14.
Find the slope of the line.



A. 3

B. – [tex]\frac{1}{3}[/tex]

C. [tex]\frac{1}{3}[/tex]

D. -3

Answer:

See Explanation

Step-by-step explanation:

Given

The question is incomplete, as the required stem-and-leaf plot is not available. I will answer this question with the attached plot

Required

Drivers that travel below 80 mph

A stem and leaf plot has the following syntax: Stem | Leaves

Take for instance:

7 | 2 3 4 7

The above represents 72, 73, 74 and 77

Using the above illustration, the attached leaf plot can be interpreted as:

60, 61, 61, 65, 66, 66, 67

71, 73, 76, 77, 78

80 81... and so on

The drivers that drive below 80 mph are:

60, 61, 61, 65, 66, 66, 67

71, 73, 76, 77, 78

And the frequency is: 12

Hence, 12 drivers travel below 80 mph (using the attached stem and leaf plot)

Answer:

x = 0

axis of symmbery = -b/2a or x vertex on quadratic equation

0/4=0

x=0

Step-by-step explanation:

Answer:

It's C

Step-by-step explanation:

Just took the quiz and got it right.

The average rate (speed) of a car traveling on a highway, the distance traveler is divided by the time: R=D/T would be c) 6/x^2-6x.

Let the thing that is changing be y and the thing with which the rate is being compared is x,

then we have the average rate of change of y as x changes as:

[tex]\text{Average rate} = \dfrac{y_2 - y_1}{x_2 - x_1}[/tex]

where when

[tex]x = x_1, y = y_1\\and \\x = x_2, y = y_2[/tex]

The distance traveler is divided by the time: R=D/T.

If the distance is  [tex]D=\dfrac{36}{x^2}-36[/tex]miles

the time is  [tex]T=6x^2+\dfrac{6x}{x^2}+7x+6\: hours,[/tex]

The average speed of a car traveling = Distance / Time

= [tex]\dfrac{\dfrac{36}{x^2}-36}{6x^2+\dfrac{6x}{x^2}+7x+6}[/tex]

= [tex]\dfrac{{36}-36{x^2}}{6x^4+{6x}+7{x^3}+6{x^2}}[/tex]

= [tex]\dfrac{6}{x^2}-6x[/tex]

Learn more about speed;

https://brainly.com/question/14297576

#SPJ2

Answer:

B. 330

Step-by-step explanation:

got it right on edge :)

Answer:

78.54 feet squared

Step-by-step explanation:

Answer:

so formula of finding radius is circumfrence / 2r

so radius = 14

if radius is 14 then area is 615

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are equal, that is

[tex]\frac{PR}{MO}[/tex] = [tex]\frac{PQ}{MN}[/tex] , substitute values

[tex]\frac{x}{7.2}[/tex] = [tex]\frac{6}{10}[/tex] ( cross- multiply )

10x = 43.2 ( divide both sides by 10 )

x = 4.32 → C

Answer:

The new area will be 1 1/2 of the old area

Step-by-step explanation:

Answer:

A,B,D,

Step-by-step explanation:

My knowledge. Hope it's correct!

Answer:

[tex]P(x > 1\ and\ x < 2) = \frac{4}{25}[/tex]

Step-by-step explanation:

Given

[tex]S = \{1,2,3,4,5\}[/tex]

[tex]n(S) = 5[/tex]

Required

[tex]P(x > 1\ and\ x < 2)[/tex]

[tex]P(x > 1\ and\ x < 2)[/tex] is calculated as:

[tex]P(x > 1\ and\ x < 2) = P(x > 1) * P(x < 2)[/tex]

Since it is a probability with replacement, we have:

[tex]P(x > 1\ and\ x < 2) = \frac{n(x > 1)}{n(S)} * \frac{n(x < 2)}{n(S)}[/tex]

For x > 1, we have:

[tex]x > 1 = \{2,3,4,5\}\\[/tex]

[tex]n(x > 1) = 4[/tex]

For x < 2, we have:

[tex]x < 2 = \{1\}[/tex]

[tex]n(x < 2) = 1[/tex]

[tex]P(x > 1\ and\ x < 2) = \frac{n(x > 1)}{n(S)} * \frac{n(x < 2)}{n(S)}[/tex]

becomes

[tex]P(x > 1\ and\ x < 2) = \frac{4}{5} * \frac{1}{5}[/tex]

[tex]P(x > 1\ and\ x < 2) = \frac{4}{25}[/tex]

Answer: AS THE SAMPLE SIZE IS TO SMALL, the margin of error cannot be trusted

Step-by-step explanation:

Plato and Epmentum

Answer:

114

Step-by-step explanation:

since the total degrees of ANY triangle is 180 degrees, you just simply do 180-38-28 and you would get 114!

Answer: 64+8=72...72/9=8

Step-by-step explanation:

Answer:

I believe your answer is B

Answer:

C

Step-by-step explanation:

Answer:

You didn't show the whole question.

Step-by-step explanation:

Answer:

It is decay  because the value of the car keeps falling.

for example, the value next year, would be 12250 x (100% - 11%) = $10,902.50

If it were a growth, the value would increase yearly

12250 x (0.89)^time

Step-by-step explanation:

the equation to represent exponential decay = Amount x ( 1 - rate)^time

Answer:

b

Step-by-step explanation:

Answer:

B zyx

Step-by-step explanation:

major arc is more than half the circle. this is the only one which is less than half the circle.

Answer:

16.3

Step-by-step explanation:

You simply divide the 35.86 by 2.2 using long division or any method you'd like!

Answer:

The answer is 4.

Step-by-step explanation:

To find the greatest common factor (GCF), start by listing the factors of each number.

For 24: 1, 2, 3, 4, 6, 8, 12, 24

For 64: 1, 2, 4, 8, 16, 32, 64

For 108: 1, 2, 3, 4, 6, 9, 12, 18

Since all the factors are now written out, we can find the greatest common factor between 24, 64, and 108, and the GCF is 4.

Answer:

Is this a question

fine

it is a 2

Step-by-step explanation:

Answer:

20 games

Step-by-step explanation:

Answer:

12.5

Step-by-step explanation:

put them in order from least to greatest: 11, 11, 12, 12, 12, 13, 13, 14, 15, 16

the middle is 12 and 13 so you do 12+13 then divide by 2

to get 12.5

hope this helps

Answer:

part a is 8^2+w^2=10^2

part b w = 6

part c 24

Answer:

Well..They gave you the hint all you have to do is apply the formula

hint: the way a quadratic formula is written is [tex]ax^2 + bx + c[/tex]

So lets do this

axis of symmetry = [tex]\frac{-b}{2a} = \frac{-(-12)}{2(-3)} = \frac{12}{-6} = -2 = x[/tex]

Hope that answers your question

Don't hesitate to comment if you are confused about something

Step-by-step explanation:

Answer:

x - 9y

Step-by-step explanation:

-2x + 3x = x

-4y - 5y = -9y

Have a good day :)

Answer:

hdwhdbehqj

Step-by-step explanation:

223499

3344rbjee

Answer:

[tex]x = 33[/tex]

Step-by-step explanation:

[tex]3x = 99 \\ \frac{3x}{3} = \frac{99}{3} \\ x = 33[/tex]

hope this helps you.

Can I have the brainliest please?

have a nice day!

~ Hi1315~