A ball is dropped from a height of 180 meters. The height of the ball can be represented by
-5t2 + 180, in meters, when t represents the time in seconds since the ball was dropped.
Which expression represents the height of the ball In factored form?

A) -5(t+6)^2
B) -5(t-6)^2
C) -5(t+6)(t-6)
D) (5t-3)(80t+3)

Answer:

Section of the function which is constant is C

Step-by-step explanation:

Any line parallel to x-axis has a slope of zero and in this figure we can see that the section C only is parallel to x-axis and since it parallel to the x-axis it has a slope of zero hence the function at C is neither increasing because it doesn't have a positive slope nor is it decreasing because it doesn't have a negative slope so it remains constant.

Answer:

2√2

Step-by-step explanation:

Given

g(x) = ✓(x - 4)

h(x) = 2x - 8

Now

g(h(10))

= g ( 2 * 10 - 8)

= g(20-8)

= g(12)

=✓(12 - 4)

= ✓8

=2√2

Hope it will help ✓

In the C programming language, the standard library procedure for reading a 32-bit signed decimal integer from standard input is scanf(). In the Python programming language, the standard library is int(input()).

An example usage of scanf() to read a 32-bit signed decimal integer from standard input is:

#include <stdio.h>

int main() {

   int my_integer;

   scanf("%d", &my_integer);

   printf("The integer is %d\n", my_integer);

   return 0;

}

An example usage of int(input()) to read a 32-bit signed decimal integer from standard input is:

my_integer = int(input())

print("The integer is", my_integer)

Other programming languages may have different procedures for reading input.

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she can buy 3 Blue Gouramis and 3 Clown Loaches.

Answer:

A rotation is a transformation that turns a figure about a fixed point called the center of rotation. • An object and its rotation are the same shape and size, but the figures may be turned in different directions. • Rotations may be clockwise or counterclockwise.

Step-by-step explanation:

Answer:it means the movitem of a figure to somewhere else

Step-by-step explanation:

The "magic sum" has to be 15 because the requirement that the sum of each row, column, and diagonal be equal constrains the possible values of each cell, and the values of all the cells must add up to the total sum of the square.

In a magic square, the sum of numbers in each row, column, and diagonal should be the same. In the case of a 3 × 3 magic square, the sum of each row, column, and diagonal should be equal to the magic sum.

Since the square contains the numbers 1 through 9, the sum of all the numbers in the square is:

1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 = 45

Since there are three rows, three columns, and two diagonals, each with three numbers, the total sum of all the rows, columns, and diagonals is:

3 x magic sum = 45

Therefore, the magic sum has to be 15, since 3 x 15 = 45.

This holds true for any 3 × 3 magic square, not just the Lo Shu Magic Square.  Therefore, the magic sum must be the total sum divided by the number of rows, columns, and diagonals.

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Answer:

just put out + from the question.

Answer:

Step-by-step explanation:

Discrete variable assume a finite number of values. It can easily be counted. Continuous variable assumes an infinite number of values. It cannot be easily counted. It is mostly measured. Considering the given scenario, we can see that the number of items purchased customers can easily be counted. The length of time spent shopping can take an infinite set of values within a given range, thus it cannot be counted.

Therefore, the classification for the random variables from the survey is

A) Number of items, discrete; total time, continuous

Using the concept of continuous and discrete variables, it is found that the correct option is:

In this problem:

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Answer:

\(2-3x=6x-7\\x=1\)

(There are a lot more combinations tho. Read more!)

Step-by-step explanation:

The first thing to notice is that the answer has to be a whole number and that there are only 5 spaces.

Another thing to notice is that one of the x's is negative.

So the easiest thing is to set \(x=1\).

The we can work backwards. There are multiple solutions that we can use. But any combination that adds to the same number will work.

Such as:

\(2-3x=6x-7\\x=1\)

or

\(2-5x=3x-6\\x=1\)

And so on.

Answer:

B. 86 degrees

Step-by-step explanation:

Given the following angles:

m∠NOQ = 110

m∠NOP = 24

Using the addition postulate:

m∠NOQ =  m∠NOP + m∠POQ

110 = 24 + m∠POQ

m∠POQ = 110 - 24

m∠POQ = 86

Hence the measure of m∠POQ is 86 degrees

The electric potential at a specific point in this particular region of space is determined by the constants a, b, and c, as well as the distances z and x.

In a certain region of space, the electric potential is given by v = ay/x + bzx² + c.

Electric potential:

Electric potential refers to the amount of work done per unit charge when moving a positive test charge from infinity to a specific point within an electric field.

In the given region of space, the electric potential at a particular point is defined as v = ay/x + bzx² + c. This equation indicates that the electric potential at a point depends on three parameters, which are as follows:

a, b, and c: These are constants that determine the behavior of the electric potential in the region of space.

z: This variable represents the distance between the origin (reference point) and the point where the electric potential is to be measured.

x: This variable represents the distance of the point from the plane perpendicular to the z-axis at the origin, passing through the point.

Therefore, we can conclude that the electric potential at a specific point in this particular region of space is determined by the constants a, b, and c, as well as the distances z and x.

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Answer: The answer is x=6, the final set of (x,y) values are (6,-4)

Step-by-step explanation:

You must move around the equation to get it to y= mx+b to find the (x,y) values

Since you know y=-4 since it is stated above, plug in -4 for all y values and solve.

1. 6x+ 7(-4) =4x +4(-4)

2. 6x -28= 4x -16

3. 2x-28=-16

4. 2x=12

5. x=6

The question isn't complete. This is just part of the question

So please send the whole question together.

Answer:

98 mins

Step-by-step explanation:

147.5 +x = 245.5

x = 245.5-147.5

x= 98 mins

Answer:

Step-by-step explanation:

1.

