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timama [110]
3 years ago
7

**DUE IN LIKE 10 MINUTES PLEASE HELP!**

Mathematics
2 answers:
Vika [28.1K]3 years ago
6 0

1 necklace will therefore cost 34/4 = $8.5

Step-by-step explanation:

She spent between $39 and $59. let us find the average of the amount she spent = 39+59 / 2 = $49.

At an average, she spent $49.

The price of a bracelet is $5 and each bracelet costs the same amount and she bought 3 bracelets = $5 x 3 bracelets each = $15... She spent $15 on the bracelets.

Thus $49 - $15 = amount spent on the 4 necklaces = $34.

4 necklaces cost $34, 1 necklace will therefore cost 34/4 = $8.5

mixas84 [53]3 years ago
6 0

Answer:

Step-by-step explanation:

6x+86=254

subtract  86 from both sides 6x=168

divide both sides by 6 x=28

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A pizza shop charges $13 per pizza. The first two toppings cost $2 each, then it is $1 for each additional topping. What is the
Stells [14]

Answer:

20

Step-by-step explanation:

First we start off with the Pizza ($13)

Then we add our first 2 toppings to our pizza ($2 + $2 = $4)

And then we add our last 3 toppings to our pizza ($1 + $1 + $1 = $3)

Now we can add all of our costs up to get our answer

$13 + $4 + $3 = 20$

Therefore the cost for this Pizza is $20

5 0
3 years ago
Read 2 more answers
It costs $12 to enter the fair and $0.50 per ticket for rides. How much total would you spend if you paid admission and bought 7
shepuryov [24]

The initial cost is $12 to enter.

Each ticket is $.50

we want to find out how much it costs for 70 tickets so we multiply the cost by the amount;

70 x .50 = 35

Therefor including the entry fee, it would cost $35 + $12

Which is $47

I hope this helps! :)

7 0
3 years ago
What is the difference between the greatest and least possible area of the rectangle when the parameter of 18 inches
Romashka [77]

If the perimeter is fixed and you want to use it to enclose the greatest
possible area, then you form the perimeter that you have into a circle.

If it must be a rectangle, then the greatest possible area you can enclose
with the perimeter that you have is to form it into a square.

Since the perimeter that you have is 18 inches, form it into a square
with sides that are 4.5 inches long. 
The area of the square is (4.5)² = 20.25 square inches.

There is no such thing as the 'least possible' area of the rectangle.
The longer and skinnier you make it, the less area it will have, even
if you keep the same perimeter.  No matter how small you make the
area, it can always be made even smaller, by making the rectangle
even longer and skinnier.  You can make the area as small as you
want it.  You just can't make it zero.

Example:

Width = 0.0001 inch
Length = 8.9999 inches
Perimeter = 18 inches
Area = 0.00089999 square inch.

So, the difference between the greatest and least possible area
of the rectangle with the perimeter of 18 inches is

<em> (20.25) - (the smallest positive number you can think of)</em>  square inches.
 
3 0
4 years ago
1 of 5
liubo4ka [24]

Answer:

For every 30 ml of orange juice there is 100 ml of fruit cocktail, so we have 30/100 or 3/10.

brainliest please

5 0
3 years ago
What is the measure of angle X.<br> Enter your answer in the box.
Volgvan

Answer:

x=61

Step-by-step explanation:

The three angles of a triangle add to 180 degrees

37+82+x = 180

Combine like terms

119 +x = 180

Subtract 119 from each side

119-119 +x= 180-119

x = 61

3 0
3 years ago
Read 2 more answers
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