All categories

4 years ago

The actual distance between two villages is 120 kilometers. On a map of the area, 0.5 centimeter represents 2 kilometers.

Mathematics

2 answers:

Fofino [41]4 years ago

5 0

Answer:

30 CM

Step-by-step explanation:

Note that 0.5 centimeter = 2 kilometer.

Find the amount of kilometers that equal one centimeter.

(0.5)(2) = (2)(2)

1 centimeter = 4 kilometer.

Divide 120 with 4 to get the amount of centimeters.

120/4 = 30

30 CM is your answer.

iVinArrow [24]4 years ago

3 0

Set up a ratio:

0.5cm / 2km = X cm/120 km

Cross multiply:

2X = 0.5 x 120

2x = 60

Divide both sides by 2

X = 60 /2

X = 30 cm

You might be interested in

Yo If anyones awake i really need help

kirill [66]

Answer:

Step-by-step explanation:

Straight line value=180

Given Value=123

Value of ∆TKL

=180-123

=57(Ans)

3 0

3 years ago

Subtract --4x2 + 3x - 7 from 8x2 + 2x - 3

r-ruslan [8.4K]

Answer:

Steps ig

((8x2) +2x(-3)))-(((-(-4)) x 2) +( 3 x( -7)) =23

5 0

3 years ago

Halla ei valor de x en cada exprecion<br>mai

In-s [12.5K]

Answer:

<h2>Your answer...!!</h2>

Hope it helps

8 0

3 years ago

What are the x-intercepts of the equation?<br> <img src="https://tex.z-dn.net/?f=r%28x%29%20%3D%20x-1%2Fx%2B4" id="TexFormula1"

cestrela7 [59]

Answer:

<u>The only x-intercept is x = 1</u>

Step-by-step explanation:

The equation is:

$r(x)=\frac{x-1}{x+4}$

We can substitute y for r(x), to write in the notation:

$r(x)=\frac{x-1}{x+4}\\y=\frac{x-1}{x+4}$

To get y-intercept, we put x = 0

and

To get x-intercept, we put y =0

We want to find x-intercepts here, so we substitute 0 into y and solve for x. Shown below:

$y=\frac{x-1}{x+4}\\0=\frac{x-1}{x+4}\\0(x+4)=x-1\\0=x-1\\x=1$

<u>The only x-intercept is x = 1</u>

3 0

3 years ago

Find the difference.<br> 6 - (-3) =

Anna71 [15]

Answer:

Step-by-step explanation:

when 2 negative signs meet or be multiplied the sign became "+" instead of "- -".

4 0

3 years ago