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liraira [26]
3 years ago
9

Combine the cube of k and 27

Mathematics
2 answers:
Reptile [31]3 years ago
5 0

Answer:

27k

Step-by-step explanation:

27 + k

Sergio [31]3 years ago
3 0
27k
explanation:
27 + k
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Deacon had 12 1/3 ounces of juice, but he drank 3 2/3 ounces. How much juice is left?
alexandr1967 [171]
You need to know:

a  \frac{b}{c} = a + \frac{b}{c} = \frac{(a*c) + b}{c}

Be careful though:

a \frac{b}{c} ≠ a(\frac{b}{c})

Using this principle, we can say:
12 1/3 = 37/3
3 2/3 = 11/3
Quantity of juice left = Initial quantity - Quantity drunk
So:
Quantity of juice left = 37/3 - 11/3 = 26/3

There will be 26/3 ounces of juice remaining after 3 2/3 are drunk from the total of 12 1/3 ounces that Deacon had initially.
8 0
3 years ago
The GPA's at RHS are Normally distributed with a mean of 2.8 and a standard deviation of 0.7. Let G = a random student's GPA.
Alja [10]

The value of  P(G<2.5) is 14.23%.

What is observation?

The active gathering of data from a primary source is observation. Observation of living things makes use of the senses. Using scientific tools to perceive and record data is another way that observation may be used in science.

The $z$-score for this observation of 2.30 is:

Z= (2.3-2.8)/0.7=-1.71

The table shows a value of 0.8577 , and because this z-score is negative, this is the proportion greater than a GPA of 2.30. So the proportion less than 2.30 is 1-0.8577 =0.1423 . Expressing it mathematically we have:

$$\begin{aligned}P(X \leq 2.7) & =P(Z \leq-1.07) \\& =1-P(Z \geq-1.07) \\& =1-P(Z \leq 1.07) \\& =1-0.8577 \\& =0.1423=14.23 \%\end{aligned}$$

To learn more about proportion visit:brainly.com/question/28041973

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7 0
1 year ago
Factor by grouping <br> 6x^2-12x+x-2<br> factor completely
Marianna [84]
Uh ye here you go stranger hoped this help

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3 years ago
6. You roll a 6 sided die and flip a coin. What is the
MakcuM [25]

Answer:

for the die it's a 4 to 6 chance and the coin is a 50% chance

5 0
2 years ago
(6 × 103) ÷ (3 × 102)
netineya [11]

Answer:

2 or 2.01

Step-by-step explanation:

solve what's in the parenthesis first

(618) / (306)

then divide

2.0196078431

simplified to 2 or 2.01

6 0
3 years ago
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