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Virty [35]
3 years ago
13

Need help with a math problem

Mathematics
2 answers:
marshall27 [118]3 years ago
6 0
I would say no too for this word problem for the answer.
VARVARA [1.3K]3 years ago
3 0

Answer:

No

Step-by-step explanation:

Here's what's going on: some person buying their furniture sees this sofa and it's $1200. That person sees theres a 1/3 off sale! They're happy and buy their sofa with a 20% off discount they got.

Now we have to find out  if they should use the 20% off discount before or after adding the 1/3 off sale.

The answer is, they're both the same.

Say they add the 1/3 off sale discount and then use their 20% off discount. Find the 1/3 off sale: 1200 divided by 3 (because fractions are division problems) = 400. 20% of 400: 400 x 0.2 = 80. It's not just 80, because it's not an "only pay 20%" discount. 400 - 80 = 320. They'd pay $320 with this method.

This shows that using the 20% discount after the 1/3 off sale the customer spends $320.

Now let's calculate what happens if they use the discount after the 1/3 off sale. 20% of 1200: 1200 x 0.2 = 240. 1200 - 240 = 960. Now adding the 1/3 off sale: 960 divided by 3 = 320. They'd also pay $320 with this method.

If it's a short answer, you could just write something like, "No, both methods end up with the sales associate paying $320."

Hope this helps!

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I need help pls thank you <br> Blah blah
jok3333 [9.3K]

Answer:

TSP RSU

Step-by-step explanation:

Hope this helps!

8 0
3 years ago
JOUW
poizon [28]
Answer should be $127 that she still needs to save
6 0
4 years ago
Read 2 more answers
9.6x-15.4=-4.3x+26.3
AlekseyPX

<u>Solve for x:</u>

Add 4.3x on both sides so that the variable can be on one side.

9.6x - 15.4 = -4.3x + 26.3

+4.3x            +4.3x

Add 15.4 on both sides so that the whole number stays on one side separate from the variable.

13.9x - 15.4 = 26.3

         +15.4   +15.4

Divide both sides by 13.9.

13.9x = 41.7

-------     -----

13.9       13.9

Now you get a solution of:

x = 3

<u>Check:</u>

9.6(3) - 15.4 = -4.3(3) + 26.3

28.8 - 15.4 = -12.9 + 26.3

13.4 = 13.4

       

8 0
3 years ago
Which ratios is bigger 5:8 or 6:7
Helga [31]

Think of ratios as fractions.

5:8 is the same as 5/8

6:7 is the same as 6/7

Divide each fraction

5/8 = 0.625

6/7 = 0.857

-------------------------------------------------------------------------------------------------------------------

0.857 > 0.625 ∴ 6:7 is greater, and is your answer

-------------------------------------------------------------------------------------------------------------------

hope this helps

6 0
3 years ago
Read 2 more answers
What are the solutions of the equation
Snowcat [4.5K]
C^2 - 10c = 0
c^2 - 10c + 25 = 25
(c - 5)^2 = 25
c - 5 = sqrt 25
c = 5 (+-) sqrt 25
c = 5 (+-) 5

c = 5 + 5 = 10
c = 5 - 5 = 0

solutions are 0,10

3 0
4 years ago
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