3 years ago

A sweater that regularly sold for $52 is now on sale at 30% off. What is the sale price?

Mathematics

1 answer:

gulaghasi [49]3 years ago

3 0

Answer:

Step-by-step explanation:

What you have to do is set it up like this

what you have to do is

(30*52) ÷ 100=x

1664 ÷ 100= 16.64

52-16.64= 35.36

35.36 is the new sale price

You might be interested in

I dont understand this problem

Fiesta28 [93]

Answer:

D and F

Step-by-step explanation:

$x^{2}+4x+4=12$ can be rewritten as $x^{2} +4x-8=0$ .

From there you can use the quadratic formula $x=\frac{-b±\sqrt{b^{2}+4ac } }{2a}$ (ignore the A, I can‘t seem to remove it), where a=1, b=4, and c=-8.

$x=\frac{-4±\sqrt{4^{2}-4(1)(-8)} }{2(1)}$

Then you get $x=\frac{-4±\sqrt{16+32}}{2}$

Then you get $x=\frac{-4±\sqrt{48} }{2}$

So $x=-2±\frac{4\sqrt{3} }{2}$

Which means $x=-2+2\sqrt{3}$ or $-2-2\sqrt{3}$ which are choices D and F.

8 0

2 years ago

The value of each prism. I will give you brainliest answer first

Alex_Xolod [135]

Anijahgreen, I need to take some tiome to do this, ill have answer in aminute.

4 0

3 years ago

(0.00032)(5.2x10^6)/6.4x10^5

Elena-2011 [213]

Answer:

26000000

Step-by-step explanation:

sorry if its wrong

7 0

2 years ago

What is the answer to this 8x+14y=4<br> -6x-7y=-10

cestrela7 [59]

Answer:

14x=4-21y

Step-by-step explanation:

8 0

2 years ago

Determine whether it’s always, never, or sometimes true. <br> I put never true. Is that right?

DiKsa [7]

Answer:

yes the answer is never true

Step-by-step explanation:

as the correct answer is

$\sqrt{2x}$

4 0

3 years ago