please help it’s due!!!

Step-by-step explanation:

speed=distance÷time

A.V.S=440÷11=40m/s

hope it helps.. Please mark brainliest.

Answer:

40 m/s

Step-by-step explanation:

Find:

We are asked to find the unit rate, How many meters per 1 second?

Know:

440 meters in 11 seconds

Solve:

440 meters in 11 seconds

  ? meters in 1 second

   440/11  = 40 meters per second

Answer:

The average speed of the person is 40 m/s

The answer to the given question is Option B.

At no point can we distinguish between diamonds and hearts, as we are only interested in finding red cards. as a result,

The wrong statement is:

For a given number of selections, we can use Joseph's graph to find the number of diamonds that he has picked so far.  

Therefore, the ultimate answer to the given question is Option B.

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The question is incorrect, The correct question is

Joseph selects a card from a standard deck of 52 cards and then replaces it afterwards. He decides to record the total number of red cards that he selects and calculates the proportion of red cards that he has selected so far after each pick. He then constructs a graph to visualize his results. Which of the following statements is FALSE?

A. The theoretical probability for selecting a red card in each pick is 0.5.

B. For a given number of selections, we can use Joseph's graph to find the number of diamonds that he has picked so far.

C. This is an example of the law of large numbers.

D. The relative frequency of selecting a red card changes with the increase in number of selections.

Answer:

x = 2

Step-by-step explanation:

(4+3x)/2 = 5

4+3x = 10

3x = 6

x = 2

Answer:

the answer is two

Step-by-step explanation:

4/2 3x/2=5

2+1.5x=5

-2.        -2

1.5x=3

————

1.5.   1.5

3/1.5=2

Hello User,

2 2 2 2 2 ---- 1

2 2 2 2 1 1 --- 6!/(4!2!) = 15

2 2 2 1 1 1 1 --- 7!/(3!4!) = 35

2 2 1 1 1 1 1 1 --- 8!/(2!6!) = 28

2 1 1 1 1 1 1 1 1 --- 9!/(1!8!) = 9

1 1 1 1 1 1 1 1 1 1 --- 1

total = 1+15+35+28+9+1 = 89

Answer:

0.4 is 10 times as much as 0.04

Answer:

4, 9, and -1

Step-by-step explanation:

Please give me brainliest

Answer:

4x+9-y

The 4 is your coefficient. X and Y are your variables and 9 is your constant.

To determine the area of the remaining piece of cardboard expressed in terms of x when a square of side length x inches is cut out from a rectangular piece of cardboard having a length of 6x+2 inches and a width of 2x-4 inches, use the following steps.

Draw and label a diagram of the problem. The rectangle should be labeled as 6x+2 inches by 2x-4 inches, and the square cut out should be labeled as x inches by x inches. This is how the diagram looks like: Determine the area of the rectangle, Arect.

The area of the rectangle is given by the product of its length and width. Thus, Arect = (6x + 2)(2x - 4) Determine the area of the square, Asq. The area of the square is given by the square of its side length. Thus, Asq = x²Step 4: Determine the area of the remaining cardboard after the square is cut out, Ar.

This is the difference between the area of the rectangle and the area of the square. Thus, Ar = Arect - Asq= (6x + 2)(2x - 4) - x²= 12x² - 20x - 16

Simplify the expression. The final answer is given in terms of x. Thus, Ar = 12x² - 20x - 16.The area of the remaining piece of cardboard is expressed in terms of x as 12x² - 20x - 16.

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Answer:

12,868 ÷5 = 2573 R 3

Quotient: 15

Remaining: 3

Step-by-step explanation:

12,868 / 5

-10 2573

-----

028

- 25

------

0036

- 35

--------

18

- 15

-----------

03

Quotient: 15

Remaining: 3

12,868 ÷5 = 2573 R 3

Hello!

x² - 5x + 6

= (x² - 2x) + (-3x + 6)

= x(x - 2) - 3(x - 2)

= (x - 2)(x - 3)

¼ price is equals to %25 of the book price which mean the write option is B .

3x=71-2

3x=69

x=69/3

x=23

1. Cubes of all even natural numbers are even.

2. Cubes of all odd natural numbers are odd.

3. The sum of the cubes of first \ (n\) natural numbers is equal to the square of their sum.

4. Cubes of the numbers ending with \ (4, 5, 6\) and \ (9\) are the numbers ending in the same digit. ...

Hope this helps!

The fence in dead center is about 399 feet from the third base.

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

Hence the equation for the theorem is given as follows:

c² = a² + b².

In which:

For the triangle in this problem, we have that:

Hence the distance is obtained as follows:

d² + 90² = 409²

\(d = \sqrt{409^2 - 90^2}\)

d = 399 ft.

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Answer:

50 granola bars

Step-by-step explanation:

800 divided get 50 bars

Answer:

I guess the que is wrong

........

