Answer:
15 kg
Step-by-step explanation:
Radius of a solid sphere : mass of a solid sphere
3 cm : 9 kg
Find the mass of a sphere of the same material of radius 5 cm
Radius of a solid sphere : mass of a solid sphere
5 cm : x kg
Equate both ratios to find x
3 cm : 9 kg = 5 cm : x kg
3/9 = 5/x
3 * x = 9 * 5
3x = 45
x = 45/3
x = 15 kg
The mass of a sphere of the same material of radius 5 cm is 15 kg
3p < 12
p < 4
and
-3p < 12
p > -4
answer
-4< p < 4
It's C. third one
I believe 4 hours and 35 minutes has passed.
They are asking for managers so 996 of them are there, 25% are managers
Change the percent to a decimal (divide the percent number by 100)
You get 0.25
So multiply 996 by 0.25
You get 249
So there are <u>249 managers at the meeting</u>
Answer:
∠43=1/2(62+x)
43×2=62+x
86-62=x
24=x
<u>-------------------------</u>
<u>hope it helps...</u>
<u>have a great day!!</u>
