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AlladinOne [14]
3 years ago
5

Ohhhhhh! I have a Brainliest!

Mathematics
1 answer:
ANEK [815]3 years ago
6 0
To find the mean you have to add all the numbers and divide by how many there are.
1) 6.6
2) 180.8
To find the median you have to list all the numbers from lowest to biggest and the middle number is the median.
3) 19
4) 78
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6688 resident 16 square miles area what is the population density
Advocard [28]
How many time that 6688 could into 16 which is 418
5 0
3 years ago
Joyce rented a booth at a carnival at a cost of $95 to sell handmade beaded necklaces. The cost of making and packaging each bea
xz_007 [3.2K]

Answer:

To make a profit of at least $500 she must sell at least 12 necklaces

Step-by-step explanation:

Joyce rented a booth at a carnival at a cost of $95 to sell handmade beaded necklaces. The cost of making and packaging each beaded necklace was $15. If Joyce sells the beaded necklaces at $35 each then we have to find beaded necklaces she sell to make a profit of at least $500.

The costs side of the equation, we have:

Let no. of necklaces that she sell are x

∴ The cost of making and packaging x beaded necklace is $15x

Total Cost = 95+15x

Now, Joyce sells the beaded necklaces at $35 each. Therefore, selling price will be $35x

To make a profit of at least $500 the equation can be written as

95+15x+500\leq35x

595\leq50x

⇒ x\geq11.9=12

Hence,  to make a profit of at least $500 she must sell at least 12 necklaces



7 0
3 years ago
Read 2 more answers
Y=109x <br>y=79x+2506<br> can some one solve both equations and a graph would be helpful plz
Amiraneli [1.4K]

Answer:

x ≈ 83.533

y = 9105.13

Step-by-step explanation:

Step 1: Substitution

109x = 79x + 2506

30x = 2506

x = 83.533

Step 2: Plug <em>x</em> in

y = 109(83.533)

y = 9105.13

Graphically:

5 0
3 years ago
A regular polygon has 13 sides.Find was he sum of the exterior angle.
maks197457 [2]

Answer:

Step-by-step explanation:

Exterior angle = 360/n

= 360/13

= 27.7°

3 0
3 years ago
What is the image of G for a dilation with center (0, 0) and a scale factor of 1?
Naily [24]
If the scale factor is 1, the image G' is the same as the original pont G. It is
  (1, -3)
4 0
3 years ago
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