Simplify expression 8- ( 8-2) \ 3

Answers

Answer 1

Answer:

6

Step-by-step explanation:

In order to solve this we must use order of operations or PEMDAS.

Parentheses:

First perform operations within parentheses. In this case, do 8-2.

Now we have 8 - 6 / 3.

Exponents:

There are no exponents.

Multiplication or Division:

Divide 6 by 3.

Now we have 8 - 2.

Addition or Subtraction:

Subtract 8-2.

The answer is 6


Related Questions

if a birds elevation is 28 meters above the surface and a fish is -12 meters below how far apart are they

Answers

They are 40 meters apart

Answer:

40 meters

Step-by-step explanation:

add 28 and 12

Answer to this please ?

Answers

a=80 because it is equal to the 80 by the corner R

15. If m arc BY = 40 degrees, what is m angle YAC? the figure is not drawn to scale.

Answers

If [tex]m\widehat{BY}=40^\circ[/tex], then the central angle [tex]\angle BOY[/tex] has the same measure, and by the inscribed angle theorem we have

[tex]m\angle BAY=\dfrac12m\angle BOY=20^\circ[/tex]

It's impossible to know what the measure of angle YAC is from this information alone, but assuming AC is tangent to the circle, then angles BAY and YAC are complementary, so that [tex]m\angle YAC=70^\circ[/tex].

The line AC is the tangent of the line, and the measure of the angle YAC is 70 degrees

How to determine the measure of YAC?

The measure of the arc is given as:

Arc BY = 40 degrees

The measure of angle BAY is calculated using:

BAY = 0.5 * BY

This gives

BAY = 0.5 * 40

BAY = 20

The angle at a tangent is 90 degrees.

This means that:

BAY + YAC = 90

Substitute 20 for BAY

20 + YAC = 90

Subtract 20 from both sides

YAC = 70

Hence, the measure of the angle YAC is 70 degrees

Read more about tangent lines at:

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which equation represents the line shown on the grap?​

Answers

Answer:

y=2x

Step-by-step explanation:

2 up, 1 over. put rise over run so that concludes the 2x.

The line starts at 0 so there is no y-intercept

y=2x The "formula" would be y=mx+b where m is the slope and b is the y-intercept. in this case, the slope is 2 and the y-intercept is 0 therefore the equation is y=2x (no zero because we can atoumtucally assume that its a zero)

what is -5 3/4 - 3 1/2​

Answers

Simplify the expression.

Exact Form:

−37/4

Decimal Form:

−9.25

Mixed Number Form:

−9 1/4

[tex]\text{Hey there!}[/tex]

[tex]-5\frac{3}{4}-3\frac{1}{2}=?[/tex]

[tex]\text{-5}\frac{3}{4}=\text{-5}\times\text{4+3}\rightarrow\text{-5}\times4=-20\rightarrow\text{-20 + 3 = -23}[/tex]

[tex]\text{The denominator stays the same:}-5\frac{3}{4}=-\frac{23}{4}[/tex]

[tex]\text{3}\frac{1}{2}=3\times2+1\rightarrow3\times2=6+1\rightarrow6+1=7[/tex]

[tex]\text{3}\frac{1}{2}=\frac{7}{2}[/tex]

[tex]\frac{-23}{7}-\frac{7}{2}=?[/tex]

[tex]\text{Solve the NEWER question above}\uparrow\text{and you will see your answer}[/tex]

[tex]\boxed{\boxed{\bf{Answer:Improper\ fraction:\frac{-37}{4}\ or\ Mixed\ number:-9\frac{1}{4}}}}\checkmark[/tex]

[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]

[tex]\frak{LoveYourselfFirst:)}[/tex]

The equation of the line of best fit of a scatter plot is y = 8x − 1. What is the slope of the equation?
-8
-1
1
8

Answers

the answer is 8 hoped this helped !!!

Answer:

8

Step-by-step explanation:

This is because the slope of a line in an equation is m. In the equation given m=8, so that makes the slope 8.

A circle has a diameter of 24 units. What is the area of the circle to the nearest hundredth of a square unit?

Answers

Answer:

452.39

Step-by-step explanation:

A=(pi)r^2

A=3.14(12)^2

A=452.39

Answer: The area of the circle is 452.16 square units.

Step-by-step explanation:

To find the area of a circle you need to use the area of a circle formula. The formula is A= π x r^2.

