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Rainbow [258]
3 years ago
9

How many three-letter codes can we make using only vowels, a, e, i, o, or u?

Mathematics
1 answer:
Tcecarenko [31]3 years ago
7 0
Im not sure but is the answer one?
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What is the initial value of the following equation? <br>y = 4(9)​
Vinil7 [7]

Answer:

y = 36

Step-by-step explanation:

4(9) = 4 x 9 = 36

5 0
3 years ago
Please answer this for me
Bumek [7]

Answer:

422.39 sq cm

Step-by-step explanation:

Find the area of the circle and subtract the area of the rectangle from it.

Circle area: pi*12^2, 144pi sq cm

REctangle area: 10*3=30sq cm

144pi-30≈422.39

7 0
3 years ago
20. What is the volume, in terms of r, for a cylindrical
inysia [295]

Step-by-step explanation:

Volume of cylindrical container

= \pi {r}^{2} h \\  \\  = 3.14 \times ( {3.25)}^{2}  \times 10 \\  \\  = 3.14 \times 10.5625 \times 10 \\  \\  = 331.6625  {cm}^{3}  \\  \\  \approx \: 331.66 \:  {cm}^{3}

4 0
3 years ago
I need help with this question please
madam [21]

Answer:go there and it will answer your question

<h2 />

Step-by-step explanation:

6 0
3 years ago
Please help me I’m getting timed
UNO [17]

Answer:

C

Step-by-step explanation:

or the third down from the top. Count the sides and multiply by how many layers

3 0
3 years ago
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