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NISA [10]
3 years ago
6

No link nor file pease help im crying about these questions

Mathematics
2 answers:
atroni [7]3 years ago
7 0

Answer:

Step-by-step explanation:

lora16 [44]3 years ago
5 0

Answer:

7

Step-by-step explanation:

10.5*2/3= 3.5*2=7

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Please Help! I need an explanation for how to do this... Step-by-step directions would be great!
spin [16.1K]
\dfrac{8x^2y^2-4xy^2}{4xy}=\\
\dfrac{8x^2y^2}{4xy}-\dfrac{4xy^2}{4xy}=\\
2xy-y

8 0
2 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
To make fruit punch, Mrs.Casey adds 1,200 milliliters of water to 850 milliliters of syrup. How many liters of fruit punch does
konstantin123 [22]
1200 + 850 = 2050 ml

convert ML into L which makes it become 2.05 L

so your answer is 2.05L of fruit juice is made
3 0
3 years ago
Your mom purchased an antique lamp for $245. The value
larisa86 [58]

Answer:

y=245 * 1.035^t   $487.50

Step-by-step explanation:

y=245*1.035^20

y=245*1.9898

y=487.49827

6 0
2 years ago
The ratio of red cars to blue cars in a parking lot 5:3 if there were 40 red cars how many blue cars were there?
Vlada [557]

Answer:

24

Step-by-step explanation:

its 5:3 to

   40:x

so 40/5=8

multiply 3*8 to get 24

5 0
3 years ago
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