1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
padilas [110]
2 years ago
9

Situation The context you find yourself in is Electronics store owner. The name of your store is Electro Hut. As an owner you wa

nt to make a profit. You need to price the products you are selling, but need to make sure that overall you have 30% profit, but two of the products you sell require you to sell them for a price set by the manufacture.​
Mathematics
1 answer:
denis-greek [22]2 years ago
8 0
It would be 30%profit it in so it would be 3.00
You might be interested in
Solve the equation below for x:<br><br><br> 0.25(x - 13) = 7
VikaD [51]

Answer:

x=41

Step-by-step explanation:

0.25(x-13)=7

We move all terms to the left:

0.25(x-13)-(7)=0

We multiply parentheses

0.25x-3.25-7=0

We add all the numbers together, and all the variables

0.25x-10.25=0

We move all terms containing x to the left, all other terms to the right

0.25x=10.25

x=10.25/0.25

x=41

4 0
2 years ago
Read 2 more answers
The number of hours required to do a job varies inversely as the number of people working. It takes 8 hours for 4 people to pain
dezoksy [38]

Answer: it will take 5 people 6.4 hours to do the work.

Step-by-step explanation:

The number of hours required to do a job varies inversely as the number of people working. Let h represent the number of hours required to do the job. Let p represent the number of people working. Therefore,

h is inversely proportional to p

Introducing a constant of variation, k, it means that

h = k/p

It takes 8 hours for 4 people to paint the inside of a house. Therefore

8 = k/4

k = 8×4 = 32

The formula becomes

h = 32/p

To determine how many hours it will take 5 people to do the work, we will substitute p = 5 into the formula. It becomes

h = 32/5 = 6.4 hours

7 0
3 years ago
Multiply the polynomial.<br><br> (4x+2)(x-2)<br><br> PLEASE HELP!!! ASAP!!!
OLga [1]

Answer:4x2−6x−4

Step-by-step explanation:

(4x+2)(x−2)

=(4x+2)(x+−2)

=(4x)(x)+(4x)(−2)+(2)(x)+(2)(−2)

=4x2−8x+2x−4

=4x2−6x−4

5 0
3 years ago
Read 2 more answers
David's bedroom door is 8 feet tall and 4 feet wide. A new door would cost $8.00 per square foot. How much would a new bedroom d
Verdich [7]

Answer:

$ 256

Step-by-step explanation:

square footage of door =   8 x 4 = 32 ft^2

32 ft^2  * 8 dollar /ft^2  = $ 256

6 0
1 year ago
A real estate agent needs to estimate the average value of a residential property of a given size in a certain area. The real es
alexira [117]

Answer:

Follows are the solution to this question:

Step-by-step explanation:

95 \% \ the confidence level for z:

\alpha = 1 - 95 \% \\\\

   = 1 - 0.95 \\\\        = 0.05

\to \frac{\alpha}{2} = \frac{0.05}{2} = 0.025\\\\\\to Z \  \frac{\alpha}{2} = Z_{0.025} = 1.96

Calculating the Margin of error:

E =   Z\  \frac{\alpha}{2}  \times ( \frac{\sigma}{\sqrt{n}})

   = 1.96 \times ( \frac{5000}{\sqrt{\sqrt{100}}})\\\\= 980

The population means estimate a 95 % confidence interval is:

\to \bar{x} \frac{+}{-} E\\\\ = \$ 90000 \frac{+}{-} 980

5 0
3 years ago
Other questions:
  • Three times the sum of a number and eight is four more than twice the sum of the number and six. Write and solve the equation.
    8·2 answers
  • Any ideas please help thank you
    7·1 answer
  • Which of the numbers is irrational? <br> A) 2.3 <br> B) √3 <br> C) √4 <br> D) 1/3
    6·1 answer
  • A workout consisted 10 minutes of warmup exersizez, 25 minutes of lifting weights, and 15 minutes of treadmill what was the rati
    12·1 answer
  • Given a circle with measures of (C, d, and r) and a circle with measures of (C', d', and r'), what is C if
    13·1 answer
  • Find the quotient <br> 645 divided by 100
    8·1 answer
  • Solving Systems by Elimination
    9·1 answer
  • Simplify the expression <br> 5i(6-8)<br> A. 40-30i<br> B. 40+30i<br> C. -30+40i<br> D. 30+40i
    15·1 answer
  • ما النتائج المترتبة على :-<br> ١- الاحتلال البريطاني لمصر.
    6·1 answer
  • Lidocaine (2 grams) was prescribed in 500 mL of fluid at 2 mg/ minute, to be administered via an infusion pump. What is the flow
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!