Answer:
5 cats
Step-by-step explanation:
d/c = 5/1
d = 25 Substitute in the proportion
25/c = 5/1 Multiply both sides by c
25 = 5c/1
25 = 5c Divide each side by 5
c = 5
There are five cats.
Answer:
0.4
Step-by-step explanation:
2/5 =0.4
The unit cost =0.4
Answer:
Area of a circle=πr²
radius is half of the diameter
1/2×2=1
π1²
22/7×1
3.1415926535897932
~3.14
Answer: 36 days
Step-by-step explanation:
that’s the lowest multiple of 9 that also is a multiple of 12. It’s the LCF aka Least Common Factor
Answer:
274560
Step-by-step explanation:
We can "choose" one of the 66 athletes for the gold medal. That athlete can't win any other medals, so there are 65 athletes left.
We can then "choose" one of the 65 athletes left for the silver medal. That athlete can't win any other medals, so there are 64 athletes left.
We can then "choose" one of the 64 athletes left for the bronze medal.
That leaves us with 66 possible choices * 65 possible choices * 64 possible choices=274560 possible choices