Answer:
For
, r = 2 units and h = 1 unit
For
, r = 1 unit and h = 4 units
Step-by-step explanation:
Given: cylinders
To find: two different combinations of radius and height that produce two cylinders with nearly the same volume
Solution:
Let
represents two cylinders.
For cylinder
:
Radius (r) = 2 units
Height (h) = 1 unit
Volume of cylinder =
cubic units
For cylinder
:
Radius (r) = 1 unit
Height (h) = 4 units
Volume of cylinder =
cubic units
Therefore,
cylinders
have same volume.
Answer:
150
Step-by-step explanation:
Write the total number of seeds in scientific notation
Given:
Number of pots = 22,000
Number of seeds = 15
<em>Total number of seeds = Number of pots × Number of seeds</em>
= 22,000 × 15
= 330,000
Scientific notation is written in multiples of 10
- Count the number of digits
- Insert a decimal point between the first digit and other digits
- count the number of digits after the first digits
- multiply by 10 raise to the power of number of remaining digits after first digits
= 3.30000 × 10^5
Therefore,
the total number of seeds in
scientific notation is 3.30000 × 10^5
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Answer:
is c
Step-by-step explanation:
use math way if you have any doubts
Answer:
The solution is w=8
Step-by-step explanation:
we have
-2w+4=-12
Solve for w
That means -----> isolate the variable w
Subtract 4 both sides
-2w+4-4=-12-4
-2w=-16
Divide by -2 both sides
-2w/-2=-16/-2
w=8