Ask question

Ask question

All categories

3 years ago

14

A music store owner noted that CD sales had dropped 12% from one quarter to the next. If the owner sold 460 units in the first q

uarter, how many did she sell in the next quarter?

1 answer:

BabaBlast [244]3 years ago

7 0

Answer:

404.8

Step-by-step explanation:

100%=460

12%=x

x=(12*460)/100

x=55.2

Answer=460-x

You might be interested in

phoenix is a businessman who travels frequently he uses atms in many cities and does not write many checks he also uses direct d

liubo4ka [24]

Answer:

Bank 3

Step-by-step explanation:

No additional charges for automatic deposit and includes saving account.

3 0

3 years ago

84/6 using the distributive property of multiplication

GenaCL600 [577]

84/6 is 14 could you give me more details to help you with the distributive property? In case you forgot it's like this 2(a+3)=2a+6

8 0

4 years ago

What is the solution to the equation StartFraction 3 Over m + 3 EndFraction minus StartFraction m Over 3 minus m EndFraction = S

Oksanka [162]

Answer:

No solution.

Step-by-step explanation:

Given fraction is:

$\dfrac{3}{m+3} -\dfrac{m}{3-m} = \dfrac{m^2+9}{m^2-9}\\\Rightarrow \dfrac{3}{m+3} +\dfrac{m}{m-3} = \dfrac{m^2+9}{m^2-9}\\\Rightarrow \dfrac{3\times (m-3)+ m(m+3)}{(m+3)(m-3)} = \dfrac{m^2+9}{m^2-9}\\\Rightarrow \dfrac{3 m-9+ m^2+3m}{m^2-9} = \dfrac{m^2+9}{m^2-9}\\\Rightarrow \dfrac{m^2-9+ 6m}{m^2-9} = \dfrac{m^2+9}{m^2-9}\\If\ m^2-9 \neq 0\ or\ m \neq 3\\\Rightarrow m^2-9+ 6m = m^2+9\\\Rightarrow 6m = 18\\\Rightarrow m = 3$

<u>Formula used:</u>

<u></u> $(a+b)(a-b) = a^{2} -b^{2}$ <u></u>

<u></u>

But, the above equation was solved at the condition that:

$m\neq 3$

So, there is no solution for the given equation.

3 0

3 years ago

Read 2 more answers

Cara and her mom made turkey cookies for Thanksgiving Cara ate 3/5 of the cookies and her mom a 1/5 of the cookies how many more

Vesna [10]

Answer:

2x/5. x is the total number of cookies made.

Step-by-step explanation:

Let the number of cookies made be "x"

Cara are 3x/5 numbers of cookies

Her mother ate x/5 numbers of cookies

Then Cara are 3x/5 - x/5 than her mother.

= 2x/5.

4 0

3 years ago

I need help finding the definition <br><br> PLEASE Help!!!!!!!

lozanna [386]

Subtraction is "addition of the opposite."

8 - 9 = 8 + (-9)

-7 - 2 = -7 + (-2)

-6 - (-3) = -6 + 3

8 0

3 years ago