There is a 2 kg book lying on a table. A 64 N force is applied to the book at a 120° angle from horizontal and moves the book 3 meters in the horizontal direction. How much work was done?

Answer:

What are the options? We need to see the options to be able to answer the question :)

Step-by-step explanation:

I'll edit this once you add the scenarios

[tex]~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\$21000\\ r=rate\to 7\%\to \frac{7}{100}\dotfill &0.07\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{monthly, thus twelve} \end{array}\dotfill &12\\ t=years\dotfill &20 \end{cases}[/tex]

[tex]A=21000\left(1+\frac{0.07}{12}\right)^{12\cdot 20}\implies A=21000\left( \frac{1207}{1200} \right)^{240}\implies A\approx 84813.52[/tex]

Answer:

ok no problem first clean your mind

then singing a song ok i

love you

Answer:

x-6/6

Step-by-step explanation:

all you have to do is these steps

Combine multiplied terms into a single fraction

2. Multiply by 1

The shaded region that is above or below the boundary line of the inequality graph is called a: half-plane.

An half-plane is a graph of a linear inequality which contains the set of possible values of that makes the inequality true.

Thus, the half-plane is the shaded part of the graph of an inequality, which can either be above or below the boundary line.

The shaded region is called the: half-plane.

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Answer:

1,2 and 4 are the factors of 32 in numbers between 1 to 6

so probability of rolling a factor of 32 is = 3/6 = 1/2

now, the probability of not rolling the factor of 32 = 1 - 1/2 = 1/2

therefore, The probability is same for both cases.

Your answer is Equally likely as not

By : Modern Einstein

Answer: 90 degrees acute

Step-by-step explanation: math

Final Answer:

-x^2y • (x^4y^9 - 10)

—————————

2

1

:

1

Simplify —

2

Equation at the end of step

1

:

1

((5•(x2))•y)-((—•x6)•y10)

2

STEP

2

:

Equation at the end of step 2

x6

((5 • (x2)) • y) - (—— • y10)

2

STEP

3

:

Equation at the end of step 3

x6y10

((5 • (x2)) • y) - —————

2

STEP

4

:

Equation at the end of step

4

:

x6y10

(5x2 • y) - —————

2

Answer:

32

8

Not enough info

Step-by-step explanation:

4/5 of 40 is 32

40 - 32 = 8

We don't know the total number of marbles in the bag

Answer:

  1 7/8 quarts

Step-by-step explanation:

The amount Yuan has left can be found by multiplying the original amount by the fraction he has left.

__

After using 1/2 of the broth for soup, the fraction remaining is ...

  1 -1/2 = 1/2

The amount Yuan used for gravy is 1/4 of this, or ...

  (1/4)(1/2) = 1/8 . . . of the original amount of broth

The total fraction Yuan used was ...

  fraction used = fraction for soup + fraction for broth = 1/2 +1/8 = 5/8

Then the fraction remaining is ...

  fraction remaining = 1 - fraction used = 1 - 5/8 = 3/8.

The amount remaining is this fraction of the original amount:

  (3/8)(5 quarts) = 15/8 quarts = 1 7/8 quarts . . . . remaining

The mean, median, and mode of a completely normal distribution will all have the same value, represented graphically by the top of the curve. The correct option is C.

The mean, median, and mode of a completely normal distribution will all have the same value, represented graphically by the top of the curve. The normal distribution is often known as the bell curve because the probability density graph resembles a bell.

The option that is not true for the normal distribution is the value of the mean and the height of the density curve at its lowest are not equal.

Hence, the correct option is C.

