3 years ago

Ethan bought 4 greeting cards for $12 which proportion can be used to find p the price for nine of the same cards

1 answer:

4 0

For 4 greetings, it was = 12
So, for 1, it is = 12/4 = 3

Now, for 9 greetings, it would be: 3 * 9 = 27

In short, Your Answer would be $27

Hope this helps!

You might be interested in

Radio signals travel at a rate of 3x10^8 meters per second how many seconds would it take for a radio signal to travel from a sa

marshall27 [118]

Answer:

1.2x10^-1 seconds

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Pls help asap!!!

wlad13 [49]

Answer:

negative 2.5

Step-by-step explanation:

It is belove sea level, so it will be between negative 2 and negative 3 on a vertical number line.

4 0

3 years ago

Is 65 and 66 numbers

svlad2 [7]

Answer: yes?

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Every member of the family gives a gift to every other member of the family. There are ten members this year. If there are just

Eva8 [605]

The statement is contradictory, because it is said that every member of the family gives a gift to every other member of the family. And from 10 members, there are just 2 exchanging. Anyway, maybe they are only 2 members exchanging the gifts at that point in time.
So, each member will exchange 9 gifts (that is 10 members total minus herself), and 2 members are exchanging gifts at that point, so 18 gifts are being exchanged.

7 0

3 years ago

Find two numbers whose sum is 55 and whose product is 646

Svet_ta [14]

Answer:

17 and 38

Step-by-step explanation:

x + y = 55......x = 55 - y

x * y = 646

y(55 - y) = 646

55y - y^2 = 646

y^2 - 55y + 646 = 0

(y - 17)(y - 38) = 0

y - 17 = 0 y - 38 = 0

y = 17 y = 38

ur numbers are 17 and 38

8 0

3 years ago