Answer:

Step-by-step explanation:

let the rhonda's age be r

according to the question the euqation is

15+r=62

r=62-15

r=47

let us take the point (2,7) and (2,3) the distance between these two is

Hence these two points are separated by 4 units.

So option B is correct.

Answer:

12.86

Step-by-step explanation:

this is rounded to the nearest hundredth

Answer:

14

Step-by-step explanation:

The nearest time period for Zachary to reach the amount is 14 years.

Compound interest is the interest on a deposit or loan calculated based on the initial principle, and the collective interest from previous periods.

For the given situation,

Principle, \(p=\$700\)

Interest rate, \(r=4.9\%\)\(=0.049\)

Amount, \(a=\$1360\)

Compounded continuously, \(n=1\)

We have to find the time period, \(t\)

The amount formula of compound interest, \(a=p(1+\frac{r}{n} )^{nt}\)

On substituting the values,

\(1360=700(1+\frac{0.049}{1} )^{1t}\)

Divide by \(700\) on both sides,

⇒\(\frac{1360}{700}=\frac{700}{700} (1+0.049 )^{t}\)

⇒\(1.94=(1.049)^{t}\)

Taking log on both sides,

⇒㏒\(1.94\)=\(t\)㏒\(1.049\)

⇒\(0.28=0.020t\)

Divide by \(0.020\) on both sides,

⇒\(\frac{0.28}{0.020}=t\)

⇒\(t=14\)

Hence, the time period is 14 years.

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The vertical bars in:

Indicates the absolute value function, which takes the value inside and outputs always a positive value.

So, the result of this must be positive 32.

Also, we can get positive 32 by applying two negative signs, like -(-32).

Applying the absolute value into positive 32 also get the positive value, so |32| gets to 32.

So, the correct alternatives are A, C and D.

Answer:

2 Gallons of Soda

Step-by-step explanation:

that is the answer above

The distance between the tops of the buildings is 28.5 meters.

To find the distance between the top of the buildings, we can use the concept of similar triangles.

Let's denote the height of the shorter building as "a" (12 m) and the height of the taller building as "b" (19 m). The distance between the buildings can be denoted as "c" (18 m), and the distance between the top of the buildings as "x" (which we need to find).

We can set up a proportion based on the similar triangles formed by the buildings:

a/c = b/x

Substituting the known values:

12/18 = 19/x

To find "x," we can cross-multiply and solve for "x":

12x = 18 * 19

12x = 342

x = 342/12

x = 28.5 m

Therefore, the distance between the tops of the buildings is 28.5 meters.

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If NP and QS are parallel lines and ∠NOM = 130° then the value of ∠POM is 50°.

Parallel lines are two or more lines in a plane that do not intersect, regardless of how far apart they are.

Despite being located at different distances from one another, parallel lines always have the same slope, which is the same steepness and direction.

Since NP and QS are parallel lines, we have:

∠NOM + ∠MOP = 180° (because NOM and MOP are on a straight line)

Also, the alternate interior angles NOM and POM are equal, so:

∠NOM = ∠POM

Substituting this into the first equation gives:

∠POM + ∠MOP = 180°

We can now solve for ∠POM by substituting the given value:

130° + ∠POM = 180°

∠POM = 50°

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Answer:

79.8

Step-by-step explanation:

math

Answer:

Range: 28

Mean: 12

Step-by-step explanation:

First line the numbers from small to big: 4, 6, 8, 8, 14, 32

Range is biggest minus smallest number

Mean is just the average: all the numbers' sum divided by the number of numbers

Hope this helps! ;)

Sorry for the rough sketches.

The answer has been shaded.

Answer:

\(x=8, y=3\)

Step-by-step explanation:

Recall that if a matrix multiplication of two matrices is defined, then the number of columns of the first matrix is equivalent to the number of rows of the second matrix.

Since matrix M has (11-x) columns and matrix N has y rows, and MN is defined, so it follows:

\(y=11-x----(1)\)

Since matrix N has (y+5) columns and matrix M has x rows, and NM is defined, so it follows:

\(y+5=x----(2)\)

Substitute (1) into (2):

\(11-x+5=x\\2x=16\\\therefore x=8--(3)\)

Substitute (3) into (1):

\(y=11-8=3\)

Answer:

------------------

Simplify in below steps:

Answer:

Step-by-step explanation:

Let u, v and w be vectors in the vector space V, and let c and d be scalars. A set S is defined as a vector space if it satisfies the following conditions:

Given the set of all vectors x, y in \(R^2\) with x ≤ 0 and y ≤ 0

If the scalar c is such that \(c<0,$ then cv\notin R^n$ as $cv>0\).

Therefore, the 10th axiom is not satisfied and thus the set \(R^2\) with x ≤ 0 and y ≤ 0 is not a vector space.