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Luden [163]
3 years ago
15

The price of the television was increased from $200 to $250. By what percentage wa

Mathematics
2 answers:
antoniya [11.8K]3 years ago
7 0

Answer:

by 20 percent

Step-by-step explanation:

Rainbow [258]3 years ago
7 0

Answer:

25%

Step-by-step explanation:

The price is increased by $50. You have to find what percent 50 is of 200.

Divide 50 by 200 and you get .25

Multiply that by 100 and you get 25%

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jeyben [28]
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3 years ago
The senior class at South High school raised $80,000 from raffle tickets. Tickets cost $150 for a chance to win a Disney Vacatio
Effectus [21]

Answer:

y = 175. x = 300. Disney vacation is 300 sold. Cars sold were 175.

Step-by-step explanation:

They want to raise $80,000. There are a total of 475 tickets.

150x + 200y (Disney Vacation + Win a car) = 80,000

x + y = 475.

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y=475-x

150x+200(475-x)=80000

150x+95,000-200x=80,000.

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300 + y = 475.

y = 175.

Cars sold were 175.

Additional Info:

I am 14 years old and I'm learning solving the systems by elimination and substitution, etc. Hope this is the correct answer.

8 0
2 years ago
When f(x) = -3, what is x?
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The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try!





Hope this helps

4 0
3 years ago
Can someone please help me with this ASAP?<br> THANKS SO MUCH
Mice21 [21]

Answer: 25

Step-by-step explanation:

B=3÷5×100

 =60

D=0.35×100

  =35

so,    B-D=60-35

              25

4 0
2 years ago
In order to solve for x which trig function would be used cosine sine or tangent​
ASHA 777 [7]

Answer:

Cosine

Step-by-step explanation:

I took the test

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3 years ago
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