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2 years ago

11

Tiffany bought a shirt worth c dollars and got a discount of 8% on the original price. Which expression shows the total amount s

he paid?

1 answer:

Nadusha1986 [10]2 years ago

3 0

Answer:0.92c

Step-by-step explanation:

Short equations way:

100%-8%=92%

Convert to decimal:0.92

0.92c

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Yarins gross pay for the year $3,500 the federal income tax withholding for my pay was 9% of my gross pay yarin owes $115 federa

Len [333]

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3 years ago

4. ABCD below is a rectangle. BE=6x+2 and ED=4x+6. Find the length of AC.

Nikolay [14]

Answer:

28 units

Step-by-step explanation:

ABCD is a rectangle. AC and BD are diagonals intersecting at point E.

Diagonals of a rectangle bisect each other.

$\therefore BE = ED$

$\therefore 6x + 2 = 4x + 6$

$\therefore 6x - 4x= 6-2$

$\therefore 2x= 4$

$\therefore x= \frac{4}{2}$

$\therefore x= 2$

$\therefore 6x + 2= 6*2+2= 12+2= 14$

$\therefore BE= 14\: units$

$\because BD = 2BE$

$\therefore BD = 2(14)= 28\: units$

$\because AC = BD$ (diagonals of a are equal in measure)

$\therefore AC = 28\: units$

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3 years ago

Which values are in the solution set of the compound inequality? Select two options. 4(x + 3) ≤ 0 or x+1>3 answer choices: –6

balandron [24]

Answer:

-6, -3

3, 8

Step-by-step explanation:

In order to find the number that are solutions to the compound inequalities, you first solve fr x on each inequality.

First inequality:

$4(x+3)\leq 0\\\\4x+12\leq0\\\\4x\leq-12\\\\x\leq-3$ interval = (-∞ , -3]

Second inequality:

$x+1>3\\\\x>2$ interval = (2 , ∞)

The interval solution is (-∞ , -3] U (2 , ∞)

The number that are included in the previous interval are:

-6, -3

or

3, 8

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3 years ago

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inysia [295]

1/4 will be your answer

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2 years ago

If f(x) = x/(2x - 1) and and g(x) = (x + 1)/(- x) then find g(f(x)) and state the domain of this composition function .

IgorC [24]

Step-by-step explanation:

First thing to do is insert f(x) in for x in g(x) to make g(f(x))

$g(f(x)) = (\frac{x}{2x - 1} + 1) \div ( - \frac{x}{2x - 1} )$

f(x) is in the domain of g(x) which create the composition function.

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3 years ago