9.635186742........
irrational or rational?

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Work Shown:

x = cost of labor per hour

3x = cost of the 3 hours of labor

3x+141 = cost of labor plus parts = total cost

3x+141 = 336

3x = 336-141

3x = 195

x = 195/3

x = 65

The hourly wage is $65 per hour for labor.

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Check:

1 hour = 65 dollars in labor costs

3 hours = 3*65 = 195 dollars in labor costs

195+141 = 336 dollars total

The answer is confirmed.

Answer:

Hello, for the first one, the answer should be (C) 3

The following transformation is an enlargement, meaning it would get bigger. Meaning that the scale factor increases by 3.

2x3=6

3x3=9

Therefore, the scale factor is (C) 3.

#5: The answer is (D): 4

Since this is an enlargement, we have to determine what ? x 6 = 24 is. Since the height of the photo is 6, we can conclude that 6 x 4 = 24.

Therefore, the answer is (D): 4

Hope this helped! Sorry for the complications <33

Answer:

0.00187393

Hope this helps! :)

Please mark me the Brainliest!

Answer:

Step-by-step explanation:

Step 1 is to find the total number of balls in the pail.

There are 8 balls in total

Now that you know there are 8 balls, you have to find out how many of those 8 are green. This is because you want to pull out a green ball. You would do the same thing for any other colored ball.

Since 4 out of the 8 balls in the pail are green, you can write this as 4/8

The last step is to simplify to get 1/2 which in other terms is 50%.

So the probability of you pulling a green ball is 50%

Answer:

y = 2x-3

Step-by-step explanation:

Y=mx+c

We find m first so

m=y2-y1/x2-x1

= -3-5/0-4

= 2

So y=2x+c

Now we find c, so we sub any of points in the line equation!

Sub (4,5) in y=2x+c

5=2(4)+c

-8+5=c

-3=c

So the answer is D !

Answer:

5/6 because there is six sides and you take away the 4 .

Step-by-step explanation:

Answer:

5/6

Step-by-step explanation:

total no.of trials= 6 (because dice has six numbers )chances of not getting 4 is 5

hence the answer is 5/6

Answer:

Saints; they have a larger mean value of about 14 points

Step-by-step explanation:

The mean is the best to use here since we are trying to determine the best overall record. Adding up all of the scores for the Saints will get you a total of 210, which then has to be divided by the number of numbers, which is 15. The Saints' mean is larger than the mean for the Cowboys, making your answer "Saints; they have a larger mean value of about 14 points".

Answer:

g(z-1)

Step-by-step explanation:

Answer:

(-4,-2)

Step-by-step explanation:

Answer:

36 hours

Step-by-step explanation:

300-30=270

270÷7.50=36

Answer:

36

Step-by-step explanation:

300 - 30 = 270

270 ÷ 7.50 = 36

Answer:

dilation . i think

Step-by-step explanation:

Answer:

dialation

Step-by-step explanation:

will u please mark this as brainliest i need 3 more to get to expert level!

Answer:

13 days of snow!!

Step-by-step explanation:

Hope this helps! i just did this at my school and got it right

Answer:

9^-5/9^-7=81

Step-by-step explanation:

Answer:

Step-by-step explanation: you are in k12... right?

The number -1.25 lies on left side and the opposite will lie on right side of the number line.

A number line is a horizontal line that has equally spread number increments.

Given:

-5/4 = -1.25

As, -1.25 lies between 1 and 2.

More defining -1.25 lies between -1.20  and -1.30

which is on left side of the number line.

Now, to get the opposite we have to plot +1.25 on the right side of the number line.

which lies between +1.20  and +1.30.

Learn more about number line here:

https://brainly.com/question/13425491

#SPJ2

Answer:

3.5 m

Step-by-step explanation:

Use sine.