π= 3.14

r= 12

The r is radius which is half of the diameter. When you apply the formula you get :

A = 3.14 x 12^2

A= 3.14 x 144

A= 452.16

Rewrite using standard notation:
354.2*10^-2

Answers

3.542 is the answer; you just need to move the decimal 2 places to the left.

What is the product of (8.8 × 106)(5 × 102)?
A,
4.4 × 108
B,
4.4 × 109
C,
4.4 × 1010
D,
4.4 × 1012

Answers

Answer:1/2(2)(4.4)(5) + 1/3(1/2)(2)(4.4)(3.9)

The product of [tex](8.8 \times 10^{6} )(5 \times 10^{2})[/tex] is [tex]4.4 \times 10^{9}[/tex]. The correct option is B,  4.4 × 109

From the question,

We are to determine the product of (8.8 × 106)(5 × 102)

First, we will write the expressions properly

The given expression written properly is

[tex](8.8 \times 10^{6} )(5 \times 10^{2})[/tex]

Now, the product of the expression can be determined as shown below

[tex](8.8 \times 10^{6} )(5 \times 10^{2})[/tex]

This becomes

[tex]8.8 \times 10^{6} \times 5 \times 10^{2}[/tex]

= [tex]8.8 \times 5 \times 10^{2}\times 10^{6}[/tex]

= [tex]44 \times 10^{2}\times 10^{6}[/tex]

= [tex]44 \times 10^{2+6}[/tex]

= [tex]44 \times 10^{8}[/tex]

= [tex]4.4 \times 10^{9}[/tex]

Hence, the product of [tex](8.8 \times 10^{6} )(5 \times 10^{2})[/tex] is [tex]4.4 \times 10^{9}[/tex]. The correct option is B,  4.4 × 109

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g. If two triangles have three corresponding angles and three corresponding sides that are
equal in measure, are the two triangles necessarily congruent? Why?


Helpppp

Answers

Answer:

Yes.

Step-by-step explanation:

Yes they are because that is the definition of congruency.

Anton bought a picnic cooler. His total bill with tax was $7.95. He paid 6 percent sales tax. How much did he pay for the cooler alone without tax?

Answers

Answer:

$7.50

Step-by-step explanation:

Since the price of the picnic cooler 7.95 with 6% sales tax, we can write:

X*1.06 = 7.95

Dividing both sides by 1.06,

X= 7.50

So Anton paid $7.50 alone without tax

Answer: Cost of cooler alone = $7.47

Step-by-step explanation:

Anton's bill including tax = $7.95

6% of his bill accounts for sales tax.

Sales tax = 6/100 × 7.95 ≈ $0.48

So cost of cooler alone =  Total bill - tax

= 7.95 − 0.48

= $7.47

There is another way of doing this problem as well, but which ever one is easier for you could it.

Anton's bill including tax = $7.95, out of this 6% is sales tax. This implies 94% (100 − 6) of total bill accounts for cooler alone.

Cost of cooler alone:

=94/100 ×7.95

= 0.94 ×7.95

= $7.47

* Hopefully this helps:) Mark me the brainliest:)!!!

~234483279c20~

The answer to the photo

Answers

Answer: p+(q÷r) this is because you divide a and r and add p to it

Should be “p+q/r”.

Using English grammar, one can group the terms using “sum of...”, “product of...”, and “quotient of x and y.” (Where ... can be “x and y”)

Subtracting in English is slightly different using “x subtracted from y” meaning “y-x”.

All of these terms can be used in tandem to create expressions like the given answer.

Let A = {15, 25, 35, 45, 55, 65} and B = {25, 45, 65}. What is A ∩ B?

Answers

Answer:

A∩B={[tex]25, 45, 65[/tex]}

B is a proper subset of A:

B⊂A

Step-by-step explanation:

A∩B means the intersection of the set A and the set B. In other words, is the set of elements contained in these both sets.

Given the set A and the set B:

[tex]A =[/tex]{[tex]15, 25, 35, 45, 55, 65[/tex]}

[tex]B =[/tex]{[tex]25, 45, 65[/tex]}

You can indentify that the numbers common in both sets are: 25,45 and 65.

Therefore you get:

A∩B={[tex]25, 45, 65[/tex]}

Since all elements of B are in A, and A contains elements that are not in B, then B is a proper subset of A:

B⊂A

Can someone please answer number 32

Answers

8 & 4 when you add them together it’s 12 and when you multiply then it’s 32. When you see sum in a problem it means add. When you see product in a problem it means multiply.

Step-by-step explanation:

We can do this either by looking at:

the bonds of 12, (of which there are 7 pairs)

(which pairs of numbers add up to 12?)

or the factors of 32 (of which there are 3 pairs)

Using the factors seems quicker.

Write the factors and in each find their sum.

As 12 is quite small in comparison to 32, I would expect that the middle factors will be the ones we want - they have the smallest sum and the smallest difference of all the pairs:

1×32

=32

1+32

=33

2×16

=32

2+16

=18

4×8

=32

4+8

=12

these are the ones we want.

PLEASE HELP ME!!!
Find the vertex of f(x)=x^2+2x+3 and show your work

Answers

Answer:

The vertex is the point (-1,2)

Step-by-step explanation:

we have

[tex]f(x)=x^{2}+2x+3[/tex]

Convert into vertex form

Group terms that contain the same variable, and move the constant to the opposite side of the equation

[tex]f(x)-3=x^{2}+2x[/tex]

Complete the square. Remember to balance the equation by adding the same constants to each side.

[tex]f(x)-3+1=x^{2}+2x+1[/tex]

[tex]f(x)-2=x^{2}+2x+1[/tex]

Rewrite as perfect squares

[tex]f(x)-2=(x+1)^{2}[/tex]

[tex]f(x)=(x+1)^{2}+2[/tex] ----> equation in vertex form

The vertex is the point (-1,2)

Given the ficción f(x)=3|x-2|+6, for what valúes x is f(x)=18

Answers

Answer:

x = -2 or x=6

Step-by-step explanation:

Given

f(x) = 3Ix-2I + 6

As we know that

f(x) = 18

Putting both equal

3Ix-2I+6 = 18

Two cases are possible

Case 1: Negative Modulus

3* -(x-2) + 6 = 18

3(-x+2)+6 = 18

-3x+6+6 = 18

-3x +12 = 18

-3x = 18 - 12

-3x = 6

x = 6/-3

x = -2

Case 2: Positive Modulus

3(x-2)+6 = 18

3x-6+6 = 18

3x = 18

x = 18/3

x = 6

So for x= -2 or x=6 the value of function will be 18..

A 4-digit number ends in 3. If you put the number 3 in the first position, the number will decrease by 738. Find the original 4-digit number.

Answers

Answer:

The original number is 4 1 5 3 OR 4 5 8 3

Step-by-step explanation:

* Lets find a way to solve this problem

- The end of the 4-digit number is 3

∴ The number is # # # 3

- The number decrease by 738 if the 3 becomes the first number

∴ The new number is 3 # # #

- Make it as a subtraction problem

∵ # # # 3 - 3 # # # = 0 7 3 8

- Lets subtract

∵ 3 - # = 8

∵ 8 > 3 we must borrow 1 from the number before 3

∴ 13 - 8 = 5

∴ # # # 3 - 3 # # 5 = 0 7 3 8

- Put the 5 in the first number, we can not pot it as a first number

 bwcause when we subtract it from 3 the answer will be 2 but we

 need answer zero

∴ Lets put it before the 3

∴ # # 5 3 - 3 # # 5 = 0 7 3 8

∵ we borrowed 1 from the 5 before

∴ 4 - # = 3

∴ # = 4 - 3 = 1

∴ # # 5 3 - 3 # 1 5 = 0 7 3 8

- Now we must use the 1 in the first number we can not put it as a

 number because it is smaller than 3, we must put it in the 2nd

 missing place

∴ # 1 5 3 - 3 # 1 5 = 0 7 3 8

∵ 1 - # = 7

∵ 1 < 7 so we must borrow 1 from the number before it

∴ 11 - # = 7

∴ # = 11 - 7 = 4

∴ # 1 5 3 - 3 4 1 5 = 0 7 3 8

- We must use the 4 in the first number and we have only one

 missing place (the first place)

∴ 4 1 5 3 - 3 4 1 5 = 0 7 3 8

∴ The original number is 4 1 5 3

* You can find another answer if you put the 5 in the 2nd place in the

 first number the answer will be 4 5 8 3 try to do it

The function f(x) = x2 is translated 7 units to the left and 3 units down to form the function g(x). Which represents g(x)? g(x) = (x − 7)2 − 3 g(x) = (x + 7)2 − 3 g(x) = (x − 3)2 − 7 g(x) = (x − 3)2 + 7

Answers

Answer:

g(x)=(x+7)^2-3

Step-by-step explanation:

Given:

f(x)= x^2

Now we have to translate f(x) 7 units to the left and 3 units down to form the function g(x).

