Expanded form is just each place value split into addition.
so 1,852 is
1000 + 800 + 50 + 2
that's all
Answer:
72
Step-by-step explanation:
Remember that 9! = 7! (8)(9)
write Substitute
7!(8)(9) for 9!
7!(8)(9)/ 7!= (8)(9)= 72
Okay, so rolling a specific number is a 1/6 chance on a 6 sided die. This might be a little complicated, but let's make an equation.
1/6 = x/2400
To solve, we cross multiply.
6x=2400
Finally, we divide 2400 by 6.
x= 400
Cam will likely roll the number 4, 400 times.
Answer:
9.6966
9.7 (to the nearest tenth)
Step-by-step explanation:
The original surface area is:
A = 2 * pi * r ^ 2 + 2 * pi * r * h
Where,
r: radio
h: height
The area when the dimensions are modified is:
A '= 2 * pi * (4r) ^ 2 + 2 * pi * (4r) * (4h)
Rewriting we have:
A '= 16 * 2 * pi * r ^ 2 + 16 * 2 * pi * r * h
A '= 16 (2 * pi * r ^ 2 + 2 * pi * r * h)
A '= 16A
Answer:
the new surface area would be 16 times bigger than the original surface area