1. Set up the equation using sin = opposite / hypotenuse

sin 59 = 3/x

2. Solve

x = 3.5

just get the area for all of them and add legth time width

The percent of people of the people surveyed were satisfied with the car is  the percent of people of the people would buy that type of car again, so we have:  2015 ÷ 3100 × 100% = 65%

ANSWER: 65%

Ok done. Thank to me :3

Answer:

2015 / 3100%= 65%

Step-by-step explanation:

You could never tell how many people there are in this world. So that is why the 3100 should have a percentage which is divided by 2015, equals 65%.

Answer & Step-by-step explanation:

The following sentence correctly uses parallel structure: "The scientific method consists of proposing your hypothesis, conducting your experiment, analyzing your data, and reporting your findings." In this sentence, all of the phrases are in the same form and describe actions that are part of the scientific method. Each phrase begins with a verb (proposing, conducting, analyzing, and reporting) and is followed by a noun that describes the action (hypothesis, experiment, data, and findings). This structure is parallel because each phrase has the same grammatical structure and describes a similar action.

The other sentences do not use parallel structure because they do not have the same grammatical structure or they do not describe similar actions. For example, in the first sentence, the phrases "propose a hypothesis" and "end with a reporting" are not parallel because they do not have the same grammatical structure. In the second sentence, the phrases "proposing your hypothesis" and "reporting your findings" are not parallel because they do not describe the same type of action (proposing is a mental process, while reporting is a physical action). In the third sentence, the phrases "begins with a hypothesis" and "reporting findings" are not parallel because they do not have the same grammatical structure (one begins with a verb and the other ends with a verb). Finally, in the fourth sentence, the phrases "hypothesize" and "reporting" are not parallel because they do not have the same grammatical structure (one is a verb and the other is a gerund).

Answer:

The scientific method begins with a hypothesis, continues with an experiment, then analyzing data, and reporting findings

Answer:

A = plane

B = whale

C = sunken ship

Step-by-step explanation:

The given vertical number line is modelling the positions of objects and animals in relation to sea level.

Sea level is the average height of the surface of the world's oceans, which we use as a reference point to measure the elevation and depth of land and water features on Earth.

From inspection of the given number line:

We have been told that a plane is flying at 8,500 feet above sea level. Therefore, as position A is the only position above sea level, A = plane.

We have been told that a sunken ship is resting at 3,000 feet below sea level, and that directly above the ship, a whale is swimming 1,960 feet below sea level. Therefore, the whale is above the ship. As position B is above position C, this means that B = whale and C = sunken ship.

Answer:

Step-by-step explanation:

perimiter is 186in

area is 2132 in

Answer:

33

Step-by-step explanation:

The volume of the original box is given as

V = lwh

V = 10(6)(3)

V = 180 in³

The Pythagorean Theorem states that in a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides.

In this case, let's denote the lengths of the legs as a = 1.5 centimeters and b = 2 centimeters, and the length of the hypotenuse as c = 2.5 centimeters.

The equation using the triangle's side lengths to show the Pythagorean Theorem holds true for the triangle is:

a^2 + b^2 = c^2

Substituting the given values, we have:

(1.5)^2 + (2)^2 = (2.5)^2

2.25 + 4 = 6.25

6.25 = 6.25

Therefore, the equation holds true, confirming that the Pythagorean Theorem is satisfied for the given right triangle.

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♥️ \(\large{\textcolor{red}{\underline{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)

Answer:

60

Step-by-step explanation:

You can kinda think it out by looking at the 9 and 27. Change 9 to 27 by multiplying by 3. So then, multiply 20×3 also.

20:9 is the same as

60:27

Or you can do some auto-pilot algebra, like this:

20/9 = x/27

crossmultiply.

9x = 540

divide by 9

x = 60

same answer either way!

Answer:

2a:33/25

2b:9/5

Step-by-step explanation:

Answer:

A.1 8/25

B.1 4/5

Step-by-step explanation:

11/10 x 6/5= 1 8/25

6/5 x 3/2= 1 4/5