A envelope is 0.085 cm thick. Thick would a stack of 100 of these envelopes be? explain.

Answer: 4.5

Step-by-step explanation:

Answer & Step-by-step explanation:

Using the clues given in the image, we can solve the logic problems as follows:

1. From clue 1, we know that Madison is either a programmer, a banker or a chemist.

2. From clue 2, we know that the programmer earns $44,700. Therefore, Alyssa and John cannot be the programmer.

3. From clue 3, we know that the banker earns more than the chemist. Therefore, Madison cannot be the chemist.

4. From clue 4, we know that Alyssa is either a programmer or a writer.

5. From clue 5, we know that the banker earns $53,600. Therefore, Madison is the banker.

6. From clue 6, we know that the chemist earns $42,200. Therefore, Christopher is the chemist.

7. From clue 7, we know that Madison earns more than the writer. Therefore, John cannot be the banker or the chemist.

8. From clue 8, we know that the programmer earns more than the chemist. Therefore, John is not the programmer.

9. From clue 9, we know that the writer does not earn $53,600. Therefore, Alyssa is the programmer and John is the writer.

10. From clue 10, we know that Christopher is either a programmer or a writer. However, we already know that Alyssa is the programmer, so Christopher must be the writer.

11. From clue 11, we know that John is not a banker or a programmer. Therefore, John is the writer.

12. From clue 12, we know that the writer earns more than the programmer. Therefore, John earns $48,100 and Alyssa earns $44,700.

Therefore:

- Madison is the banker and earns $53,600.

- Alyssa is the programmer and earns $44,700.

- Christopher is the writer and earns $53,600.

- John is the chemist and earns $48,100.

Answer:

The correct options are 3, 4, 5, 7, 9, 12, 13.

Step-by-step explanation:

3) The banker earns more than the chemist.

4) Alyssa is not a banker or a chemist.

5) The banker earns $53,600.

7) The banker earns more than the writer.

9) The writer does not earn $53,600.

12) The writer earns more than the programmer.

13) John is not a chemist or banker.

Answer:

20%

Step-by-step explanation:

10 pieces

Austin ate 5/10 of the pizza (5 pieces)

5 pieces = 50%

Sharon ate 0.3 of the pizza (3 pieces)

3 pieces = 30%

50+30=80

100-80=20

20% left for Owen

Answer:

perimeter is 35cm

area is 154cm2

Answer:

Perimeter =  14+6+10+5+4+11

                = 50cm

Area = 14x6 + 4x5

        = 84+20

        = 104 cm²

Answer: output = -1n + 7 or  -n + 7

n can represent any number.

Step-by-step explanation:  using the slope-intercept form y = mx + b

y is the output. x is any input.  m is the slope.  b is the constant.

Calculate the slope:  rise ÷ run  

You see all the inputs in the chart are going up by 1. This is the run +1

You see all the outputs going down by 1.   This is the rise:  -1

So the slope, m,  is rise / run . -1/1 =  -1

To find the constant, use the slope with any pair of inputs and outputs from the chart in place of y and x in the slope-intercept equation.

y = mx + b  becomes   6 = -1(1) + b . Solve for b

6 = -1 + b

6 +1 = -1 +1 + b

7 = b

Now set up the equation that answers the question using the calculated values of m and b.

y = -1(x) + 7 . We can answer the question with this equation rewritten a bit:

Output = -1n + 7

or -n + 7  as 1 is usually implied.

Answer:

Hope you can understand this .

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Answer:

Step-by-step explanation:

Let’s mark the Triangle Points as Point A, Point B, Point C.

Point A = 1x°

Point B = 2x°

Point C = 3x°

We know that the Angle Sum of a Triangle is equal to 180°.

So, Point A + Point B +Point C = 180°

   = 1x° + 2x° + 3x° = 180°

   = (1 + 2 + 3)x° = 180°

   = 6x° = 180°

   = x° = (180/6)°

   = x° = 30°

|  —                                 —  |

|   Point A = 1 * 30° = 30°    |         ⇒

|   Point B = 2 * 30° = 60°   |         ⇒          Only Extra Information

|    Point C = 3 * 30° = 90°  |         ⇒

|  —                                 —  |

Learn more about Finding Angles here

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Mark BRAINLIEST

Answer:

You end up moving each digit in the number one place to the right.

Step-by-step explanation:

move all digits in the ones place to the right.

like for example: 31÷10

The 1 moves to the tenths column making that 3.1

If that makes sense :)

The power of ten is a bit more you will count the zeros in the divisor (number by another number that is divided) then move the decimal in the dividend (portion) to the left.

Maybe this will help ¯\_(ツ)_/¯

srry if this ends up making no sense, it is quite hard to explain and confusing.

