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vichka [17]
3 years ago
6

What is 2(u+3v). ................​

Mathematics
2 answers:
sergeinik [125]3 years ago
6 0

Answer:

2(u+3v)

2 times u is 2u and then 2 times 3v is 6v.

2u+6v

sergij07 [2.7K]3 years ago
5 0
Equation = 2(u+3v)

Simplify to 2u + 6v

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Did i get number 2 right or wrong if i got it wrong tell me the answer
weeeeeb [17]

Answer:

Wouldn't it be 1/3 ??

because there is one column filled and there are three columns so that would make it 1/3 out of 3

4 0
3 years ago
I thought I had the right answer but apparently I don't. Help would be greatly appreciated. Thank you!
erma4kov [3.2K]

Answer:

1/36

Step-by-step explanation:

To get a sum of 2, both dice must roll a 1.

The probability of a 1 on the first die is 1/6.

The probability of a 1 on the second die is 1/6.

Therefore, the probability of rolling both 1s is:

P = 1/6 × 1/6 = 1/36

5 0
3 years ago
A hose is leaking water at a rate of 2 oz/h. How many cups of water will leak out after 2 weeks?
Over [174]

Answer:

84 cups of water will leak out after 2 weeks

Step-by-step explanation:

* Lets how many how to change oz to cup

- One cup contains 8 oz

- We can use the ratio to solve this problem

- A hose is leaking water at a rate of 2 oz/h

- We need to find how many cups of water will leak out after 2 weeks

∵ The rate of the water leak out is 2 oz/hr

∵ 1 cup contains 8 oz

∴ 1 oz = \frac{1}{8} cup

∴ 2 oz = 2 × \frac{1}{8} = \frac{2}{8} = \frac{1}{4} cup

∴ The rate of the water leak out = \frac{1}{4} cup/h

∵ 1 day = 24 hours

∵ 1 week = 7 days

∴ 1 week = 7 × 24 = 168 hours

∵ The number of hours in 1 week is 168

∴ The number of hours in 2 weeks = 168 × 2 = 336 hours

⇒    cups    :    hours

⇒      \frac{1}{4}         :   1

⇒     x         :    336

- By using cross multiplication

∴ x = 336 × \frac{1}{4}

∴ x = 84

- x represents the number of cups of water leak out

<em>84 cups of water will leak out after 2 weeks</em>

5 0
3 years ago
The sum of two numbers is five. If n is used to represent the smaller number, translate "three less than two times the larger nu
mojhsa [17]
I think that the answer is four because it makes much more sense but five is not greater than five or less than five so I don’t know. Try four though sorry if it’s wrong though.
7 0
3 years ago
18)Write 4 expressions that are equivalent to 6(c<br> 5) - 6?
Vikki [24]

Answer:

the answer is 6C+24 or if you divide 6 on both sides c+4

examples/expressions:

1. 4(1.5c+6)

2. 3(2c+8)

3. 2(3c+12)

4. 12(0.5c+2)

4 0
2 years ago
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