All categories

2 years ago

If b/a=c/b=d/c=2/3, find the value of a:b:c:d

Mathematics

1 answer:

leva [86]2 years ago

5 0

Answer:

the ratio would be 6.75:4.5:3:2

Step-by-step explanation:

replace d and c with

d=2 and c=3

Then using proportion multiplication, you will find that b is 4.5

now replace all b with 4.5.

Then again using proportion multiplication, you will get a is 6.75.

Plug in a, b, c, d in the ratio and you get 6.75:4.5:3:2

You might be interested in

What fraction of his allowance did he spend on monday 1/6 3/6?

natima [27]

Is this from iready cuz I don’t I’ve had that question before

7 0

3 years ago

You and two friends plan to walk your dogs together. You want the meeting place to be the same distance from each person’s resid

AveGali [126]

If we join the points we are gonna end up with a triangle, from there by finding the centroid of the triangle we will get a point which is equidistant from all the three points given in the diagram.

Formula for Centroid:

6 0

2 years ago

How to find the median

KengaRu [80]

We can find the median by using the formula:

(N+1/2) th item

For example:

Given data: 4,6,3,5,7

We have to arrange the data into ascending order:

=3,4,5,6,7

N(total no of items)=5

Now,

Median=(N+1/2)th item

 =(5+1/2) th item

 =(6/2) th item

 = 3rd item

Median=5

Hope it helps

Good luck on your assignment

3 0

3 years ago

Read 2 more answers

0.6(6.5x10^5) simplify

EleoNora [17]

Exact form : 3.9*10^5
decimal form : 390000

4 0

3 years ago

Use mapping notation to describe a translation up 8 units.

7nadin3 [17]

B, y goes up 8, when you add 8 to y

3 0

3 years ago