Which expression is equivalent to 2−3?

Answer:

9.3

Step-by-step explanation:

9.3 squared = 86.49

9.8 squared =  96.04

8.5 squared = 72.25

10.1 just gonna be higher

Answer:

c) Both values are 5

Step-by-step explanation:

Value of x when it is 5,

→ |5| = 5

Value of x when it is -5,

→ |-5| = 5

Hence, both values are 5.

From the given situation, we have that:

A. The table is completed as follows:

B. The unit rate is of 20 pounds of ray per horse.

C. There is a proportional relationship between the pounds of hay eaten daily and the number of horses, because the division of the output(pounds of hay) by the input(number of horses) always results in a constant.

A proportional relationship is a function in which the output variable is given by the input variable multiplied by a constant of proportionality, that is:

y = kx

In which k is the constant of proportionality.

Each horse at a ranch eats 20 pounds of hay each day, hence the proportional relationship that models the total amounts of hay consumed by x horses is given by:

y = 20x.

The table is completed as follows, with the bolded numbers being the empty positions in the table.

Considering the relationship y = 20x, we have that:

B. The unit rate is of 20 pounds of ray per horse.

C. There is a proportional relationship between the pounds of hay eaten daily and the number of horses, because the division of the output(pounds of hay) by the input(number of horses) always results in a constant.

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a) The greatest number of gift boxes that can be put together is 4.

b) Number of mint chocolate in gift box =  5

    Number of caramel pecan bars in gift box = 6

Highest common factor or greatest common factor of two number is the greatest factor that divides the numbers.

According to the question we have been given that

   number of  mint chocolate = 20

   number of caramel pecan bars = 24

a) We have to find the greatest number of gift boxes. For that we will find H.C.F of 20 and 24.

Factors of 20 = 2 * 2 * 5

Factors of 24 = 2 * 2 * 2 * 3

The H.C.F is 4 as it is the greatest that divides the two numbers.

Thus the greatest number of gift boxes that can be put together is 4

b) Number of mint chocolate in gift box = 20/4 = 5

    Number of caramel pecan bars in gift box = 24/4 = 6

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The width of rectangle is 20 cm

As is seen in the picture, there are 6 squares at the length of rectangle and 4 squares at the width of rectangle. Also, as per the known fact, each side of square is same. So, we will find the side of square to calculate width of rectangle.

Length of rectangle = 6 × side of square

Side of square = 30 ÷ 6

Side of square = 5 cm

Width of rectangle = 4 × side of square

Width of rectangle = 4 × 5

Width of rectangle = 20 cm

Hence, the width of rectangle is 20 cm.

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Answer:

SOLVE FOR X

x∈[−7,8)

step explanation:

there is no solve for x just straight answer

Answer: itll be less than 3/4 pound

Step-by-step explanation:

the amount of watermelon would be 1.5/4 or 3/8. this is because all of the recipe would be divided by 2

Answer:

less than 3/4 pound

Step-by-step explanation:

a) Reflection points Q'R'S'T' are as follows:

Q' ( -2, -1 )

R' ( -7, 1 )

F' ( -6, -2 )

G' ( -1, -4 )

b) Translation points Q''R''S''T'' as follows

Q'' ( -1, -8 )

R'' ( 4, -6 )

F'' ( 3, -9 )

G'' ( -2, -11 )

Given data

Q(2, -1),

R(7, 1),

S(6, -2),

T(1, -4).

The reflection in y axis is gotten by changing the signs of the x instance:

Reflecting across y axis is done for example A ( x, y ) to AA

AA will be ( -x, y ).

a) Using this procedure we get reflection points Q'R'S'T' as follows

Q ( 2, -1 ) ⇒ Q' ( -2, -1 )

R ( 7, 1 ) ⇒ R' ( -7, 1 )

S ( 6, -2 )  ⇒ F'' ( -6, -2 )

T ( 1, -4 ) ⇒ G'' ( -1, -4 )

Translation about a given value is done as follows say point B ( 5, 10 ) and the translation of ( x - 2, y - 3 ) the new points will be

BB ( 5 - 2, 10 - 3 ) = BB ( 3, 7)

b) Using this procedure we get  translation points Q''R''S''T'' as follows

Q ( 2, -1 ) ⇒ Q'' ( -1, -8 )

R ( 7, 1 ) ⇒ R'' ( 4, -6 )

S ( 6, -2 )  ⇒ F' ( 3, -9 )

T ( 1, -4 ) ⇒ G' ( -2, -11 )

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According to the given statement the mean would decrease.

All of the data values fall within the range [-2.3,8 .9]              

Methods for calculating the forces between objects are studied in statics. Body motion and shape changes are caused by forces, which are also responsible for keeping bodies in equilibrium.

A dataset's mean is calculated by dividing the sum of all values even by total number of values. The geometric mean is not the same as this one; it is called the arithmetic mean. The term "average" is frequently used to describe it because it is the most widely used central tendency metric.

