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3 years ago

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For what values of y : is the value of the binomial 5y−1 greater than the value of the fraction 3y−1/4

2 answers:

VashaNatasha [74]3 years ago

5 0

Answer:

y>0.375

Step-by-step explanation:

Daniel [21]3 years ago

3 0

Answer:

For the values of y greater than $\frac{3}{17}$

Step-by-step explanation:

Suppose 5y-1 greater than the value of the fraction $\frac{3y-1}{4}$

That is,

$5y - 1 > \frac{3y-1}{4}$

$4(5y - 1) > 3y - 1$

$20y - 4 > 3y - 1$

$20y - 3y > -1 + 4$

$17y > 3$

$\implies y>\frac{3}{17}$ ( a > b ⇒ $\frac{a}{d} > \frac{b}{d}$ where, d > 0 )

Hence, for the values of y greater than $\frac{3}{17}$ the value of the binomial 5y-1 greater than the value of the fraction $\frac{3y-1}{4}$ .

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A researcher plans to study the causal effect of a strong legal system on economy, using data from a random sample of U.S. count

kogti [31]

Answer:

Based on expert opinion the regression does not suffer from omitted variable bias

Step-by-step explanation:

<em>Based on expert opinion the regression does not suffer from omitted variable bias </em>because its indicators taking values of 1 and 0 where 1 would represent taking action by the legal system and 0 would represent not taking action by the legal system. as

The researcher plans to regress national income per capita based on the effect of the legal system

applying the formula for addressing omitted variable bias ( attached below )

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2 years ago

6x+18y=18 find y and z

Masja [62]

6x + 18y = 18. Let us take x = 0

6(0) + 18y = 18

0 + 18y = 18

18y = 18

y = 18/18

y = 1

(0, 1) [x = 0, y = 1]

6x + 18y = 18. Let us take y = 0

6x + 18(0) = 18

6x + 0 = 18

6x = 18

x = 18/6

x = 3

(3, 0) [x = 3, y =0]

Infinite solutions can be found for x and y

3 0

2 years ago

Simplify 4+(9×2)÷(4-2)+1

kogti [31]

First we have to work out everything inside the parentheses (according to PEMDAS):

9 × 2 = 18

4 - 2 = 2

Now, we can rewrite the expression:

4 + 18 ÷ 2 + 1

According to PEMDAS, we should complete the division in the middle first:

18 ÷ 2 = 9

Now we can rewrite the expression again:

4 + 9 + 1

And now it's as simple as just adding the three numbers together:

4 + 9 + 1 = 14

Your final answer is 14. :)

3 0

2 years ago

Read 2 more answers

An arithmetic sequence has a common difference of 2 and contains the value 86 at some point in the sequence. Which of the follow

shusha [124]

Answer:

B. $a_{n} = a_{n-1}+2$ ; $a_{1} = 2$

Step-by-step explanation:

According to the statement, we find that the following two conditions must be observed:

$a_{i} = 86$ (Eq. 1)

$a_{i}-a_{i-1} = 2$ (Eq. 2)

Since the difference between two even numbers leads to another even number. Hence, $a_{1}$ must be an even number and the correct answer is B.

3 0

2 years ago

Thisssss oneeeeee :)?????

SCORPION-xisa [38]

Answer:

y = 3x - 5

Step-by-step explanation:

I used my calculator so that it would be faster.

But if you want work you have to find the slope then plug in.

To find the slope use points (1, -2) and (2, 1) use this formula $\frac{y2 - y1}{x2 - x1}$

Plug the points in $\frac{1 - -2}{2-1} =\frac{3}{1} = 3$

So your slope is 3

NOw Plug In (1, -2)

-2 = 3(1) + b (b represents the y- intercept)

-2 = 3 + b (subtract 3 on both sides)

-5 = b

The final equation is y = 3x - 5

Hope this helps ya!!

3 0

2 years ago

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