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Vera_Pavlovna [14]
3 years ago
12

Please can some one help me

Mathematics
2 answers:
Ksivusya [100]3 years ago
6 0

Answer:

Choice A: $17.50 Choice B: $24

Step-by-step explanation:

25 x 0.70 is 17.50

32 x 0.75 is 24

ruslelena [56]3 years ago
5 0

Answer: So for Choice A 30% off $25 is $7.50 off or $17.50 which is 70% of the original price and you save 7.50 dollars.

Then for Choice B 25% off $32 is $8 off or $24 which is 75% of the original price and you save 8 dollars.

Therefor the better choice is Choice B.

Step-by-step explanation:

hope it helps

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What is 32% of 60? (Show work)
quester [9]

= 60 \times  \frac{32}{100 }  \\  = 6 \times  \frac{32}{10}  \\  =  \frac{96}{5}  \\  = 19.2

3 0
3 years ago
Help ................. sorry for the blurryness
Alexus [3.1K]
I hope this helps you




1=3


2=4


1+4=180 degree


1+2=180 degree


2+3=180 degree


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7x+7=112


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x=15


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8 0
3 years ago
12-2(7x-3)=3(1-2x)-5x
vfiekz [6]
12 - 2(7x - 3) = 3(1-2x) - 5x
12 - 14x + 6 = 3 - 6x - 5x
-14x + 6x + 5x = 3 - 12 - 6
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x = -15/-3
x = 5
6 0
3 years ago
A tennis match requires that a player win three of five sets to win the match. If a player wins the first two sets, what is the
Pavlova-9 [17]

Using it's concept, it is found that there is a 0.875 = 87.5% probability that the player wins the match.

<h3>What is a probability?</h3>

A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.

In this problem, these following outcomes result in the player winning the match:

  • Wins the third set, with 0.5 probability.
  • Loses the third set but wins the fourth, each with 0.5 probability.
  • Loses the third and fourth sets but wins the fifth, each with 0.5 probability.

Hence, the probability that he wins the match is given as follows:

p = 0.5 + 0.5² + 0.5³ = 0.875.

More can be learned about probabilities at brainly.com/question/14398287

5 0
2 years ago
What is the domain of the following list of ordered pairs? <br> (-1,2),(3,4),(0,-3),(1,-6)
Molodets [167]
-1,0,1,3 because domain is the x values
5 0
3 years ago
Read 2 more answers
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