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Artist 52 [7]
2 years ago
12

Given the following formula, solve for v. s = 1/2a^2v + c

Mathematics
2 answers:
dexar [7]2 years ago
8 0

Answer:

c

Step-by-step explanation:

correct

weeeeeb [17]2 years ago
7 0

Since there is no initial condition, the exact value of v cannot be determined, but you can set the equation up for a general evaluation of the situation.

s = 1/2a^2*v+c

First you need to subtract c from both sides to get

s-c = 1/2a^2*v

then you can just divide both sides by 1/2a^2 to get v

(2(s-c))/a^2=v

when dividing a fraction, such as 1/2, make sure to keep in mind that you're really multiplying the flipped version, so that dividing by 1/2 means multiplying by 2.

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the cost of an annual tuition at a university increased from 10,500 to 11,300 what is the percent increase in tuition to the nea
Maurinko [17]
Percent increase
find increase first
10500 to 11300
11300-10500=800
so
percent increase
change/original
origianal=10500
change=800
800/10500=8/105=0.0761
percent means parts out of 100
0.0761/1 times 100/100=7.61/100=7.61%

rond 7.61% to tenth or to 7.6%

7.6%

5 0
2 years ago
Which number below has a value between 6.6 and 6.7?
Contact [7]

Answer:

The answer is √44

Step-by-step explanation:

I hope this help.

7 0
2 years ago
Read 2 more answers
Suppose you are told that a distribution is said to be approximately normal because outliers have skewed the data. List the poss
andrew-mc [135]

Answer:

Step-by-step explanation:

Outline are values which are entirely different from those remaining values in a data set. These extreme values can skew an approximately normal distribution by skewing the distribution in the direction of the outliers and this makes it difficult for the data set to be analyzed.

Its effect is such that the mean becomes extremely sensitive to extreme outliers making it possible that the mean is this not a representative of the population and this theoretically affects the standard deviation.

8 0
1 year ago
Work out the value of (6.8x10^2) x (1.3x10^-3)
nikitadnepr [17]

Answer:

0.884

Step-by-step explanation:

6.8x10^2 = 680

1.3x10^-3 = 0.0013

680 X 0.0013 = 0.884

6 0
2 years ago
Evaluate the series shown. Then write an equivalent series using summation notation such that the lower index starts at 0.
Vitek1552 [10]
The summation indicates the sum from n = 1 to n = 3 of the expression 2(n+5).

2 (n+5) = 2n + 10

2n + 10 denotes an Arithmetic Series, with a common difference of two and first term as 12.

For n =1, it equals 12
For n = 2, it equals 14
For n = 3, it equals 16

So the sum from n=1 to n=3 will be 12 + 14 + 16 = 42

Sum of an Arithmetic Series can also be written as:

S_{n} = \frac{n}{2}(2a_{1} +(n-1)d)

Using the value of a₁ and d, we can simplify the expression as:

S_{n} = \frac{n}{2} (24+2(n-1)) \\  \\ 
 S_{n} =n (12+(n-1))\\  \\ 
 S_{n} =n (11+n)

This expression is equivalent to the given expression and will yield the same result.

For n=3, we get the sum as:

S₃ = 3(11+3) = 42
8 0
2 years ago
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