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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.

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:

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The ordered pair (3,9) is a solution to the system of

nadya68 [22]

Answer:

(2,7) is not a solution to the given system of equations.

Step-by-step explanation:

Given system of equation is:

2x + 3 = y

2x + y = 15

To check whether (2,7) is solution to this system or not, we will put x=2 and y=7 in both equations.

Putting x=2 and y=7 in Eqn 1

2(2) + 3 = 7

4 + 3 = 7

7 = 7

Thus the ordered pair satisfies the equation

Putting x=2 and y=7 in Eqn 2

2(2) + 7 = 15

4 + 7 = 15

11 ≠ 15

The ordered pair do not satisfy the second equation.

Hence,

(2,7) is not a solution to the given system of equations.

8 0

3 years ago

Find the equation of the line which passes through the point

sammy [17]

Answer:

$y= \frac{1}{5}x- \frac{56}{5}$

Step-by-step explanation:

We want to find the equation of the line that goes through: !6,-10) and is perpendicular to the line

$5x + 3y = 2y - 3$

Let's simplify the equation of the line to get:

$3y - 2y = - 5x + 3$

$y = - 5x + 3$

The slope of this line is -5.

The perpendicular to this line has a slope of

$\frac{1}{5}$

The equation going through (6,-10) is

$y=m(x-x_1)+y_1$

We substitute to get;

$y= \frac{1}{5} (x-6) - 10$

Expand;

$y= \frac{1}{5}x- \frac{6}{5} - 10$

$y= \frac{1}{5}x- \frac{56}{5}$

7 0

3 years ago

If I have to drive 1,044 miles and my car is 18mpg and the current cost of gas is 1.45 a gallon, what is my total cost of gas to

aksik [14]

Answer: I think you would spend $84.10 but I can’t be sure because I don’t know how many gallons of gas your tank holds

Step-by-step explanation:

4 0

3 years ago

Please help me with this problem look at image

matrenka [14]

Answer:

Value of p is 11 and value of q is -11 .

Step-by-step explanation:

x^2 - 121

= x^2 - 11^2

= ( x+11 ) ( x-11 )

4 0

3 years ago

Help me pls pls pls help pls pls pls

Burka [1]

Answer:

Triangle 1: 9

Square: 57.76

Triangle 2: 20.91

Step-by-step explanation:

Square area formula: area= $side^{2}$

Triangle: area= $\frac{height x base}{2}$

8 0

3 years ago