:)

Answer:

We know that the decimal point goes to the right of the ones place. So when you divide by powers of ten (ten times itself some number of times, like ten, one hundred, one thousand, etc.), the decimal moves to the left. ... So if you divided a number by one hundred (10^2 or 10*10), you would move two places to the left.

Step-by-step explanation:

Answer:

I think that recipe one and two will taste the same.

I think that recipe three will taste different.

Step-by-step explanation:

I hope this helped!!

Answer:  The first two recipes will taste the same. The third is different.

2/3 = 4/6 = 3/9 = the ratio for this recipe.

Step-by-step explanation:

The ratio of orange juice to pineapple juice in the first two recipes are the same: two parts orange juice to three parts pineapple juice. The third recipe is three to four.

Answer:

C is the answr

Step-by-step explanation:

The given equation is ,

\( \underline{\underline{4 {x}^{2} - 6 = - 17}} \\ taking \: the \: like \: terms \: at \: either \: sides \: ,\: \\ \implies \: 4 {x}^{2} = - 17 + 6 \\ \implies \: 4 {x}^{2} = - 11 \\ since \: we \: need \: our \: answer \: in \: terms \: of \: x ,\\ \: therefore \: we \: will \: divide \: both \: sides \: by \: 4 \\ \\ \implies \: \cancel\frac{4 {x}^{2} }{4} = \cancel\frac{ - 11}{4} \\ \\ \implies \: {x}^{2} = \frac{ - 11}{4} \\ \\ square \: rooting \: both \: sides ,\: \\ \\ \sqrt{ {x}^{2} } = \sqrt{ \frac{ - 11}{4} } \\ \\ \implies \: x = \pm \frac{ \sqrt{ - 11} }{2} \)

Thus ,

The solutions obtained will be as follows -

\(\boxed{x = \frac{ \sqrt{ - 11} }{2}} \: \: and \: \: \boxed{x = - \frac{ \sqrt{ - 11} }{2} }\)

NOTE - THE ERROR IS SPOTTED IN THE LAST STEP WHERE ADDING A MINUS SIGN BEFORE 11 WAS SKIPPED.

HIGHLIGHTED STEP-

\((x = \pm \frac{ \sqrt{11} }{2} ) \\ \)

hope helpful! :)

P/4 < 2

Isolate p by multiplying both sides by 4:

p < 8

Answer:

p=8

Step-by-step explanation:

put 9 to the power of 4 in prentices and outside of the prentices is to the power of 2

and multiply the exponents

Step-by-step explanation:

let

adult ticket = x

youth ticket = y

1). 2x+3y = 134

2). 3x+2y = 146

*then multiply line 1). by the first number of line 2).

*then multiply line 2). by the first number of line 1).

1). (2x+3y = 134 ) x 3 = (6x + 9y = 402)

2). (3x+2y = 146) x 2 = (6x + 4y = 292)

*subtract new line 2). from new line 1).

5y = 110

y = 110/5 = $22

This is the value for youth ticket.

If another question asks for adult you do as follows:

*put this value for y in either original equation, I'll chose line 1).

2x+3y = 134

2x + (3x22) = 134

2x + 66 = 134

2x = 68

X = 68/2 = $34.

Hope the explanation helps, let me know if you need any further explanation

Answer:

GULF STREAM:

Moves along the east coast..

Occurs when trade winds...

EL NIÑ0:

causes Europe to be warmer...

changes course every 4-5 years

I’m not positive, maybe you should loo into it... just an ide...

Answer:

Step-by-step explanation:

No

Answer:

The length is 69

Step-by-step explanation:

because 248 - 110 is 138 and 138 divided by 2 is 69

Answer:

see below

Step-by-step explanation:

we take out a common term (factor) from the expressions /numbers which are being added . In the given expression 5x + 2x , the common factor is x , so we can write it as x(5+2) .

Now we can add 5 and 2 inside the brackets that would be 7 , so in single term it would be 7(x) = 7x .

Substituting 5 different values

1. put x = 0 , 5*0 +2*0 = 0 + 0 = 0

2. put x = 1 , 5*1+2*1 =5+2 = 7

3. put x = 2 , 5*2+2*2 = 10+4 = 14

4. put x =3 , 5*3+ 2*3 = 15+6 = 21

5. put x=4 , 5*4+2*4 = 20+8 = 28

1. put x = 0 , 7*0 -1 = -1

2. put x = 1 , 7*1-1 = 6

3. put x = 2 , 7*2 -1 = 13

4. put x =3 , 7*3-1 = 20

5. put x=4 , 7*4 -1 = 27

For any value that makes them equal ,

equate the given equations ,

5x + 2x = 7x -1

7x = 7x -1

7x -7x = -1

0 = -1

thus we arrived at a contradiction, so there won't be any values for which the equations will be equal. Also we notice that for same values the result of 2nd equation is one less than equation 1.