As per the rules of translation

when any parent function, in given case f(x)=x^2, is translated to 'a' units to the left then 'a' is added to the value of x. thus making f(x+a)

Also when the parent function is translated any 'a' units down then 'a' is subtracted from the value of function. thus making f(x)-a

Translating f(x), 7 units to the left

f(x+7)= (x+7)^2

Translating f(x+7), 3 units down

f(x+7)-3 = (x+7)^2-3

Hence new function g(x)=(x+7)^2-3!

Please answer right away. This is my last attempt

Answers

Answer:

1,206

Step-by-step explanation:

Since we'll have to deal with cubic inches (with the ball volume), we should also calculate the volume of the car in cubic inches.

We are told the car is a rectangular prism measuring 10ft x 5 ft x 3 ft.

So, in inches (12 inches/foot), we have: 120 in x 60 in x 36 in = 259,200 cu inches.

The ball is a sphere with a radius of 3 inches.

Real volume of the ball: V = (4/3) π r³

V = (4/3) π 3³ = 36 π = 113.1 cu inches

But of course, balls don't fit perfectly one next to another, like cubes, so we have to take into account the loss... the question tells us to use a factor of 190%.

So, the packing volume of a ball is 190% its real volume:

PV = 190% * 113.1 = 214.9 cu inches

Now, how many times does that fit inside the car?

259,200 / 214.9 = 1,206.14

Let's round it to 1,206, which is a possible answer.

I did the first one but can you help me with the second one plz??

Answers

the only like-terms are on the right-hand-side, since the left-hand-side has only 1 term anyway.

[tex]\bf \cfrac{5}{2}s=\cfrac{3}{2}s+s\implies \cfrac{5}{2}s=\cfrac{3}{2}s+\cfrac{s}{1}\implies \cfrac{5}{2}s=\stackrel{\textit{using the LCD of 2}}{\cfrac{(1)3s+(2)s}{2}} \\\\\\ \cfrac{5}{2}s=\cfrac{3s+2s}{2}\implies \cfrac{5}{2}s = \cfrac{5}{2}s[/tex]

PLEASE HELP!!!!! IT IS URGENT

Answers

Answer:

Step-by-step explanation:

B:  to get 4/8 = 1/2 That is not the whole answer, but it gets one started.

D: Very large because -4 -(-9) = 5 That's the power. This is going to make the result large.

That's all I would pick, but the second from the bottom might be an answer.

If the measure of arc AD = (6x -80)° and <G = (x + 2)°, what is the measure of <G?

Answers

Answer: [tex]\angle G=23\°[/tex]

Step-by-step explanation:

Remember that an inscribed angle is defined as an angle formed by two chords and whose vertex lies on the circle.

By definition, the measure of an inscribed angle is:

[tex]Inscribed\ Angle=\frac{Intercepted\ Arc}{2}[/tex]

You know that:

[tex]Intercepted\ Arc=AD = (6x -80)\\\\Inscribed\ Angle=\angle G=(x + 2)[/tex]

Then, you need to substitute values and solve for "x":

[tex](x+2)=\frac{(6x -80)}{2}\\\\2(x+2)=6x-80\\\\2x+4=6x-80\\\\4+80=6x-2x\\\\84=4x\\\\x=\frac{84}{4}\\\\x=21[/tex]

Substituting the value of "x" into [tex]\angle G=(x + 2)\°[/tex] you get:

 [tex]\angle G=(21 + 2)\°=23\°[/tex]

Answer:

The measure of <G =  23°

Step-by-step explanation:

From the figure we can write,

The measure of <G is half the  the measure of arc AD

To find the value of x

We have  AD = (6x - 80)° and <G = (x + 2)°

6x - 80 = 2(x + 2)

6x - 80 = 2x + 4

6x - 2x = 4 + 80

4x = 84

x = 84/4 = 21

To find the measure of <g

m<G = x + 2

 = 21 + 2 = 23°

Therefore the measure of <G =  23°

Hellp please please




Pleasehelp

Answers

Answer: 12 pies.

Step-by-step explanation: Divide 72(pieces) by 6 = 12

72÷6=12.

