# Which words describe this shape? Mark all that apply.A polygon(B) open shapepentagonD quadrilateral

QUESTION POSTED AT 15/01/2020 - 03:11 AM

QUESTION POSTED AT 15/01/2020 - 03:11 AM

is a polygon for sure

Area Of Triangle:

4/2 = 2

2x6 = 12

12x2 = 24ft^2

Remaining area:

150 - 24 = 126ft^2

Maximum length:

126/6 = 21

x = 21ft

4/2 = 2

2x6 = 12

12x2 = 24ft^2

Remaining area:

150 - 24 = 126ft^2

Maximum length:

126/6 = 21

x = 21ft

ANSWERED AT 29/01/2020 - 05:37 PM

QUESTION POSTED AT 29/01/2020 - 05:37 PM

**Answer:**

**The volume of the empty space is 20.57 unit³.**

**Step-by-step explanation:**

Given,

The volume of the box = 96 cubic units,

Also, the cylindrical container is packed inside the box.

We know that,

The volume of a cylinder is,

Where r is the radius of cylinder,

h is its height,

Here, r = = 2 unit ( Radius = Diameter / 2 )

And, h = 6 units

Thus, the volume of the cylindrical container is,

Hence,** the volume of the empty space between the cylinder and the box **= Volume of the box - Volume of the container

ANSWERED AT 29/01/2020 - 05:33 PM

QUESTION POSTED AT 29/01/2020 - 05:33 PM

A is equal to three multiplied by b squared plus two.

ANSWERED AT 29/01/2020 - 05:26 PM

QUESTION POSTED AT 29/01/2020 - 05:26 PM

The answer is z I believe there isn't anything else that can be the answer.

ANSWERED AT 29/01/2020 - 05:21 PM

QUESTION POSTED AT 29/01/2020 - 05:21 PM

1: 1,000,000

Then you mark points 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10 on the y-axis.

The origin is 0

1 is equivalent to 1,000,000

2 is 2,000,000

3 is 3,000,000 ...

and so on, until 10 which is 10,000,000

Then you mark points 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10 on the y-axis.

The origin is 0

1 is equivalent to 1,000,000

2 is 2,000,000

3 is 3,000,000 ...

and so on, until 10 which is 10,000,000

ANSWERED AT 29/01/2020 - 05:21 PM

QUESTION POSTED AT 29/01/2020 - 05:21 PM

1.5x + 0.2y = 2.68....multiply by 0.3

1.6x + 0.3y = 2.98...multiply by - 0.2

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

0.45x + 0.06y = 0.804 (result of multiplying by 0.3)

- 0.32x - 0.06y = - 0.596 (result of multiplying by - 0.2)

----------------------add

0.13x = 0.208

x = 0.208/0.13

x = 1.6

1.5x + 0.2y = 2.68

1.5(1.6) + 0.2y = 2.68

2.4 + 0.2y = 2.68

0.2y = 2.68 - 2.4

0.2y = 0.28

y = 0.28/0.2

y = 1.4

solution (they intersect at) (1.6,1.4)

1.6x + 0.3y = 2.98...multiply by - 0.2

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

0.45x + 0.06y = 0.804 (result of multiplying by 0.3)

- 0.32x - 0.06y = - 0.596 (result of multiplying by - 0.2)

----------------------add

0.13x = 0.208

x = 0.208/0.13

x = 1.6

1.5x + 0.2y = 2.68

1.5(1.6) + 0.2y = 2.68

2.4 + 0.2y = 2.68

0.2y = 2.68 - 2.4

0.2y = 0.28

y = 0.28/0.2

y = 1.4

solution (they intersect at) (1.6,1.4)

ANSWERED AT 29/01/2020 - 05:18 PM

QUESTION POSTED AT 29/01/2020 - 05:18 PM

1. Equation of circle = (x - a)^2 + (y - b)^2 = r^2; where (a, b) is the centre of the circle and r is the diameter.

(x - (-5))^2 + (y - (-7))^2 = 6^2

(x + 5)^2 + (y + 7)^2 = 36

x^2 + 10x + 25 + y^2 + 14y + 49 = 36

x^2 + y^2 + 10x + 14y + 38 = 0

(x - (-5))^2 + (y - (-7))^2 = 6^2

(x + 5)^2 + (y + 7)^2 = 36

x^2 + 10x + 25 + y^2 + 14y + 49 = 36

x^2 + y^2 + 10x + 14y + 38 = 0

ANSWERED AT 29/01/2020 - 05:15 PM

QUESTION POSTED AT 29/01/2020 - 05:15 PM

X - y = 5....x = 5 + y

6x = 8y

6(5 + y) = 8y

30 + 6y = 8y

30 = 8y - 6y

30 = 2y

15 = y

x - y = 5

x - 15 = 5

x = 15 + 5

x = 20

ur 2 numbers are : 20 and 15

6x = 8y

6(5 + y) = 8y

30 + 6y = 8y

30 = 8y - 6y

30 = 2y

15 = y

x - y = 5

x - 15 = 5

x = 15 + 5

x = 20

ur 2 numbers are : 20 and 15

ANSWERED AT 29/01/2020 - 05:03 PM

QUESTION POSTED AT 29/01/2020 - 05:03 PM

The meaning of the words "at least" mean that the value should be equal or greater than the certain number given. Let h be the height, the inequality that best represents the condition is,

h ≥ 42

This is equal to choice letter C.

h ≥ 42

This is equal to choice letter C.