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Answer:

A. p=0.42n

Step-by-step explanation:

2.52/6 = $0.42

$0.42 = the cost of one oranges

So,

To find the cost of n oranges you need to multiply it by 0.42

P=0.42 x n

Ex. Find the price of 4 oranges

So you're going to multiply 4 by 0.42 to get the cost of 4 oranges that will equals $1.68

The answer is p=0.42n

Answer: Let the one leg be=base=16cm

area=1/2×b×h

184=1/2×16×h

8h=184

h=184/8

h=23

so the height (perpendicular)=23cm

(hypotenuse)2=p2+b2

=square root (23×23+16×16)

=square root (785)

=28.01cm

therefore, H=28.01cm

P=23cm

answer would most likely be C

Answer:

The area is 64.

Step-by-step explanation:

First find the area of the simple shape in this case the regtangle so you would do 12 × 6 which equals 72. Then find the area of the shape that is taken away which is a triangle. In order to find the area of the triangle do 8×2÷2 which would equal 8. Finally do 72 - 8 and get your answer of 64.

Answer:

1/4 - 8n/5

Step-by-step explanation:

(1/4-3/5n)-n = 1/4 - 3/5 n - 5/5 n = 1/4 - 8/5 n = 1/4 - 8n/5

Answer:hope this helps

Step-by-step explanation:

Step-by-step explanation:

$333 for 18 hours work.

so,

333/18 = $18.50 for a single hour.

how many hours to make $425.50 ?

well, as often as the amount of 1 hour work fits into 425.5 :

425.5 / 18.5 = 23 hours

she will have to work 23 hours to make $425.50.

The number of hours Charlotte has to work the next week to earn $425.50 is 23 hours.

Given that, one week, Charlotte earned $333.00 at her job when she worked for 18 hours.

We need to find how many hours would she have to work the next week to earn $425.50.

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Now, money earned in one hour = 333/18 =$18.5

If she is paid the same hourly wage, to earn $425.50, she has worked for 425.50/18.5 hours

=23 hours

Therefore, the number of hours Charlotte has to work the next week to earn $425.50 is 23 hours.

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The best option is to purchase the onion at $1.99.

The cost of any item is defined as the amount paid by the consumer to the seller in the replacement of the item.

Here, the cost of whole onions at $1.99 per pound, cut them yourself, and purchase pre-sliced onions at $2.99 per pound.

The loss = $2.99 - $1.99 = $1

You are giving more amount by $1 for the same onion cutting the onion is not a big task you can cut whole onions with a knife in no time.

Hence, purchase onions at $1.99 to save $1.

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Answer:

-6n + 25

Step-by-step explanation:

First find the step: 6

This is because the sequence decreases by 6 each time.

Find the 'zero'th' term: 25

The term before the first term is 25, as you add 6.

- Educator

Answer: On her math test, Elliana gets 6 questions wrong, or 15% of the total questions. How many questions are on the test?

Esplaination: She has 40 questions on the test because she has 40%/100  or 2/5 20x5=100 and 2x20=40

BTW the question is made up and goes togethetr with the bottom.

Answer:

x=2.5, y=-4.33

Step-by-step explanation:

[tex] x = 5 \times cos( - 60) = 2.5[/tex]

[tex]y = 5 \times \sin( - 60) = - 4.33[/tex]

If a manager at a large company wants to understand whether the employees are feeling. The best way to collect data is: B. survey.

Survey can be defined as the data or information collected from group of people so as to draw or reach a conclusion.

Based on the information Survey would be the best method that would be  suited to understand whether the employees are feeing overworked or not.

The manager can send an online survey to the employee so as to collect that data that will enables the manager to reach a conclusion.

Therefore the correct option is B.

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Answer:

y = 3x - 1 .

Step-by-step explanation:

The general  point-slope form is y = mx + c where m = slope and c is the y-intercept

As we are given the slope and one point we first use the point-slope form:

y - y1 = m(x - x1)

y - 5 = 3(x - 2)

y = 3x - 6 + 5

y = 3x - 1   (Answer).

Answer:

Refer the photos above and have a good day

you bounce your check which whoever written it to won't receive the money

x-intercept(s): (2, 0)

y-intercept(s): (0, -5)

M= [tex]\frac{5}{2}[/tex]