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lions [1.4K]
3 years ago
9

Best answer gets Brainliest!!! CHOOSE 3!

Mathematics
1 answer:
Mademuasel [1]3 years ago
6 0

Answer:

I think "A" for the first one

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ALGEBRA 1, SEM. 2
grigory [225]
2•(1/4)^(2-1)= 2•(1/4)= 1/2
2•(1/4)^(3-1)= 2• (1/4)^2 = 2•1/16=1/8
3 0
4 years ago
Which expression is equivalent to (b + 0.22b - 0.23b)
pashok25 [27]
The answer is D. You just need to subtract and simplify it
5 0
3 years ago
What is the answer ?
mezya [45]

Answer:

241

Step-by-step explanation:

247+794 is 1041. To find out the number in the blank, do 1041-800, which is 241.

7 0
3 years ago
1) In class you worked with a "big" cube made of 27 smaller cubes each of which was 1 cmby 1 cm by 1 cm. Suppose you had 150 of
abruzzese [7]

The information provided is that you have smaller cubes that measure 1 cm on either of the three sides. In order words if you lie each cube side by side you would have the length/width/height of the indicate sides.

For a cube made up of 27 smaller cubes, you can determine the length of each side by factoring the entire size provided. That means for a cube made up of 27 smaller cubes you would have;

27=3\times3\times3

This means you would have 3 smaller cubes on the length, 3 smaller cubes on the width and 3 smaller cubes on the height.

Therefore, if you now have 150 of the smaller cubes, by factoring this you would have the following possibility;

\begin{gathered} 150=2\times3\times5\times5 \\ 150=6\times5\times5 \end{gathered}

This means you would have one side (length) 6 cubes, on another side (width) 5 cubes and on the third side (height) 5 cubes.

That means with 150 smaller cubes you could make a cube with the dimensions,

\begin{gathered} \text{Length}=6\operatorname{cm} \\ \text{Width}=5\operatorname{cm} \\ \text{Height}=5\operatorname{cm} \end{gathered}

ANSWER:

The largest big cube you could make would be a 6 cm by 5 cm by 5cm big cube

6 0
2 years ago
Please help solve this
Alexxx [7]

Answer:

291

Step-by-step explanation:

2x2x2=8

8x2=16

5x5x11=275

275+16=291

3 0
3 years ago
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