protocol for flushing a cooling water system at a nuclear reactor requires that a drain valve be opened while the fill pumps are active. the drain valve can empty the tank to thr cut-off in 10 minutes. the pump can fill the rank from the cut-off in 14 minutes. during the flushing process, how long will it take for the initially full tank to reach the cut-off level while following the protocol?​

Answer:

Step-by-step explanation:

drain empties 1/10 of the desired amount per minute

pump fills 1/14 of the desired amount per minute

when both are active, the net drain is 1/10-1/14 = 1/35 of the desired amount per minute

It takes 35 minutes to reach the cut-off level.

Natalie earns $15 per hour. The store offers her a raise-a 4% increase per hour. After the raise, how much will Natalie make per hour?

The exchange at a post office is £1 =€1.17
How many euros would you get for £280

Point A and Point B are 5 units apart.
aments
The coordinates of Point A are (-1,2).
ndar
The x-coordinate for Point B is -1.
h
What are the possible coordinates for Point B?

4. What percent of all computers sold during the entire week

were sold on Friday!

Does the set of ordered pairs {(3, 11), (6, 1), (6, 4), (15, 4), (18, 18)} define a function?

The diagonals in a kite __________.
a) bisect each other
b) are perpendicular
c) are congruent


⇒

find the value of given expression

[tex] \sqrt{645 \times 645} [/tex]
​

Subtract 11/14-2/7?Make sure your answer is fully reduced.​

A recipe uses 12 cups of flour for every 3 cups of sugar. If you were to make a recipe using 8 cups of flour, how much sugar should you use?

Mary Beth is making 36 flower bouquets. 5/6 of the bouquets are tulips and the rest are roses. How many bouquets are roses?

A class of 30 children voted for their favorite actor who has played James Bond.

How many did not vote for George Lazenby?

What goes on the green box?

Find the greatest common factor of 9n² and 6m⁴?​

I think of a number I double it and subract two I get nine​

Solve the system of linear equations by substitution.
Y=2x
x +y =-9
The solution of the system is

Scale factor 3/4 Coordinates A(1,12) B(1,6) C (0,9) Triangle DEF is a dilation of triangle ABC What's the coordinates of triangle DEF?

Please explain why the correct answer is correct :)

Factor as the product of two binomials.
22 + 11x + 18

Find the discriminant of x2 – 5.2 + 2.

Please answer correctly !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!

Jacob has a bag of marbles that contains 12 red, 5 blue, 8 green.

What is the probability he will select a blue marble?

Solve for r:
r over 8.45 = 15.2

1. r = 128.44
2. r = 23.65
3. r = 1.79

You’ve probably heard police officers on television repeat the same line every single time they arrest someone: “You have the right to remain silent.” Have you ever wondered why they always say this? As it turns out, all police officers in the country are required by law to say these words, which are called “Miranda Rights.” They are named after a famous court case from 1966, Miranda v. Arizona.

THE CASE
In 1966, an Arizona man named Ernesto Miranda was accused of kidnapping and assaulting a teenage girl. After a few hours of questioning, he confessed his guilt to a police officer. Later, during his trial, the prosecution
used his confession as evidence to convict him. When the court did find him guilty, his lawyers appealed the case.

The case went all the way to the Supreme Court. The case related to the Constitution, because the 5th Amendment to the Constitution gives everyone the right to stay quiet when they are asked to confess a crime. Miranda’s lawyers argued that Miranda did not know about this right, and therefore his testimony
could not count as evidence in the trial.

THE RESULT
Since Miranda did not know about his 5th Amendment rights, his confession could not be used against him, and the Supreme Court ruled in his favor. The official court decision was over 60 pages long, but Chief Justice Earl Warren read the whole thing out loud for the court. It had two parts:

First, after the police arrest someone, they have to tell that person that they have the right to remain silent, just as it is stated in the 5th Amendment.

Second, the police also have to tell that person they have the right to use a lawyer in the trial and any time prior to that, and that if they cannot afford a lawyer, the government will provide them with one. These rights are both found in the 6th Amendment.

This is why you always hear police officers reciting these important rights whenever they arrest someone. They are called “Miranda Rights” today, named after Ernesto Miranda himself.

MIRANDA RIGHTS TODAY
The basic wording might sound familiar. “You have the right to remain silent. Anything you say can and will be used against you in a court of law. You have the right to an attorney. If you cannot afford an attorney, one will be appointed to you. Do you understand these rights as I have read them to you?” However, there are actually over 945 versions of the Miranda Rights! Every state and county can have its own wording.

Not only that, but the Miranda Rights also have to be translated into many different languages, in case the police arrest someone who does not speak English. There are also simplified versions, because it is important for minors
and the mentally disabled or mentally ill to understand their rights as well.

As it turns out, even 945 versions are not enough to make sure everyone understands what their rights really are. Some researchers have analyzed the wording of Miranda Rights from all over the country, and most versions are too complex for everyone to understand. Some are so complex, they are at the same reading level as a college accounting textbook!

It is extremely important that everyone can understand their right to remain silent and their right to be represented by a lawyer. The law says that, in order to use a suspect’s own confession against him, the court has to prove that the police read them their rights, they completely understood their rights, and that they chose to ignore those rights intentionally. The Constitution gave us these rights for a reason; make sure you understand them!

PART A: What does the word “convict” most closely mean as it is used in paragraph 2?
A. A person who has committed a crime
B. Deceiving someone as a legal tactic
C. To take someone to court
D. To find guilty of a crime

Enter the fraction as a decimal and a percent 3/5
​

-14x=168
Solve for x. Show your work

I need help with this

Suppose the diameter of a circle is 16 units . What is its circumference

(b) Beth multiplies a number by 3 and divides the answer by 10.
By what fraction has the number been reduced?

I need help pleaseeeeeeeeeee

Use the distributive property of multiplication to find 6 x 32