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Nikolay [14]
3 years ago
7

Help would be more than appreciated:)

Mathematics
1 answer:
Anna007 [38]3 years ago
3 0

40 \times 0.80 = 32

32 \times 12 = 384

He gains £384

40 - 32 = 8

8 \div 2 = 4

2(12) + 2(6) = 36

He gains £36

//

- 130 + 384 + 36 = 290

Ryan made £290

//

I'm not too sure about this...

Anyway if he sold 80% of the jumpers at a normal price, he would earn £384.

There are 8 left and he managed to sell half of those but there is a promo where you can buy one at full price and get one for half the price so only two of the four can be bought at full price while the other two gets bought at half price. He earns £36 from this.

If you take in account the starting cost and add the profits, he made a total of £290 selling jumpers.

But again, I'm not too sure.

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Lonna uses 8.2 pints of blue paint and white paint to paint her bedroom walls. 2 5 of this amount is blue paint, and the rest is
vova2212 [387]

Answer:

the number of pints of blue paint did she use for painting her bedroom walls is 1.875 pints

Step-by-step explanation:

The computation of the number of pints of blue paint did she use for painting her bedroom walls is shown below:

= Total pint × blue paint

= 7.5 × (1 - 3 ÷ 4)

= 7.5 ×  1 ÷ 4

= 1.875 pints

Hence, the number of pints of blue paint did she use for painting her bedroom walls is 1.875 pints

5 0
3 years ago
HELP GIVING BRAINLY TO CORRECT ANSWER!! The distance between the two points is given. Show the work that gives you the answer. B
Natasha_Volkova [10]

Answer:

The work is on the picture

sorry was not letting write the work here

Step-by-step explanation:

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7 0
3 years ago
What type of quadrilateral is shown below? What do the symbols on the sides of this quadrilateral tell you? A quadrilateral with
Papessa [141]

The type of quadrilateral shown is called A kite. The symbols on the sides tell us that two pairs of adjacent sides are equal.

<h3>How to Identify a Quadrilateral?</h3>

A quadrilateral is defined as a closed shape and a type of polygon that has four sides, four vertices and four angles.

Now, from the attached quadrilateral shown, we can say that it is called a Kite. This is because a kite is a quadrilateral that has 2 pairs of equal-length sides and these sides are adjacent to each other.

Read more about Quadrilaterals at; brainly.com/question/16941531

#SPJ1

7 0
2 years ago
Abby bought two slices of pizza and three bottles of water for $7.25 Cameron bought four slices of pizza and one bottle of water
grin007 [14]

The solution is price of 1 slice of pizza  is $ 1.75 and price of 1 bottle of water is $ 1.25

<em><u>Solution:</u></em>

Let "p" be the price of 1 slice of pizza

Let "b" be the price of 1 bottle of water

Given that Abby bought two slices of pizza and  three bottles of water for $7.25

<em><u>So we can frame a equation as:</u></em>

two slices of pizza x price of 1 slice of pizza  + three bottles of water x price of 1 bottle of water = $ 7.25

2 \times p + 3 \times b = 7.25

2p + 3b = 7.25 ------- eqn 1

Cameron bought four slices of pizza and  one bottle of water for $8.25

So we can frame a equation as:

four slices of pizza x price of 1 slice of pizza  + one bottles of water x price of 1 bottle of water = $ 8.25

4 \times p + 1 \times b = 8.25

4p + 1b = 8.25 ----- eqn 2

Let us solve eqn 1 and eqn 2 to find values of "p" and "b"

Multiply eqn 1 by 2

4p + 6b = 14.5 ----- eqn 3

Subtract eqn 2 from eqn 3

4p + 6b = 14.5

4p + 1b = 8.25

( - ) ------------------

5b = 6.25

b = 1.25

<em><u>Substitute b = 1.25 in eqn 1</u></em>

2p + 3b = 7.25

2p + 3(1.25) = 7.25

2p + 3.75 = 7.25

2p = 3.5

p = 1.75

<em><u>Summarizing the results:</u></em>

price of 1 slice of pizza  = $ 1.75

price of 1 bottle of water = $ 1.25

4 0
3 years ago
If the interest rate is 5% how long will it take you to double your money ?
Triss [41]

Answer:

If your money is earning a 5% interest rate annually, then it will take 14.4 years to completely double itself.

Step-by-step explanation:

An easy rule of thumb to remember is to take 72 and divide it by the intrest rate as if it was a whole number. For instance, if you were looking at an 8% interest rate, then it would take 9 years to double.

72/5 = 14.4

Hope this helps!

6 0
3 years ago
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