ANSWERED AT 29/01/2020 - 04:38 PM

QUESTION POSTED AT 29/01/2020 - 04:38 PM

A ) The rate at which rumor spreads speed up over time. If t increases, also N(t) increases, because 300 is divided by the smaller number.( Correct )B ) 1 = 300 / ( 1 + 299 · e^(-0.36 · 0 ) ) 1 = 300 / ( 1 + 299 · 1 ) 1 = 300 / 3001 = 1 ( Correct )C ) 100 = 300 / ( 1 + 299 · e^(-0.36 · 14 ) )100 = 300 / ( 1 + 299 · 1/154.47 )100 = 300 / 2.93565100 ≈ 102.192 ( Correct ) - approx. 14 minutes

D ) N = 300 / ( 1 + 299 · e^(-∞) )N = 300 / ( 1 + 299 · 0 ) N = 300 / 1 = 300299 people are enclosed space ( Not correct )Answer:True statements are:**A )** , **B ) and C ) .**

D ) N = 300 / ( 1 + 299 · e^(-∞) )N = 300 / ( 1 + 299 · 0 ) N = 300 / 1 = 300299 people are enclosed space ( Not correct )Answer:True statements are:

ANSWERED AT 29/01/2020 - 04:36 PM

QUESTION POSTED AT 29/01/2020 - 04:36 PM

**Answer: The number of permutations in the word "circus"= 360**

**Step-by-step explanation:**

**The given word : **C I R C U S

The total number of letters in the given word =6

The number of times C appeared: 2

Then , the number of permutations in the word "circus" is given by :-

**Therefore, the number of permutations in the word "circus" = 360**

ANSWERED AT 29/01/2020 - 04:34 PM

QUESTION POSTED AT 29/01/2020 - 04:34 PM

The fourth side of the quadrilateral can be determined by taking the sin of the difference of 120 and 90 in which the expression becomes sin 30 = x/12 where x is the extra length difference from the third side. x is equal to 6. Hence the fourth side is equal to 8+6 or 14 cm. The area of the quadrialteral is the sum of the rectangle and the area of triangle. The area of the rectangle is 8*12 equal to 96 cm2.The area of teh triangle is .5*6*6. The sum or the total area is equal to 127.18 cm2.

ANSWERED AT 29/01/2020 - 04:33 PM

QUESTION POSTED AT 29/01/2020 - 04:33 PM

Convert dollars into cents to get a constant unit for the variables listed:

We now have the following values:

Because there are multiple nickels and dimes in the box, give them variables:

Since we are determining the total value of both nickels and dimes in the box, we will add them together to total the value of the box:

The question states that Lisa has less than $15, or 1500 in the box. The inequality will now read as follows:

When graphed, the shaded part of the graph will be**below** the line, as it represents all values of x and y that would result in an output under 1500.

The answer is** "****Draw a dashed line to represent the graph of 5x + 10y = 1500 and shade the portion below the line for positive values of x and y.".**

We now have the following values:

Because there are multiple nickels and dimes in the box, give them variables:

Since we are determining the total value of both nickels and dimes in the box, we will add them together to total the value of the box:

The question states that Lisa has less than $15, or 1500 in the box. The inequality will now read as follows:

When graphed, the shaded part of the graph will be

The answer is

ANSWERED AT 29/01/2020 - 04:33 PM

QUESTION POSTED AT 29/01/2020 - 04:33 PM

**Answer: **

**Step-by-step explanation:**

**Given:** The number of Mathematics books = 4

The number of English books =3

The number of science books = 6

Total number of books :

** If Laura opens the bag and selects books at random, then the probability to pick one science book is given by :_**

**Hence, the probability to pick one science book is .**

ANSWERED AT 29/01/2020 - 04:32 PM

QUESTION POSTED AT 29/01/2020 - 04:32 PM

Based on the given above, the values of the x's are 1, 2, 3, 4. It is best to draw the x-axis and label them from 0 to 5 with an interval of 1 to allow the better plotting of the points. In addition, all the values of the x may be found in the labels of the x-axis.

ANSWERED AT 29/01/2020 - 04:31 PM

QUESTION POSTED AT 29/01/2020 - 04:31 PM

The answer for this question would be letter "A. S". A meander is a bend that appears to be in sinusoidal course. This is form when there is smooth movement. The erosion can be evidently described as that wave which appears to be letter S.

ANSWERED AT 29/01/2020 - 04:29 PM

QUESTION POSTED AT 29/01/2020 - 04:29 PM

**Answer:**

The answer is D.

