Since there are more parakeets than canaries, it is not possible to have only 1 of each bird in each cage <u>and</u> have the same number of birds in each cage.
He could use 42 cages, putting a canary in with the parakeet in 18 of them. Then he would have 18 cages with 2 birds each, and 24 cages with 1 bird each.
The only way to have the same number of birds (1) in all cages is to have 60 cages, 42 of which have 1 parakeet, and 18 of which have 1 canary.
_____
If more than 1 of each kind of bird can be put in the cage, the collection of birds could be put into 6 cages, each of which would be home to 7 parakeets and 3 canaries.
Answer:
a. 
b. 
Step-by-step explanation:
change switch x and y and then solve for y.
a. 
same for b.
b. 
Answer:
A
Step-by-step explanation:
Answer:
-------------------------------------------------------------------
Ratio
--------------------------------------------------------------------
cookies : candies
5 : 7
--------------------------------------------------------------------
Multiply Ratio by 2
--------------------------------------------------------------------
cookies : candies
5 x 2 : 7 x 2
10 : 14
--------------------------------------------------------------------
Multiply Ratio by 3
--------------------------------------------------------------------
cookies : candies
5 x 3 : 7 x 3
15 : 21
--------------------------------------------------------------------
Multiply Ratio by 4
--------------------------------------------------------------------
cookies : candies
5 x 4 : 7 x 4
20 : 28
--------------------------------------------------------------------
Answer: C
--------------------------------------------------------------------
Step-by-step explanation:
please mark brainliest
Answer:
3.21003271 x 10^8
Step-by-step explanation:
1. Add a decimal to the end of the number
2. Move the decimal left until your number is less than 10 but greater than 1
3. Count how many times you moved your decimal
4. Write the number of times you moved your decimal as the exponent
Sorry if the steps confuse you also Scientific Notation is my specialty