We have, the given data set

2.4, 2.7, 1.6 , 1.3 , 6.2, 1.3, 5.6, 1.1, 2.2, 1.9, 2.1, 4.4, 4.7, 3.0, 1.9, 2.5, 7.5, 5.0

Arrange the data in ascending order.

1.1, 1.3, 1.3, 1.6, 1.9, 1.9, 2.1, 2.2, 2.4, 2.5, 2.7, 3.0, 4.4, 4.7, 5.0, 5.6, 6.2, 7.5,

Divide the data in 4 equal parts.

(1.1, 1.3, 1.3, 1.6), 1.9, (1.9, 2.1, 2.2, 2.4),( 2.5, 2.7, 3.0, 4.4), 4.7, (5.0,5.6, 6.2, 7.5)

Q1  = 1.9

Q3 = 4.7

IQR = Q3 - Q1

      = 4.7 - 1.9

      = 2.8

SO,

The interval [Q1 - 1.5IQR ,Q3 +  1.5IQR]

The interval [Q1 - 1.5(2.8) ,Q3 +  1.5(2.8)]  

The interval [-2.3 , 8.9]

All of the data values fall within the range [-2.3,8 .9]            

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I understand that the question you are looking for is:

How much storage space does your music use? Here is a dot plot of the file sizes (to the nearest tenth of a megabyte) for 18 randomly selected files on Nathaniel's mp3 player: The distribution of file size has a mean of

2.4 2.7 1.6

13

6.2

1.3

5.6

1.1 2.2

1.9

2.1

4.7

3.0

1.9

2.5

7.5

500

Two possible dimensions for the sides of the rectangular park that has an area of 24,000 square foot are of:

48 ft and 500 ft.

Considering a rectangle of length l and width w, we have that the area and the perimeter are given, respectively, by:

For this problem, we have these following constraints:

Attributing w = 500, we can apply the area's formula to find the desired width, as follows.

A = lw

500l = 24000

l = 24000/500

l = 48 ft.

The dimensions are of 48 ft and 500 ft, and they are in ft because the area is in ft².

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3/25  is the possibility that the range on her card might be a a couple of of two or 5.

what does a possibility mean?

The possibility serves as a gauge for the way probably an occasion is to occur. It gauges how probably an occasion is. P(E) = Number of Favorable Outcomes/Number of Total Outcomes is the method for possibility.

Total range of playing cards = 25 (Given)

Total viable range of playing cards which can be top range = 8

[ They are 2, 3, 5, 7, 11, 13, 17, 23 ]

P(top range) = 8/25

Total viable range of playing cards which can be even = 12

[They are 2, 4, 6, 8, 10, 12, 14, 16, 18. 20, 22, 24]

P(even range) = 12/25

Total viable range of playing cards which can be multiples of 5 = 5

[They are 5, 10, 15, 20 ,25]

P(multiples of 5) = 5/25

P(multiples of 5) = 1/5

Total viable range of playing cards which can be divisible through 6 = 4

[They are 6, 12, 18, 24]

P(Divisible through 6) = 4/25

Total viable range of playing cards that with the range 4 = 3

[They are 4, 14, 24]

P(with the range 4) = 3/25

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Answer:

first answer is 5535 second answer is 11934 third answer is 4140 fourth answer is 10373 the fifth answer is 17408 sixth answer is 3240 seventh answer is 12773 eighth answer is 4928 ninth answer is 13325

Step-by-step explanation:

this took to long

The difference between the surface areas is 198 square inches

The side lengths are given as:

L = 7 inches

l = 4 inches

The difference between the surface areas is calculated as:

Difference = 6(L^2 - l^2)

Substitute the known values in the above equation

Difference = 6(7^2 - 4^2)

Evaluate

Difference = 198

Hence, the difference between the surface areas is 198 square inches

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The standard form of the given number is  (5 × 10⁻³)/6.

The standard form of 0.005/6 is:

Therefore, the standard form of the given number is  (5 × 10⁻³)/6.

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The calculation that estimates the primary macronutrient the body uses for energy at any given point in time is the Catabolic quotient.

The Catabolic quotient is used to show the amount of macronutrients that are being catabolized to produce energy at any given time.

This allows us to know how much macronutrients the body needs depending on the activities that a person is engaged in at the time. This is important for nutritional requirements as a result.

Options for this question are:

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The value of the partial sum of geometric sequence with terms a3 = 36 and a6 = 288 is given by 297. This is obtained by using the concept of partial sum of a geometric progression.

What is geometric progression?