Hope it's the answer you are looking for.✌

For (x)=3x+1 and g(x)=x^2 -6, find (f+g)(x)

Answers

Answer:

(f + g)(x) = x² + 3x - 5

Step-by-step explanation:

[tex](f+g)(x)=f(x)+g(x)\\\\f(x)=3x+1;\ g(x)=x^2-6\\\\(f+g)(x)=(3x+1)+(x^2-6)=x^2+3x+1-6=x^2+3x-5[/tex]

40. If (5, y) is a solution to the equation
5x+4y-20=0, what is the value of y?
Alu
co À
CD

Answers

Hello there! The value of y is -5/4.

So, basically look at it like an ordered pair, (x, y). When we have (5, y), we have a value of x and are looking for a value of y. To do this, plug the value for x (5) into the equation and solve for y.

5x+4y-20=0

5(5)+4y-20=0

Now that you have the value for x, solve for y.

5(5)+4y-20=0 - Start by multiplying out the parenthesis.

25 + 4y - 20 = 0 - Next, combine like terms.

25 - 20 + 4y = 0

5 + 4y = 0 - Now, subtract 5 from both sides.

4y = -5 - Lastly, divide both sides by 4.

y = -5/4.

This is your final answer. I hope this helps and have a great day! :)

Final answer:

To find the value of y, substitute the given coordinates (5, y) into the equation 5x + 4y - 20 = 0. Simplify the equation and solve for y to get y = -1.25.

Explanation:

To find the value of y, we can substitute the given coordinates (5, y) into the equation.

According to the equation 5x + 4y - 20 = 0, when x is 5, we have:

5(5) + 4y - 20 = 0.

Simplifying this equation gives us:

25 + 4y - 20 = 0.

Combining like terms, we get:

4y + 5 = 0.

Next, we can isolate the y-term by subtracting 5 from both sides of the equation:

4y = -5.

Finally, we can solve for y by dividing both sides of the equation by 4:

y = -5/4, or y = -1.25.

Mason brought a tablecloth that measured 8 feet by 4 feet. What was the area of the tablecloth? PLEASE ANSWER QUICK QUICK WILL EARN 44 BADGE IF NOT, I WILL GIVE YOU A BIG RATING AND THUMBS UP ANSWER PLEASE!

Answers

Below is an image of the table cloth with its measurements

The formula for Area is:

A = length x height

The length of this shape is 8 feet

The height of this shape is 4 feet

so...

A = 8 x 4

A = 32

Hope this helped!

what expression is equivalent to 7sqrtx^2/5sqrty^3​

Answers

Final answer:

The expression [tex]\frac{7\sqrt{x^2}}{5\sqrt{y^3}}[/tex] can be simplified to  [tex]\frac{7\sqrt{x^2}}{5y\sqrt{y}}[/tex].

Explanation:

Let's simplify the expression [tex]\frac{7\sqrt{x^2}}{5\sqrt{y^3}}[/tex]:

First, simplify the square root terms:

[tex]\frac{7|x|}{5\sqrt{y^3}}[/tex]

Now, combine the constants:

[tex]\frac{7}{5} \cdot \frac{|x|}{\sqrt{y^3}}[/tex]

To simplify further, you can rewrite [tex]\sqrt{y^3}[/tex] as [tex]\sqrt{y^2 \cdot y}[/tex] and then cancel out one of the y terms:

[tex]\frac{7}{5} \cdot \frac{|x|}{y\sqrt{y}}[/tex]

So, the simplified expression is [tex]\frac{7|x|}{5y\sqrt{y}}[/tex], or equivalently, [tex]\frac{7\sqrt{x^2}}{5y\sqrt{y}}[/tex].

Identify the center and radius of each.

x^+y^+24x-18y+200=0

Answers

Answer:

The centre is at (-12, 9) and the radius = 5 units.

Step-by-step explanation:

x^2 + y^2 + 24x - 18y + 200 = 0

x^2 + 24x + y^2 - 18y = -200

Completing the square on the x and y terms:

(x + 12)^2 - 144 + (y - 9)^2 - 81 = -200

(x + 12)^2 + (y - 9)^2 = -200 + 144 + 81

(x + 12)^2 + (y - 9)^2 = 25

So the centre is at (-12, 9) and the radius = the square root of 25 = 5.

