Answer/Step-by-step explanation:
How many total fish is Dr. Howser planning on buying?
BOTH tanks hold 120 gallons
Tank A :
3 every 10 --> 120/10 ---> 12
So multiply 3 and 12 ----> 36
36 fishes in tank A
Tank B:
6 every 40 -----> 120/40 ----> 3
So multiply 6 by 3 ----> 18
18 fishes are held in tank B
Add them together:
18 + 36 ----> 54
ANSWER : Dr. Howser is planing on purchesing 54 fish all together.
What will be the ratio of the number of small fish he buys to the number of large fish that he buys
Small ---> 36 fish
Large ---> 18 fish
Small : Large ----> 36:18
ANSWER: 36:18
if you need it siplified it would be 2:1
The probability of picking a black ball first is
, because there are 4 black balls and 1 white ball which is 5 balls in total. After picking the first ball, 4 balls remain - 3 black and 1 white, so the probability of picking a white ball is
.
So, the probability of picking a black ball first followed by a white ball is
Answer:
(3)79.95 + 59r = 534.85
Step-by-step explanation:
Answer:
=2*2*2*2*2 = 2^5
Step-by-step explanation:
Prime factorization means getting to prime numbers
32 = 4*8
= 2*2 * 4*2
= 2*2 * 2*2*2
= 2^5