And we are done!

-Rishabh

The angle measures of J and L are given as follows:

m < J = m < L = 65º.

To obtain the angle measures, we must considering that the sum of the measures of the internal angles of a triangle is of 180º.

The internal angles for this problem are given as follows:

Angles J and L are congruent, meaning that they have the same measure, which is obtained as follows:

50 + x + x = 180

2x = 130

x = 65º.

The complete problem is:

In triangle JKL, < K Measures 50 and < J is congruent to <L. What are the measures of J and L?

More can be learned about angle measures at https://brainly.com/question/25716982

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Answer:

D) 27

Step-by-step explanation:

4 + 2 = 6 (pets)

For each pet he spends $4.50, so:

6 × 4.50 =

6 × 4 = 24 +

6 × 0.5 =

6/2 = 3

24 + 3 = 27

So D.

:)

Answer:

D. Mr. Winston spends $27 dollars at the pet store.

Step-by-step explanation:

It's multiplication. He has 6 pets, he spends $4.50 for each pet.

4.50 * 6 = 27.

Mr. Winston spends $27 on pet food for his 6 pets.

Hope this helps!

If u like it, plz mark me as brainliest!

Answer:

60.8π square inches.

Step-by-step explanation:

The label is a rectangle that will be wrapped around a cylinder. So, the area of the label can be found by multiplying the height of the rectangle by the circumference of the cylinder. The circumference of the cylinder can be found by multiplying the diameter by π. Since the two circles in the figure represent the top and bottom faces of the cylinder, the diameter is 2 × 4 = 8 inches. Therefore, the circumference of the cylinder is 8π inches. Thus, the area of the label is:

7.6 × 8π = 60.8π square inches

Therefore, the label is 60.8π square inches.

Answer:

60.8π square inches

Step-by-step explanation:

Chain of thought reasoning: 1. The label is represented by the rectangle in the figure.

2. The area of a rectangle is equal to the width multiplied by the height or A = w x h.

3. The width of the rectangle is equal to the circumference of the circles.

4. The circumference of a circle is equal to 2πr, where r is the radius of the circle.

5. Therefore, the width of the rectangle is equal to 2π x 4 = 8π inches.

6. The height of the rectangle is 7.6 inches.

7. Therefore, the area of the rectangle is equal to 8π x 7.6 = 60.8π square inches.

The average speed for the whole trip is required.

The average speed of the car is 100 km/h.

Let \(x\) be the total distance of the trip.

Distance traveled for 2nd half

\(60\times 1=60\ \text{km}\)

\(x-\dfrac{3}{5}x=60\\\Rightarrow \dfrac{1}{5}x=60\\\Rightarrow x=300\ \text{km}\)

Total time

\(t=2+1=3\ \text{hours}\)

Average speed is given by

\(v=\dfrac{300}{3}\\\Rightarrow v=100\ \text{km/h}\)

The average speed of the car is 100 km/h.

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Answer:

7a+b-9c+17d

Step-by-step explanation:

-5 ( a-2b+3c -4d) - (-3) (4a -3b+2c-d)

Distribute

-5a+10b-15c+20d+12a-9b+6c-3d

Combine like terms

7a+b-9c+17d

7a + b - 9c + 17d

step-by-step explanation

(- 5)( a - 2b +3c - 4d ) - (-3)( 4a - 3b+2c - d )

- 5( a - 2b + 3c - 4d ) - (-3)( 4a - 3b + 2c - d)

Using Distributive property

- 5a + 10b - 15c + 20d + 12 a - 9b + 6c - 3d

Arranging like terms together

- 5a + 12a + 10b - 9b -15c + 6c + 20d -3d

7a + b - 9c + 17d

Answer:

45.5.74576

Step-by-step explanation:

Answer:(-1,1)

Step-by-step explanation:

Answer:

Your answer is: (2,-1). I provided a picture in case you need to show your work.

Answer: x = -4.6 or -14/3

Step-by-step explanation: you have to isolate the variable by dividing the sides that dont have a variable

Answer:

x=-14/3

Step-by-step explanation:

5-(3x+12)=17

-3x+3=17

-3x=17-3

-3x=14

x=-14/3

Hope this helps!

Answer:

B- 44%

Step-by-step explanation:

original - new / original

50-22/50

28/50

0.44

0.44 as a percent is 44

Answer:

= 44%

Step-by-step explanation:

50 - 28 = 22

22/50 = 0.44%

0.44 * 100 = 44%

Answer:

5 feet

Step-by-step explanation: