Answer:
Multiples of 60
Step-by-step explanation:
If a a number finished with a 0, (unless it is 0) than it is divisible by 2 and 5.
If a number is divisible by 20 then it is divisible by 4. Finally if its divisible by 6 then it is by 3 too.
60 is the first number that satisfies all of the constraints and so does any of its multiples (up to 180 in this case)
Answer:
16.5 m
Step-by-step explanation:
Hi there!
Set up a proportion (letting h = the height of the tree):
Multiply both sides by 22 to isolate <em>h</em>:
6/8 * 22 = h
h = 16.5
Therefore, the height of the tree is 16.5 m.
I hope this helps!
Answer:
6 minutes
Step-by-step explanation:
Mr Crenshaw checks at a rate of 1/10 and Mr. Aguirre checks at a rate of 1/15.
If they work together, they will be checking at a combined rate of:
1/10 + 1/15 = [3(1) + 2(1)]/30
= 5/30 = 1/6
Their combined rate is 1/6 which means they check one set in 6 minutes
Answer:
So x+(x+2)+(x+4)=189. so the three numbers are 61, 63, 65.
R=square root of 10 is the answer
