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Vesnalui [34]
2 years ago
12

Lucas is offered either 15% or $21 off his total shopping bill. how much would have to be spent to make the 15% option the best

one?
Mathematics
1 answer:
vladimir1956 [14]2 years ago
4 0
Let the total bill be x. We have:
<span>0.15x > 21 <-- Since 15% is 0.15     using inequality calc. x </span>>$140 
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The perimeter of a rectangle is 200 yards. what are the dimensions of the rectangle if the length is 80 yards more than the? wid
liq [111]
P = 2(L + W)
P = 200
L = W + 80

200 = 2(W + 80 + W)
200 = 2(2W + 80)
200 = 4W + 160
200 - 160 = 4W
40 = 4W
40/4 = W
10 = W.........the width is 10 yds
4 0
3 years ago
A group of friends are playing a trivia game. players spin a spinner 2 times to find the 2 categories of trivia questions they w
Delicious77 [7]

The probability that a player will be asked a math question and then a music question is 0.03125

<h3>How to determine the probability?</h3>

The size of the sections are given as:

Music = 0.5

Sport = 0.5

Others = 1

So, the total size is:

Total = 0.5 + 0.5 + 1 + 1 + 1

Evaluate

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The probability of asking a math question is:

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The probability of asking a music question is:

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The required probability is:

P(Math and Music) = P(Math) * P(Music)

This gives

P(Math and Music) = 0.25 * 0.125

Evaluate

P(Math and Music) = 0.03125

Hence, the probability that a player will be asked a math question and then a music question is 0.03125

Read more about probability at:

brainly.com/question/25870256

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5 0
1 year ago
a car travels 177 miles in 3 hours. find the average speed of the car in feet per second. round to the nearest whole number.
Agata [3.3K]
177 miles/3 hour x (5280 ft/1 mile) x (1 hour/3600 seconds)=934560/10800=86.533 ft/sec

86 ft/sec
8 0
2 years ago
PLEASE HELP 13 points BRAINLIEST and thanks and 5 star rating.
djyliett [7]

Answer:6over2


Step-by-step explanation:


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3 years ago
Determine the least common multiple of 16,28, and 56​
Inessa05 [86]

Answer:

112

Step-by-step explanation:

Honestly I read the question wrong, but yea listen to the person above. I just woke up lol

8 0
3 years ago
Read 2 more answers
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