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lina2011 [118]
2 years ago
8

A nursing student works at a doctor's office for $15 per hour and tutors other students for $25 per hour.

Mathematics
1 answer:
k0ka [10]2 years ago
8 0

The system of inequalities represents the given constraints will be x + y < 20 and 15x + 25y > 375.

<h3>What is inequality?</h3>

Inequality is defined as an equation that does not contain an equal sign. Inequality is a term that describes a statement's relative size and can be used to compare these two claims.

A nursing student works at a doctor's office for $15 per hour and tutors other students for $25 per hour.

Let x be the number of hours for the doctor's office and y be the number of hours for the tutor.

The student cannot work more than 20 hours each week.

      x + y < 20 ...1

15x + 25y > 375 ...2

The system of inequalities represents the given constraints will be x + y < 20 and 15x + 25y > 375.

More about the inequality link is given below.

brainly.com/question/19491153

#SPJ1

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Joseph has a credit card with his bank but he must pay off completely each month for each day that His payment is late the bank
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Answer:

3%

Step-by-step explanation:

First find the difference between the total payment and what the payment would have been prior to to the 20 days late fee. Divide that number by the amount of days overdue (20) to find the cost of each day overdue. Divide that number of what each day overdue is by the cost of the bill prior to overdue fees. Move the decimal two places to the right.

5 0
3 years ago
Rachel just purchased a homeowners insurance policy for her new home that costs $0.43 per $100. Her home is worth $387,500. What
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Answer:

The answer is A.

Do you need an explanation?

387,500 /100 = 3,875

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3 years ago
The principle of redundancy is used when system reliability is improved through redundant or backup components. Assume that a​ s
seropon [69]

Answer:

Probability that both such alarms fail is 0.03027

Step-by-step explanation:

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Probability that both such alarms fail = 0.174 * 0.174 = 0.03027

7 0
3 years ago
10- 3/4z = 8<br><br> Somebody, please help me! I don't get this!
gizmo_the_mogwai [7]

Answer:

z = 8/3

Step-by-step explanation:

10- 3/4z = 8

Subtract 10 from each side

10-10- 3/4z = 8-10

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Multiply each side by -4/3

-3/4z * -4/3 = -2 *4/3

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2 years ago
Am stuck on this question and number 2 please HELP
Mekhanik [1.2K]

√2 amount around 1.4

so the best answer is < which means 'less than'

√2 < 1.8

√2 is less than 1.8

7 0
3 years ago
Read 2 more answers
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