Geometric progression is defined as a series of numbers having a fixed ratio between each term and its preceding term. It is also known as a geometric sequence or G.P., and is exemplified as a1, a2, a3, ….., an

Here, the first term is denoted by a1 and its common ratio is shown by r, which is calculated using the formula a2 by a1. The partial sum of a G.P. is given by a1 ( rn - 1 ) / ( r - 1 ), when r > 1 and a1 ( 1 - rn ) / ( 1 - r ), when r < 1

Calculation of the partial sum of the geometric sequence that satisfies the given conditions. a3 = 36, a6 = 288, n = 5

Given:

Value of a3 = 36

Value of a6 = 288

n = 5

a3 = ar2           — 1

a6 = ar5

Now, a6 / a3 = ar5 / ar2 = 288 / 36

r3 = 8

Taking cube root both sides, we get,

r = 2

Putting the value of r in equation 1,

a3 = a(2)2

36 = 4a

a = 9

As r > 1, using the formula for Sn as a(rn - 1) / (r - 1)

Sn = 9(2n - 1) / (2 - 1)

Sn = 9(2n - 1)

Using n = 5, we have,

Sn = 9[(2)5 - 1]

Sn = 9(32 - 1)

Sn = 9 × 33

Sn = 297

Hence, the value of the partial sum of a G.P. is 297

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A) The expression for the number of tires used to make x lane-miles of asphalt rubber is y = 2000x.

B) The number of tires used to make 11, 50, and 150 lane-miles of asphalt rubber are as follows:

y =  22000

y = 100000

y = 300000

Approximately 2000 tires are recycled to produce one lane-mile of asphalt rubber.

Therefore, an expression for the number of tires used to make x lane-miles of asphalt rubber is as follows:

y = 2000x

where;

x = number of lanes-miles

y = number of tires

Therefore, the number of tires used to make 11, 50, and 150 lane-miles of asphalt rubber are as follows:

y = 2000(11) = 22000

y = 2000(50) = 100000

y = 2000(150) = 300000

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Complete question is;

Approximately 2000 tires are recycled to produce one lane-mile of asphalt rubber.

A.Write an expression for the number of tires used to make x lane-miles of asphalt rubber.

B. Find the number of tires used to make 11, 50, and 150 lane-miles of asphalt rubber.

Answer:

2,200,000=2.2x10^6

Step-by-step explanation:

According to the given statement,

the perimeter is 10.99 units.

A closed path that covers, encircles, or outlines a one-dimensional length or a two-dimensional shape is called a perimeter. A circle's or an ellipse's circumference is referred to as its perimeter.

There are numerous uses in real life for perimeter calculations. The measurement of the fence needed to completely enclose a yard or garden is called the perimeter. How far a wheel or circle will roll in one revolution is determined by its circumference, or perimeter. Similar to this, the circumference of a spool is related to the length of string looped around it; if the string's length were correct, it would match the circumference.

According to the given value ,

We have a triangle with points in:

  X    //   Y

N    2    //   0

P    -1    //  -2

M    4    //   0

We can solve for the side of the triangle by subtracting the points to calculate the distance between them, AKA the side of the triangle.

M - N = NM = 4 - 2 = 2 units of X

M - N = NM = 0 - 0 = 0 units of Y

This has a length of 2 units of X and 0 units of Y thus, we already have a line of size 2.

Next side:

N - P = 2 -(-1) = 3 units of x

N - P = 0 - (-2) = 2 units of Y

We have a length of 3 units of X and 2 of Y we use Pythagoras to get the length of NP:

Now, we do the same with MP:

M - P = 4 - (-1) = 5 units of X

M - P = 0 - (-2) = 2 units of Y

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Answer:

120 pounds

Step-by-step explanation:

26+0.25p=c

c=56

26+0.25p=56

Subtract 26 from both sides.

0.25p=30

Divide 0.25 from both sides.

p=120

It costs $56 for 120 pounds.

Hope this helps!

Please mark as brainliest if correct!

Answer: D) 794

Step-by-step explanation:

[tex]10lgI=29[/tex]

Divide both parts of the equation by 10:

[tex]lgI=2.9\\\\I=10^{2.9}\\\\I\approx794[/tex]

Answer:

The Last box. (y=1/2x-4)

Step-by-step explanation:

The formula is y=mx+b
b is the interception point on the y axis.
So the -4 is where the line crosses on the y axis.
mx is how many spaces it goes up or down.
If you look the box goes up or down twice then left or right once.

So that's your answer, hope this helps.

A ratio indicates how many times one number contains another.

2/3 is the ratio of sports games to video games.

A ratio indicates how many times one number contains another.

A video game store has 60 games to choose from, including 40 sports games. We need to find the  ratio of sports games to video games.

To find the  ratio of sports games to video games. We need to divide Number of sports games by number of video games.

Ratio=Number of sports games/number of video games.

=40/60

Divide numerator and denominator by 20.

=2/3

Therefore the required ratio is 2/3 for sports games to video games.

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Answer:

0,-1 , -2 ,-3 ,-4 ,-5

Step-by-step explanation:

i think this is the answer but i can't confirm because your theory and my theory can be different

let me know if this was helpful

Answer:

10+ 7 is equal to 17 cube is the answer