All categories

3 years ago

Do the ratios 20/10 and 1/2 form a proportion?

Mathematics

1 answer:

Tems11 [23]3 years ago

6 0

Answer:

Yes . Divide by 10 for 10/20 to get 1/2.

10/10= 1

20/10= 2

10/20= 1/2

You might be interested in

I just need the boxes filled up i need help

nirvana33 [79]

Answer:

8 is how much you get paid ( sorry if I'm wrong)

8 0

3 years ago

The first thing you should do in solving a word problem is estimate what you think the answer would be.

Lelu [443]

Answer:

The answer is True.

Step-by-step explanation:

<u>Estimate the Answer Before Solving Having a general idea of a ballpark answer .</u>
<u>Or the problem lets students know if their actual answer is reasonable or not.</u>

6 0

2 years ago

30 Points!! Vivian is at a fair in Coachella Valley, California. Much of the valley lies below sea level. Vivian has brought alo

Doss [256]

A positive number
This is because you must add to get from a negative number in order to get to a positive number.

4 0

3 years ago

Read 2 more answers

GAMING In a video game, the user navigates a character across an unknown land using a map. On the map, the distance between the

soldi70 [24.7K]

The question is an illustration of scale drawing

The character have to travel 8.5 km in the game to visit all three destinations and return to their starting point

<h3>How to calculate the actual distance</h3>

The distance on the map are given as:

A =2 cm

B = 8 cm

C = 7 cm

The total distance on the map would be:

$Total =2cm + 8cm + 7cm$

$Total =17cm$

The actual distance between the store and the dungeon is 4 kilometers.

This means that:

$B' =4km$

So, we have:

$Scale = B : B'$

$Scale = 8cm : 4km'$

Represent the required actual distance with x.

So, we have:

$17cm : x = 8cm : 4km$

Express as fraction

$\frac{x}{17} = \frac 48$

Multiply both sides by 17

$x = \frac 48 * 17$

$x = 8.5$

Hence, the actual distance travelled is 8.5 km