boxed{gradient =  \frac{y1 -y 2}{x1 - x2} }

Gradient of given line

=  \frac{1 - ( - 5)}{3 - ( - 9)}

=  \frac{1 + 5}{3 + 9}

=  \frac{6}{12}

=   \frac{1}{2}

The product of the gradients of 2 perpendicular lines is -1.

(½)(gradient of perpendicular bisector)= -1

Gradient of perpendicular bisector

= -1 ÷(½)

= -1(2)

= -2

Substitute m= -2 into the equation:

y= -2x +c

To find the value of c, we need to substitute a pair of coordinates that the line passes through into the equation. Since the perpendicular bisector passes through the midpoint of the given line, let's find the coordinates of the midpoint.

\boxed{midpoint = ( \frac{x1 + x2}{2} , \frac{y1 + y2}{2})  }

Midpoint of given line

= ( \frac{3  -  9}{2} , \frac{1 - 5}{2} )

= ( \frac{ - 6}{2}  , \frac{ - 4}{2} )

= ( - 3 , - 2)

Substituting (-3, -2) into the equation:

-2= -2(-3) +c

-2= 6 +c

c= -2 -6 <em>(</em><em>-</em><em>6</em><em> </em><em>on both</em><em> </em><em>sides</em><em>)</em>

c= -8

Thus, the equation of the perpendicular bisector is y= -2x -8.

5 0
3 years ago
Miles is saving to buy a new car. He currently has $600 in his savings account. He plans on depositing $200 a month until he has
Marizza181 [45]

Answer:

7 months

Step-by-step explanation:

He plans on depositing $200 every month into the savings account that already has $600 in it.

We can represent the amount of money he will have after a certain number of months (x) as:

A = 600 + 200x

He needs to save $2000. Therefore, to find the months he needs to save, we need to find x when A is $2000:

2000 = 600 + 200x

200x = 2000 - 600

200x = 1400

x = 1400/200 = 7 months

He needs to save for 7 months.

7 0
3 years ago
I need help with this
svp [43]
I’m not sure how to explain it but the answer is B
6 0
3 years ago
Other questions:
  • Evaluate g(t) = 3.5 • 2t for t = –2
    12·1 answer
  • Find the area to this
    13·1 answer
  • If sin is 3/4 and tan is -3/4, then cos is ?
    5·1 answer
  • A biologist tracked the growth of a strain of bacteria, as shown in the graph.
    14·1 answer
  • William is going to invest in an account paying an interest rate of 5.9% compounded
    10·1 answer
  • 15x + 35 = 110 whats the value of x​
    10·1 answer
  • How do you find the value of √a⁴ ??<br> (ill give brainliest)
    11·1 answer
  • The area of the rectangle below is 18 square units. What is the width of the rectangle? Write and solve a division equation to f
    6·1 answer
  • What is the value of x help please
    5·2 answers
  • Adam Sandler has 3 pairs of sneakers. They are black, blue and white. If he randomly chooses a pair, what is the probability he
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!