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
ruslelena [56]
3 years ago
8

Help. Please open powerpoint and help me!

Mathematics
1 answer:
GREYUIT [131]3 years ago
7 0

Answer:

<u>3</u><u>0</u><u>.</u><u>4</u><u>%</u><u> </u>

1000 at £1.10

1000 x 1.10 = £1100

35% of 1000 is given away

1000 - 35% = 1000 - 350 = 650 left

35% of £1100 = £385, subtract to get £715 pounds worth of pins left

650 are left, with 385 pounds lost

60% of 650 = 390 pins sold at £3 each

40% of 650 = 260 sold at £5 for 2

3 x 390 = £1170 made from the first lot

260/2 = 130 x 5 = £650 made from the second lot

£1170 + £650 = £1820 from sales

Sales - cost to make - losses (giveaways) = profit value

1820 - 1100 - 385 = 335 pounds of profit

To find the gross profit margin, we take the profit, and find what percentage of the production cost it is.

335 is about 30.45% of 1100

30.45%, which is 30.4% to 1 decimal place.

The user is not responsible for any errors and all care should be taken to validate answer by self before submission.

You might be interested in
One question simple please help
igor_vitrenko [27]

Answer:

y = \frac{1}{3}x - 9

Step-by-step explanation:

Standard equation of a line is y = mx + b, where m is the slope.

Given line y = - 3x + 78, slope, m₁ = -3

<em><u>To find the line perpendicular to the given line.</u></em>

The lines are perpendicular to each other if the product of their slopes = - 1

That is,

         m_1 \times m_2 = -1

So the slope of new line is

                                                   -3 \times m_2 = -1\\\\m_2 = \frac{-1}{-3} = \frac{1}{3}

Therefore , equation \ of \ new \ line \ \\\\(y - y_1) = m_2(x - x_1) , where \ (x_1 , y_1) = (9, -6 )\\\\(y - (-6))= \frac{1}{3}(x -9)\\\\y + 6 = \frac{1}{3} x - 3\\\\y = \frac{1}{3}x -3-6\\\\y = \frac{1}{3}x -9\\\\

7 0
3 years ago
100% probability. the probability of an event is 1 (or 100%) if and only if the event can never occur.
Ierofanga [76]
True us the answer too your question.
8 0
3 years ago
Someone explain!! geometry
ikadub [295]

Step-by-step explanation:

sin 0 = opposite ÷ hypothenus

sin 0 = 3 / 5

3 / 5 = x / 15

5 × n = 15

n = 3

x = 3 × 3 = 9

y = use pythagoras

= 12

tan 0 = opposite ÷ adjacent

tan 0 = 9/12

4 0
3 years ago
Evaluate the expression when m=4 and n=9 5m-n
Zigmanuir [339]
 5m-n
Just replace m with 4 and n with 9
5(4)-9=20-9=11
6 0
3 years ago
Working alone, it takes Julia 16 hours to clean an attic. Lea can clean the same attic in 15 hours. If they worked together how
egoroff_w [7]
How do you think we set this problem up?

7 0
3 years ago
Other questions:
  • How do yo turn a fraction into a percent?
    7·1 answer
  • Find the value of x. If necessary, round your answer to the nearest tenth. O is the center of the circle.
    12·1 answer
  • Find the slope and reduce.<br> P=(-2, -1) Q=(6,5)<br> Slope = [ ? ]
    10·1 answer
  • Janice bought 40 shares of stock at $31.82 per share. She received dividends of $1.11 per share for 1 year. What was her purchas
    5·2 answers
  • How do you find the distance of two points on a graph
    8·2 answers
  • What is 6 minus 3 1/2?
    14·1 answer
  • What is the volume of the pyramid?<br><br> A 17cm^3, 56cm^3, 84cm^3 or 168cm^3
    13·1 answer
  • If the quadrilateral below is a trapezoid, find the missing measures.<br><br> PLEASE HELP
    14·1 answer
  • Can someone please help me please?
    15·2 answers
  • A solid box with height 20cm, width 10cm and length 80cm needs to be painted.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!