Solve the inequality
2(3x-2)>_22

Answers

Answer 1

Answer: 2(3x - 2) > 22

Expand (eliminate parentheses on) the left side:

6x - 4 > 22

Add 4 to each side:

6x > 26

Divide each side by 6 :

x > 13/3

Answer 2

Answer: $2(3x-2) \geq22\ \ \ \ /:2\n\n3x-2\geq11\ \ \ /+2\n\n3x\geq13\ \ \ \ /:3\n\nx\geq4(1)/(3)\n\nx\in\left<4(1)/(3);\ \infty\left)$

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$2(3x-2) > 22\ \ \ \ /:2\n\n3x-2 > 11\ \ \ /+2\n\n3x > 13\ \ \ \ /:3\n\nx > 4(1)/(3)\n\nx\in\left(4(1)/(3);\ \infty\left)$

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$2(3x-2) > -22\ \ \ \ /:2\n\n3x-2 > -11\ \ \ \ /+2\n\n3x > -9\ \ \ \ /:3\n\nx > -3\n\nx\in(-3;\ \infty)$

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Find the missing side and round to the nearest tenth

Answers

In this problem you use cosine because you know the hypotenuse and you want to know the adjacent side of the triangle. So in your calculator you would input cos(52). Then you would multiply that answer with the hypotenuse side. So your equation would be this: cos(52) x 13

If the sale tax is 8.875, find the total cost you would pay for :A 22.50 shirt
A 6,500 car
A house for 750,000

Answers

8.875% = 0.08875

A 22.50 shirt would cost after sales tax:
$22.5 * 0.08875 = \boxed{24.50}$

A 6,500 car would cost after sales tax:
$6,500 * 0.08875 = \boxed{7076.88}$

A house for 750,000 would cost after sales tax:
$750,000 * 0.08875 = \boxed{816,562.50}$

Help please asap! Struggling with math graph problem

Answers

We're told (5,-2) is on the line, that's x=5, y=-2

First one y-5 = -7, (x+2)/3=7/3, not equal

Second one y+5=3, (x-2)/3=1, not equal

Third one y+2=0, (x-5)/3=0, TRUE, equal

Fourth one, y-2=-4 (5+5)/3=10/3, not equal

Answer: third choice y+2 = (1/3)(x+5)

Write an equation for a line with a slope of 2/3 and passes through point (0,4) in slope intercept form.

Answers

Answer:

5 and 6 is slope of two/three

Kris bought a new fur coat for $8,000. She must pay 5% sales tax and 7% excise tax. The furrier is shipping the coat so kris must also pay a $15 insurance charge. What is the total purchase price of the coat?

Answers

0.05 x 8000 = 400
0.07 x 8000 = 560
8000 + 560 + 400 = 8960
8960 +15 = 8,975
Total Price = $8,975

Well, first we have to find out what 5% and 7% of 8,000 is and then add the three numbers up.
.05*8,000=400
.07*8,000=560
400+560+8,000=8960
And finally, we add that extra fee.
8960+15=$8,975
Hope it Helps!!! :)

HELP PLEASE!! What are the domain and range of each relation? Drag the answer into the box to match each relation

Answers

Answer: (1) The domain and range of figure is shown in option 3. (2) The domain and range of the coordinate pairs is shown in option 2.

Explanation:

(1)

The values of x for which the function is defined are the domain of that function and range is the resultant values of the function at different value of x.

From The given figure it is noticed that the coordinates of the points are,

$(-3,1),(-3,-4),(-1,1),(1,-1),(4,4)$

A coordinate pair is defined as (x,y).The values of x are -3,-3,-1,1,4. All sets contains only distinct elements so repetition of elements is not allowed.

Domain = {-3,-1,1,4}

The values of y are 1,-4,1,-1,4.

Range = {-4,-1,1,4]

So the correct option is third.

(2)

The given coordinates are,

$(-4,3),(-4,4),(-3,1),(1,1)$