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2 years ago

I need help with math

Mathematics

2 answers:

kenny6666 [7]2 years ago

5 0

Answer:

264 inches

Step-by-step explanation:

Let's start with the top cube.

We can figure out the volume by multiplying the length, width, and height. So for this problem, it will be 4x5x6. 4x5 is obviously 20, and 6x20 is 120. So the top cube is 120 in.

The bottom cube has the dimensions 4x6x6. I know 6x6 is 36. So 36x4 is 144.

So 120+144=264

Let me know if you have any questions!

aleksandrvk [35]2 years ago

3 0

I need help with adding fractions to a whole number

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a bag contains 16 red coins , 8 blue coins , and 8 green coins. A player wins by pulling a red coin from the bag. Is this game f

scZoUnD [109]

Answer:

Step-by-step explanation:

there are a total of 16+8+8=32 coins in bag

16 out of 32 are red

player wins by pulling a red coin

assume it is a single pull, the winning probability = 16/32 = 1/2

so it is 50/50 chance n hence a fair game

4 0

3 years ago

Read 2 more answers

The value of which of these expressions is closest to e?

mars1129 [50]

Answer:

Step-by-step explanation:

Given: expressions

To find: the expression whose value is closest to e

Solution:

Value of e is 2.718

$\left ( 1+\frac{1}{19} \right )^{19}=\left ( \frac{20}{19} \right )^{19}=2.65\\\left ( 1+\frac{1}{22} \right )^{22}=\left ( \frac{23}{22} \right )^{22}=2.659\\\left ( 1+\frac{1}{20} \right )^{20}=\left ( \frac{21}{20} \right )^{20}=2.653\\\left ( 1+\frac{1}{21} \right )^{21}=\left ( \frac{22}{21} \right )^{21}=2.656$

Therefore, value 2.659 is closest to the value of e.

So, option B. is correct.

7 0

3 years ago

IF YOU DO THESE ILL LOVE YOU FOREVER AND ILL GIVE U BRAINLIEST!

juin [17]

Answer:

1. 6:10

2. 1:25

3. 11:15

4. 8:35

5. 4:30

6. 12:20

7. 3:55

8. 5:05

9. 10:40

4 0

3 years ago

F(x) = (x + 2)(x - 1)[x - (4 + 3)][x - (4 - 31)]

natta225 [31]

Answer:

- 6 x - 182

Step-by-step explanation:

6 0

3 years ago

Can y’all plz help me with this

Katen [24]

Answer:

If I did my math right it should be 10.20

Step-by-step explanation:

-78.55 + 128.75 = 50.2

50.2 - 40 = 10.2

And then obviously just add the zero at the end bc its money

3 0

2 years ago