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2 years ago

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Roberta's annual take-home pay is $49,500. What is the maximum amount that she can spend per month paying off credit cards and l

oans and not be in danger of credit overload?
A.$825
B.$1080
C.$4250
D.$850

2 answers:

postnew [5]2 years ago

3 0

Answer:825

Step-by-step explanation:

zzz [600]2 years ago

3 0

Answer: $825

Step-by-step explanation: a p e x

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Carl lives in an apartment and pays the following expenses each month: electric bill, $34.60; TV streaming service, $24.99; and

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$34.60 rounds to $35
$24.99 rounds to $25
$527.85 rounds to $528

Now add the rounded numbers together:
$35
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————-
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In a health club, research shows that on average, patrons spend an average of 42.5 minutes on the treadmill, with a standard dev

Paha777 [63]

Answer:

0.3114

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Step-by-step explanation:

Let X be the time spent on a treadmill in the health club

Given that research shows that on average, patrons spend an average of 42.5 minutes on the treadmill, with a standard deviation of 5.4 minutes

Also given that X is normal

the probability that randomly selected individual would spent between 30 and 40 minutes on the treadmill.

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2 years ago

During the 2010 baseball season, the number of wins for three teams was three consecutive integers. Of these three teams, the

uysha [10]

Answer:

76075, 76076, 76077

Step-by-step explanation:

<u>There are 3 teams; Team A, Team B and Team C</u>

<em>Team A has most wins</em>

<em>Team C has least wins</em>

<em>Team B is in between</em>

<u>All these will be consecutive numbers.</u>

<em>Team B: x</em>

<em>Team A: x + 1 (most wins)</em>

<em>Team C: x - 1 (least wins)</em>

<em>Team A + Team B + Team C = Total number of wins</em>

x + x + 1 + x - 1 = 228228

3x = 228228

x = 76076

<em>Wins of Team B : x =</em> 76076

<em>Wins of Team A : x + 1 = 76076 + 1 =</em> 76077

<em>Wins of Team C : x - 1 = 76076 - 1 =</em> 76075

Therefore, in the 2010 season, Team A had 76077 wins, Team B had 76076 wins and Team C had 76075 wins.

!!

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2 years ago

Mari has a part time job. She earns $7 an hour. She makes at most $143.50 a week. What is the greatest number of hours that she

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<span>If Mary earns 7$ an hour, we need to multiplicate 7$ by the number of hours worked for the entire week so we can get the salary per week. And when we want to know how many hours she had worked, we have to "transform" the equation : Salary per week = salary per hours x worked hours Here, we know to informations : salary per hours and salary per week. Worked hours = salary per week / salary per day Worked hours = 143.50 / 7 Worked hours = 20.5 The greatest number of hours thats he works is 20h30.</span>

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The flight path of a golf ball is modeled by the function, F (X) = -0.0 2X^2 Plus 6X, we are X represents the horizontal distanc

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2 years ago