3 years ago

Find the slope of the line: the length of a bus route is 4 miles long on the sixth day and 4 miles long on the seventeenth day.

1 answer:

6 0

The slope is 0, since it is still 4 miles long for 11 days

hope this helps

this means that nothing is growing or decreasing

You might be interested in

Line E passes through the points (2, 3) and (4, -3). What is the slope of a line perpendicular to line E?

lilavasa [31]

$\bf \begin{array}{ccccccccc}
&&x_1&&y_1&&x_2&&y_2\\
% (a,b)
&&(~ 2 &,& 3~) 
% (c,d)
&&(~ 4 &,& -3~)
\end{array}
\\\\\\
% slope = m
slope = m\implies 
\cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{-3-3}{4-2}\implies \cfrac{-6}{2}\implies \cfrac{-3}{1}$

now, a line perpendicular to that one, will have a "negative reciprocal" slope, thus

$\bf \textit{perpendicular, negative-reciprocal slope for}\quad \cfrac{-3}{1}\\\\
negative\implies +\cfrac{3}{ 1}\qquad reciprocal\implies +\cfrac{ 1}{3}\implies \cfrac{1}{3}$

7 0

2 years ago

Someone help it’s urgentttt.

Molodets [167]

Answer:

Step-by-step explanation:

4 0

2 years ago

Henry wants to earn more than $68 trimming trees. He charges $6 per hour and pays $4 in equipment fees. What are the possible nu

nexus9112 [7]

68>6t+4 when ever the number is per something(the 6) you put the variable with it and 4 is the constant

t>16

5 0

3 years ago

A bike store rents bikes for $9 an hour in addition to a helmet rental fee of $15. If

wel

Answer:

4 hours

Step-by-step explanation:

First we need to subtract the one pay fee (the helmet rental fee, $15)

So 51 - 15 = 36

Then we need to divide 36 by the amount of money it costs for each hours to find how many hours he rented the bike

So 39/9 = 4

3 0

2 years ago

A sequence of numbers a1, a2, a3, . . . is defined as follows: a1 = 3, a2 = 5, and every term in the sequence after a2 is the pr

Hoochie [10]

Since n>2 n
n can be 3 for example

so a3=t

and from the sequence we know a3 = 15
because it is the product of a1(3) and a2( 5)

so t = 15

3 0

3 years ago