\([(5 + 2)3]5\\\\\mathrm{Follow\:the\:PEMDAS\:order\:of\:operations}\\\\\mathrm{Calculate\:within\:parentheses}\:\left[\left(5+2\right)3\right]\::\quad 21\\\\=21\times\:5\\\\\mathrm{Multiply\:and\:divide\:\left(left\:to\:right\right)}\:21\times\:5\:\\:\quad 105\)

2.

\((9-2)10\\\\\mathrm{Follow\:the\:PEMDAS\:order\:of\:operations}\\\\\mathrm{Calculate\:within\:parentheses}\:\left(9-2\right)\::\quad 7\\\\= 7\times 10\\\\\mathrm{Multiply\:and\:divide\:\left(left\:to\:right\right)}\:\\7\times\:10\::\quad 70\)

Answer:

F = 1.25

Step-by-step explanation:

All you would have to do is cross multiply, so our equations starts at \(\frac{F}{2} = \frac{5}{8}\). We would now multiply F by 8 and 2 by 5. We now have 8F = 10. We can now divide both sides of the equation by 8 to get F = 1.25.

Answer:

220i

Step-by-step explanation:

v=length×width×height

Step-by-step explanation:

\(6.130 \times {10}^{9} = 9130000000\)

Answer:

yes

Step-by-step explanation:

half of 6 is 3 so

Answer:

false

Step-by-step explanation:

Answer:

A. 150

Step-by-step explanation:

Calculate the probability of landing on an odd number: 1/2.

Multiply the probability by the number of trials: (1/2) * 300.

Simplify the expression: 150.

Therefore, a reasonable prediction is that the event of landing on an odd number will occur 150 times out of the 300 rolls of the fair 6-sided die.

The value of x is obtained as follows:

128º.

The measure of angle A is given as follows:

m < A = 132º.

For a parallelogram, the opposite angles are congruent, meaning that they have the same measure, hence the value of x is obtained as follows:

5x - 508 = x + 4.

4x = 512

x = 512/4

x = 128.

Then the measure of angle A is given as follows:

m < A = 5(128) - 508

m < A = 132º.

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The sum of all edges of the regular quadrilateral Pyramid is approximately 66.68 cm.

The sum of all edges of a regular quadrilateral pyramid, we need to determine the number of edges in the pyramid and then calculate their total length.

A regular quadrilateral pyramid has a base that is a regular quadrilateral, meaning all sides of the base have the same length. Let's assume that each side of the base has a length of "a" cm.

The perimeter of the base is given as P = 30 cm, so each side of the base measures 30 cm divided by 4 (since there are four equal sides) which is 7.5 cm.

Now, let's consider the lateral face of the pyramid. A regular quadrilateral pyramid has four lateral faces, each of which is an isosceles triangle. The perimeter of a lateral face is given as 27.5 cm. Since there are three edges in each lateral face, the length of each edge is 27.5 cm divided by 3, which is approximately 9.17 cm.

Therefore, the sum of all the edges in the pyramid is calculated as follows:

Sum of edges = (4 × a) + (4 × 9.17)

Since we know that each side of the base (a) is 7.5 cm, we can substitute this value into the equation:

Sum of edges = (4 × 7.5) + (4 × 9.17)

            = 30 + 36.68

            = 66.68 cm

Hence, the sum of all edges of the regular quadrilateral pyramid is approximately 66.68 cm.

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Answer:

4.) d

5.) b

6.) c

7.) a

Step-by-step explanation:

I'm a pro at Geometry..sometimes, but with angles I'm a pro!!

4.) d) The Alternate Interior angles are <7 and <12

5.) b) The consecutive interior angles are <4 and <10

6.) c) The corresponding angles are <13 and <15

7.) a) The alternate exterior angles are <1 and <14

Hope this helps ya!!

Based on the provided information, Anita is experiencing job dissatisfaction and engaging in frequent daydreaming during her workday. This can be indicative of a phenomenon known as "workplace disengagement" or "disengagement syndrome."

Workplace disengagement refers to a state in which an individual feels disconnected, uninterested, or disinterested in their job. It often arises when employees perceive a lack of opportunities for growth or advancement, feel unfulfilled by their current role, or experience dissatisfaction with their work environment. Anita's lack of perception regarding other employment opportunities suggests a feeling of being trapped or limited in her current job. Consequently, she resorts to daydreaming as a means of escapism or a way to mentally detach from her dissatisfying work situation.

It is important for Anita to address her job dissatisfaction and explore potential solutions. This could involve seeking career counseling, networking to identify other job opportunities, or discussing her concerns with a supervisor or HR representative. Taking proactive steps to address the underlying issues can lead to a more fulfilling work experience.

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Answer:123

Step-by-step explanation:123

Answer:

78

Correct term:60

Step-by-step explanation:

We are given that

\(\frac{4x^4-6x^3+6x+3}{x-3}\)

The quotient of this expression is given by

\(4x^3+6x^2+18x+78+\frac{183}{x-3}\)

We have to find the term in this expression  which contains an error.

\(\frac{4x^4-6x^3+6x+3}{x-3}\)

The quotient of this expression is given by

\(=4x^3+6x^2+18x+60\)

\(Dividend=Divisor\times quotient+ remainder\)

Using the formula

\(4x^4-6x^3+6x+3=(x-3)(4x^3+6x^2+18x+60)+\frac{183}{x-3}\)

We can see that in the given expression there is 60 in place of 78.

The error in the expression of quotient is 78.

Correct term is 60.

Answer:

yes it is.

Step-by-step explanation:

Answer:

A)113cm^2

Step-by-step explanation:

Answer:

f(5)=5

Step-by-step explanation:

plug in 5 for x

-3(5)+(20)

-15+20

=5