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Julli [10]
3 years ago
15

Mirela cut wrapping paper in the shape of the net below to cover a present. What is the surface area of her gift?

Mathematics
1 answer:
Nadya [2.5K]3 years ago
4 0

Answer is in the file below

tinyurl.com/wpazsebu

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A ​6000-seat theater has tickets for sale at ​$26 and ​$40. How many tickets should be sold at each price for a sellout performa
ss7ja [257]

Answer:

x = number of tickets sold for $26 = 3900 tickets

y = number of tickets sold for $40 = 2100 tickets

Step-by-step explanation:

A ​6000-seat theater has tickets for sale at ​$26 and ​$40. How many tickets should be sold at each price for a sellout performance to generate a total revenue of ​$​185,400?

Let

x = number of tickets sold for $26

y = number of tickets sold for $40

x + y = 6000

x = 6000 - y

$26 × x + $40 × y= $185, 400

26x + 40y = 185400

Substitute

26(6000 - y) + 40y = 185400

156000 - 26y + 40y = 185400

Collect like terms

- 26y + 40y = 185400 - 156000

14y = 29400

y = 29400/14

y = 2100 tickets

x = 6000 - y

x = 6000 - 2100

x = 3900 tickets

Hence

x = number of tickets sold for $26 = 3900 tickets

y = number of tickets sold for $40 = 2100 tickets

5 0
2 years ago
What are the four functions that are increasing on the interval
mina [271]

Answer:

Tbh i don’t really know

Step-by-step explanation:

Ask someone else

6 0
3 years ago
Read 2 more answers
Which graph shows a rate of change of 1/2<br> between -4 and 0 on the x-axis?
galina1969 [7]

Answer:

Step-by-step explanation:

its the first one in edge

3 0
3 years ago
Read 2 more answers
A bag contains 6 red tiles, 8 blue tiles, and 6 green tiles. A tile is drawn, the color recorded, and then the tile placed back
tester [92]

Answer:

9 red tiles


Step-by-step explanation:


Total number of tiles: 6+8+6=20

Total number of red tiles: 6


Probability of getting red in one draw:  \frac{6}{20}=0.3

<em>This means that you would expect to get red 0.3  or 30% of the times.</em>

<em>Hence, when you draw tiles 30 times from the bag, you would expect red to be picked 30% of 30 times. This is:</em>

<em>0.3*30=9</em>

So, you would expect to draw a red tile from the bag 9 times.

3 0
3 years ago
In this box-and-whisker plot, what is the median value of the data?
Luden [163]
It would be 53 so b.
4 0
3 years ago
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