**Step-by-step explanation:**

As said in the problem, we are labeling the total minutes used *x *and the total monthly income as *y*. This means that in the graph we will be making the **y-axis **should represent the **total monthly charges, **and the **x-axis** should represent **the total minutes. **

Thus the graph should go through points (100,155) and (200,245) and its slope is:

ANSWERED AT 29/01/2020 - 04:24 PM

QUESTION POSTED AT 29/01/2020 - 04:24 PM

The parabola that opens upward has a formula of y = 4ax^2 where a is the length of the latus rectum. When the parabola opens downward, the formula becomes y = -4ax^2. With a vertex of point (h,v), the formulae become y-v = 4a(x-h) ^2 and y-v = -4a(x-h) ^2.

ANSWERED AT 29/01/2020 - 04:21 PM

QUESTION POSTED AT 29/01/2020 - 04:21 PM

There are 24 hours in a day. For 7 days there will be 168 hours in total. Divide this number of hours by 6 to determine the number of times that the patient would have to take tablets.

(168 / 6) = 28 times

Each time, the patient is to take 2 tablets. Therefore, the number of tables for this prescription is 56.

(168 / 6) = 28 times

Each time, the patient is to take 2 tablets. Therefore, the number of tables for this prescription is 56.

ANSWERED AT 29/01/2020 - 04:20 PM

QUESTION POSTED AT 29/01/2020 - 04:20 PM

Well the answer is not on here but for #1, the answer is:

Macrophages

This is the correct answer. BTW I just took the test and got it correct ;)

ANSWERED AT 29/01/2020 - 04:18 PM

QUESTION POSTED AT 29/01/2020 - 04:18 PM

**Answer:**

Orthocenter

**Step-by-step explanation:**

ANSWERED AT 29/01/2020 - 04:17 PM

QUESTION POSTED AT 29/01/2020 - 04:17 PM

The best answer among the choices listed is option A. The statement that best describes the term direct variation is that "Two variables exhibit direct variation if they have a constant ratio". For instance, y is directly related to x. We can write in an equation by:

y = kx where k is the constant of proportionality and should be equal for all values of y and x.

y = kx where k is the constant of proportionality and should be equal for all values of y and x.

ANSWERED AT 29/01/2020 - 04:17 PM

QUESTION POSTED AT 29/01/2020 - 04:17 PM

The correct answer to this question is letter "c) It will not be spread out across the entire coordinate plane because in Step 3 Sharon plotted the independent variable on the y-axis." The statement that best describes the graph is that it will not be spread out across the entire coordinate plane because in Step 3 Sharon plotted the independent variable on the y-axis.

ANSWERED AT 29/01/2020 - 04:12 PM

QUESTION POSTED AT 29/01/2020 - 04:12 PM

"protective barrier" is the phrase among the phrases given in the question that describes the function of the integumentary system. The correct option among all the options that are given in the question is the first option or option "1". I hope that the answer has come to your help.

ANSWERED AT 29/01/2020 - 04:10 PM

QUESTION POSTED AT 29/01/2020 - 04:10 PM

In business terms, the word agreement is equivalent to the word "contract". APEX confirmed!

ANSWERED AT 29/01/2020 - 04:10 PM

QUESTION POSTED AT 29/01/2020 - 04:10 PM

The most appropriate unit to describe the rate at which data is transferred using the internet would be megabits per second, because the independent quantity is time in seconds and dependent quantity is amount of data in megabits. The correct answer between all the choices given is the first choice or letter A. I am hoping that this answer has satisfied your query about and it will be able to help you.

ANSWERED AT 29/01/2020 - 03:54 PM

QUESTION POSTED AT 29/01/2020 - 03:54 PM

**Answer: The total number of bacteria present in the sample after 2 hours is 12.**

**Step-by-step explanation:**

**Given : ** f(x) is the total number of bacteria present in a sample after x hours,

The meaning of f(2) = 12 is At x= 2 , the total number of bacteria present in a sample is 12.

Since x represents the number of hours.

**Therefore, the statement that best describes the meaning of f(2) = 12 is :**

The total number of bacteria present in the sample after 2 hours is 12.

ANSWERED AT 29/01/2020 - 03:53 PM

QUESTION POSTED AT 29/01/2020 - 03:53 PM

The statement would best describe the line segments drawn would be they are parallel and congruent. The correct answer between all the choices given is the second choice or letter B. I am hoping that this answer has satisfied your query about and it will be able to help you.

ANSWERED AT 29/01/2020 - 03:50 PM

QUESTION POSTED AT 29/01/2020 - 03:50 PM

**Answer:**

Options B, C and D.

**Step-by-step explanation:**

Considering the late middle ages to be the 14th and 15th centuries, the choices are as follows:

B - Famine and plague devastated Europe's population. The time was termed as black death period that killed nearly 25 million people in Europe.

C - Mongol rule weakened across their vast empire.

D - England and France fought a series of related conflicts which became known as the Hundred Years' War. This war lasted for 116 years.

ANSWERED AT 29/01/2020 - 03:50 PM

QUESTION POSTED AT 29/01/2020 - 03:50 PM

**Answer:**

the answer is d

**Step-by-step explanation:**

ANSWERED AT 29/01/2020 - 03:45 PM

QUESTION POSTED AT 29/01/2020 - 03:45 PM