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Anvisha [2.4K]
3 years ago
12

What is the nth term of the sequence 3 , 4.5 , 6 , 7.5

Mathematics
1 answer:
Alisiya [41]3 years ago
6 0
Nx1.5+1.5

 +1.5 +1.5 +1.5
3,  4.5,  6,  7.5
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love history [14]

Given:

The equation is

x+\dfrac{4}{5}=45

To find:

The value of x.

Solution:

We have,

x+\dfrac{4}{5}=45

Isolating the variable, we get

x=45-\dfrac{4}{5}

x=\dfrac{225-4}{5}

x=\dfrac{221}{5}

x=44.2

Therefore, the value of x is 44.2.

6 0
3 years ago
If one cup is equal to 8 fluid ounces, how many fluid ounces are in 4 cups? Input only whole numbers.
Levart [38]
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I hope this helps. (:
4 0
2 years ago
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How do you write “the sum of b and 4 “as a variable expression
Colt1911 [192]

Answer:

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Step-by-step explanation:

3 0
2 years ago
A professor gives a statistics exam. The exam has 100 possible points. The scores for the students in the second classroom are a
Vesna [10]

Answer:

N = 9

M = 87.11

Step-by-step explanation:

According to the situation, the data provided and the solution are as follows

The scores for the student in the classroom is

= 88 88 92 88 88 72 96 88 84

The different student's number of scores is 9

The solution of new n and M is shown below:-

Sample size (n) = 9

Sample mean (m) is

= \frac{Sum\ of\ all\ data\ values}{Sample\ size}

= \frac{88 + 88 + 92 + 88 + 88 + 72 + 96 + 88 + 84}{9}

= \frac{784}{9}

= 87.11

3 0
2 years ago
Help me pleaseeeeeeeeeeeeeeeeeeeee
NARA [144]
14.

1. 7 × 7 = 49
2. 7 × 3 × 3 = 63
3. 7 × 3 × 4 = 84
4. 7 + 3 + 4 = 14

Hope that helps! Feel free to ask for a more explanation, if needed.
8 0
3 years ago
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