Ask question

Ask question

All categories

3 years ago

15

A railroad crew can lay 5 miles of track each day. They need to lay 145 miles of track. The length, L (in miles), that is left t

o lay after d days is given by the following function. =Ld−1455d

1 answer:

Ksju [112]3 years ago

7 0

What type of question is this

You might be interested in

You are filling a 5-L fish tank using a 259-ml container. How many full containers are required to fill the fish tank?

slega [8]

It would take 19.31 full containers to fill the fish tank.
There is 1000 ml in a L making it 5000 ml needed to fill the tank.
Divide the 5000 ml by 259 ml to get your answer.

4 0

3 years ago

Read 2 more answers

The graph shows f(x) = (one-half) Superscript x and its translation, g(x). Which describes the translation of f(x) to g(x)?

sveta [45]

There is no graph.
The statement that describes the translation is that it does not exist.

4 0

3 years ago

Read 2 more answers

Which is a better buy?<br><br> 22 vitamins for $2 or 40 vitamins for $4

fomenos

Answer:

i would say 40 for 4$

Step-by-step explanation:

bc ur getting double amount for 2$ and it will last longer

5 0

2 years ago

Read 2 more answers

What is the average rate of change of the function from X=2 to x=4

RideAnS [48]

Answer:

I have no results if I get some I will notify you

Step-by-step explanation:

I hope that help's

4 0

3 years ago

Substitute the given values into the formula, and solve for the unknown variable.

Alla [95]

Answer:

$h=\frac{1}{6}$

Step-by-step explanation:

Given:

$A=\frac{1}{2h} (B+b)\\$

$A=21, B=2, b=5 ,h= ?$

We have to find the value of 'h'

So, putting the given values in the equation to find the value of 'h'.

$A=\frac{1}{2h} (B+b)$

Implementing the given values in the given equations:

$21=\frac{1}{2h}(2+5)\\\\ 21=\frac{1}{2h} (7)\\\\\frac{1}{2h}=\frac{21}{7}\\\\ \frac{1}{2h}=3 \\\\h=\frac{1}{6}$

So, the value of 'h' is

$h=\frac{1}{6}$

3 0

3 years ago