Which correlation coefficient is most appropriate for the scatterplot shown below?

PLEASE HELP ME OUT IM FAILING. Thx

BARSIC [14]

Answer: x∈(5,∞)

Step-by-step explanation:

x-7>-2=(x-7)+7>-2+7=x∈(5,∞)

To solve we need to group all the variables on one side, and all the constants on the other side.

8 0

3 years ago

2) Use long division to simplify X+2 X3+3x2-48-12

Anna35 [415]

= X -4 you can also use the app Photomath

4 0

4 years ago

What is the solution to -1.6 > b - (-4.4)

Inessa05 [86]

$\\ \sf\longmapsto -1.6>b-(-4.4)$

$\\ \sf\longmapsto -1.6>b+4.4$

$\\ \sf\longmapsto b$

Option B is correct

5 0

3 years ago

Write an equivalent expression for the 4th root of 324m^12 * the cubed root of 64k^9. Need help!

Elis [28]

Answer:

The equivalent expression to the givan expression is

$\sqrt[4]{324m^{12}}\times\sqrt[3]{64k^9}=12\sqrt[4]{4}m^3k^3$

Step-by-step explanation:

Given expression is 4th root of 324m^12 * the cubed root of 64k^9

The given expression can be written as

$\sqrt[4]{324m^{12}}\times\sqrt[3]{64k^9}$

To find the equivalent expression to the given expression :

$\sqrt[4]{324m^{12}}\times\sqrt[3]{64k^9}$

$=\sqrt[4]{81\times 4m^{12}}\times\sqrt[3]{16\times 4k^9}$

$=\sqrt[4]{3\times 3\times 3\times 3\times 4m^{12}}\times\sqrt[3]{4\times 4\times 4k^9}$

$=(3\times \sqrt[4]{m^{12}})\times (4\times \sqrt[3]{k^9})$

$=(3\times \sqrt[4]{4m^{12}})\times (4\times \sqrt[3]{k^9})$

$=(3\times \sqrt[4]{4}\times (m^{12})^{\frac{1}{4}})\times (4\times {(k^9)^{\frac{1}{3}})$

$=(3\sqrt[4]{4}\times m^{\frac{12}{4}})\times (4\times k^{\frac{9}{3}})$

$=(3\sqrt[4]{4}\times m^3)\times (4\times k^3)$

$=3\sqrt[4]{4}m^3.4k^3$

$=12\sqrt[4]{4}m^3k^3$

$\sqrt[4]{324m^{12}}\times\sqrt[3]{64k^9}=12\sqrt[4]{4}m^3k^3$

Therefore the equivalent expression to the given expression is

$\sqrt[4]{324m^{12}}\times\sqrt[3]{64k^9}=12\sqrt[4]{4}m^3k^3$

8 0

3 years ago

Translate the word phrase into a variable expression.the quotient of a number and 3 is decreased by 1.

ahrayia [7]

You are dividing a number (x) by three and then subtracting 1 like this. (x/3)-1

4 0

4 years ago

Which correlation coefficient is most appropriate for the scatterplot shown below￼￼?

Which correlation coefficient is most appropriate for the scatterplot shown below?