All categories

2 years ago

The scale on a city map is 3/4 inch represents 1/8 mile.How many inches per mile are represented by the scale on the map

1 answer:

8 0

3/4 inch represents 1/8 mile, that means:

1/8 mile represented by 3/4 inch

1 mile will be : (3/4) inch ÷ (1/8)

= 3/4 × 8/1 = 6

1mile will be represented by 6 inches

So on the map it is 6 inches per mile

You might be interested in

Determine the function which corresponds to the given graph. (3 points) a natural logarithmic function crossing the x axis at ne

quester [9]

Answer:

$y =log_e(x+3)$

Step-by-step explanation:

It is given that the graph corresponds to a natural logarithmic function.

That means, the function $y$ has a natural log (Log with base $e$ ) of some terms of x.

It is given that asymptote of given curve is at $x= -3$ . i.e. when we put value

$x= -3$ , the function will have a value $y \rightarrow \infty$ .

We know that natural log of 0 is not defined.

So, we can say the following:

$log_e(x+a)$ is not defined at $x= -3$

$\Rightarrow x+a =0\\\Rightarrow x = -a$

i.e. $x =-a$ is the point where $y \rightarrow \infty$

a = 3

Hence, the function becomes:

$y =log_e(x+3)$

Also, given that the graph crosses x axis at x = -2

When we put x = -2 in the function:

$y =log_e(-2+3) = log_e(1) = 0$

And y axis at 1.

Put x = 0, we should get y = 1

$y =log_e(0+3) = log_e(3) \approx 1$

So, the function is: $y =log_e(x+3)$

4 0

3 years ago

Enter the value for x that makes an equation 16= -4(x-1) +4 true

lions [1.4K]

Answer:

-2

Step-by-step explanation:

16= -4(x-1)+4

16 - 4 = -4x + 4

12 = -4x + 4

12 - 4 = -4x

8 = -4x

x = 8 ÷ -4

x = -2

6 0

3 years ago

Cell Phone Company A charges $20 each month plus $0.03 per text. Cell Phone Company B charges $5 each month plus $0.07 per text.

Sidana [21]

Ur equations are :
C = 0.03t + 20...this is company A
C = 0.07t + 5....this is company B

now...for them to be equal...set them equal and solve for t
0.03t + 20 = .07t + 5
-5 + 20 = 0.07t - 0.03t
15 = 0.04t
15/0.04 = t
375 = t.......there would have to be 375 texts

4 0

3 years ago

3/5 x 3/5 is equal to 3/5 , since 3/5 is being multiple by a value equal to 3/5 true or false ?

LenKa [72]

False, because any number multiplied by a number lower than 1 will always be less than the original number

3 0

2 years ago

Susan has 50% more books than Michael. Michael has 40 books. If Michael buys 8 more books, will Susan have more or less books th

ololo11 [35]

Answer:

Susan has more books than Michael.

Step-by-step explanation:

If Susan has 50% more books and Michael has 40 books, that means Susan has 1.5 times 40 = 60

40 + 8 = 48

60 is more than 48, so Susan has more books than Michael

7 0

2 years ago