Answer:

centre = (- 12, 9), radius = 5

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

Given

x² + y² + 24x - 18y + 200 = 0

Collect the terms in x/ y together and subtract 200 from both sides

x² + 24x + y² - 18y = - 200

Using the method of completing the square

add ( half the coefficient of the x/ y term )² to both sides

x² + 2(12)x + 144 + y² + 2(- 9)y + 81 = - 200 + 144 + 81

(x + 12)² + (y - 9)² = 25 ← in standard form

with centre (- 12, 9) and r = [tex]\sqrt{25}[/tex] = 5

(02.01) Solve for x: 3 over 4 x + 5 over 8 = 4x x = __________________ Write your answer as a fraction in simplest form. Use the "/" symbol for the fraction bar. Answer for Blank 1:

Answers

Answer:

x = [tex]\frac{5}{26}[/tex]

Step-by-step explanation:

Given equation:

[tex]\frac{3}{4}x + \frac{5}{8} = 4x[/tex]

[tex]\frac{3(2)x + 5}{8} = 4x[/tex]            ∵taking GCF 8

[tex]\frac{8 (6x + 5) }{8}[/tex]  = 4x × 8

6x + 5 = 32x    ⇒   5 = 32x - 6x   ⇒  5 = 26x   ⇒  x = [tex]\frac{5}{26}[/tex]

Jillian is trying to determine what helium tank pressure she needs to fill balloons for the student council dance. Find the unknown numbers in the table until you fin the best answer to the question. Which cylinder pressure will Jillian need if she plans to fill 90 balloons.

Answers

Answer: its 300

aka D

Step-by-step explanation:

I did the quiz

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Sherry enjoys researching and finding answers to problems with which people are struggling. She has great analytical skills, and she hopes to be able to teach graduate students, too. Which of the following jobs would be a good fit for her? 6x + 4(3x-7) = 116 x= Composers choose instrument combinations when orchestrating a piece true or false? Elijah works for a retailer seeking new ways to advertise its products. How can he best use the power of social media to help? Text everyone he knows asking for ideas Crowdsource ideas on Facebook Call advertising executives and seek advice Do a Google search hampton has an 8 foot tall oak tree in his backyard.if the tree will grow n feet in height each year,which of the following represents the height of the tree,in feet,4 years from now? What is the surface area of the square pyramid below? Which sentence describes an example of a positive feedback loop?A: Warm blooded animals were when they get too hot. Sweating as a method by which the body close itself. B: A thermostat regulates. Temperature by turning a furnace or air conditioner on and off. C: When blood flows from a mild cut, blood clots form to prevent excessive bleeding.D: As oceans get hotter, they release more CO2, which then increases atmospheric and ocean temperatures. Land-based plants must have mechanisms to disperse and scatter their seeds so that new plants don't grow in the shadow of old plants. Which of the following do gymnosperms, such as pine trees, rely on to disperse fertilized seed cones? A. Wind B. Animals that eat the seeds C. Animals, seed wings, and wind D. Seed wing structures someone please answer these questions, I've been stuck on this for about a hour now.Question 1 (1 point) Which section from the article BEST explains how sleep can affect memories?Question 1 options:Introduction [paragraphs 1-5]"Light Sleep Stages""No Longer In Control""Flushing Out Harmful Toxins"Question 2 (1 point) Read the following paragraph from the section "Flushing Out Harmful Toxins."Another theory is that sleep is restorative and cleans out harmful toxins that can hurt the brain. During sleep, the space between brain cells increases. This allows harmful toxic proteins to be flushed out. In an October 2013 issue of the journal Science, researchers published the results of a study hypothesizing that the brain uses sleep to flush out harmful waste. This waste removal system, they suggest, is one of the major reasons why we sleep. By removing harmful waste from the brain, sleep may stave off diseases like Alzheimer's, which is characterized by memory loss.What conclusion is BEST supported by the paragraph above?Question 2 options:Sleep might be an important tool to keep people healthy.People who sleep the most will not get Alzheimer's.The heath benefits of sleep are doubtful, but more research is needed.People who do not sleep enough always have poor memories.Question 3 (1 point) The author includes information about the sleep stages first. Why does the author choose to provide information about dreaming next?Question 3 options:to suggest that REM sleep is more important than NREM sleepto show what happens to the body physically while a person is dreamingto demonstrate why people cannot usually remember their dreamsto highlight one activity, dreaming, that happens during REM sleepQuestion 4 (1 point) What is one reason why the author includes the information about Aristotle's beliefs about sleep?Question 4 options:to explain why sleep is an unusual practice for human beingsto show that people have tried to understand sleep for a long timeto demonstrate that today's scientists learned about sleep from Aristotleto describe some of the connections between sleep and breathing Many Cuban Americans fled the dictatorship of Fidel Castro and no reside in south Florida. True or False? Steam Workshop Downloader