What are they? I don’t quite understand it

[tex](\stackrel{x_1}{9}~,~\stackrel{y_1}{8})\qquad (\stackrel{x_2}{2}~,~\stackrel{y_2}{3}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{3}-\stackrel{y1}{8}}}{\underset{run} {\underset{x_2}{2}-\underset{x_1}{9}}}\implies \cfrac{-5}{-7}\implies \cfrac{5}{7}[/tex]

Answer:

A

Step-by-step explanation:

I did the math (:

Good luck

The most appropriate measure of center and variation to be computed and interpreted in this case is the Mean and Standard Deviation measures.

The shape of a distribution is the factor that decides the most appropriate measure of century and variation which will be calculated as well as interpreted. In this case, the histogram is normally distributed, hence the need to use Mean and standard deviation.

Other types of distribution are indicated as follows:

The complete options in the question to select from are:

A) The mean and standard deviation

B) The median and interquartile range

C) The median and Standard Deviation

D) The mean and Interquartile range.

The correct answer is A.

Please see the attached image and the link below for more about Types of Distribution in statistics:

https://brainly.com/question/13403673

Answer:

Sydney is 92

Step-by-step explanation:

99-7= 92

Answer:

do the steps point the numbers on the gragh

Step-by-step explanation:

[tex]\qquad \qquad\huge \underline{\boxed{\sf Answer}}[/tex]

We have two given terms :

Now, we have to find the breadth of his plot ~

that is :

[tex]\qquad \sf  \dashrightarrow \: area = length \times breadth[/tex]

[tex]\qquad \sf  \dashrightarrow \: 800 = 32 \times b[/tex]

[tex]\qquad \sf  \dashrightarrow \: b = 800 \div 32[/tex]

[tex]\qquad \sf  \dashrightarrow \: b = 25 \: m[/tex]

Therefore, breadth of the rectangular plot is 25 m

So, correct choice is C

Raju decided to purchase a rectangular plot with an area = 800 Square meters.

length of the plot = 32 m

Breadth of the plot = (b)

● Area = Length × Breadth

● 800 = 32 × Breadth

● [tex] \frac{800}{32} [/tex] = Breadth

● 25 = Breadth

Breadth = 25

Therefore, Breadth of the rectangular plot is 25 m.

Answer:

  (a) 15

  (b) -2

  (c) 2

Step-by-step explanation:

For each given value of x, determine the applicable function definition and use that to determine the function value.

-4 is less than -1, so the first function definition applies:

  f(-4) = -5(-4) -5 = 20 -5

  f(-4) = 15

__

-1 is equal to -1, so the second function definition applies:

  f(-1) = (-1)^2 +2(-1) -1 = 1 -2 -1

  f(-1) = -2

__

1 is greater than -1, so the second function definition applies:

  f(1) = (1)^2 +2(1) -1 = 1 + 2 -1

  f(1) = 2

Answer:

It can be used to figure it out because you will multiply the 10% by 4 and you'll get 40 percent.

Step-by-step explanation:

Please mark brainliest

Answer:

You can determine by adding the percentage up. See down below.

Step-by-step explanation:

64 x 10% = 6.4

40% will mean 6.4 x 4 which equals 25.6

40% = 25.6

10% = 6.4

10% of 46 would be 4.6.

Answer:

on your scientific calculator click on MODE then number 5 then number 3 and put those numbers x^2 – 3x = –8

(AFTER WRITING EACH NUMBER CLICK ON = SO YOU CAN PUT THE OTHER NUMBERS. FOR EXAMPLE, WRITE 1 AS A THEN CLICK = AND SO ON)

1 and A  (write 1 first then click =)

-3 as B   (write -3 then click =)              

+8 as C  (write 8 then click =)

then you will get the answer of x1 and 2

Step-by-step explanation:

[tex]\displaystyle\bf\\We~have: \{2;~2;~2;~2\}\\\\Is~required: 2~?~2~?~2~?~2=23\\\\Solution: ~~~\boxed{\bf22 + \frac{2}{2}=22+1=23}[/tex]

Answer:

Step-by-step explanation:

Given equation:

Solve:

Answer:

[tex]\huge\boxed{867}[/tex]

Step-by-step explanation:

6 tens is the equivalent of 6 * 10, or 60

8 hundreds is the equivalent of 8 * 100, or 800

7 ones is the equivalent of 7 * 1, or 7.

Simply add these numbers to get that 60 + 800 + 7 = 867

Hope it helps :)

Answer:

Meyer bought 3 pounds of bananas

Step-by-step explanation:

6.94-4.99= 1.95

1.95 is how much spent on bananas, I know that bananas are .65 cents a pound so,

1.95/.65= 3

Answer:

1 rectangle

2 A triangle and a square

3 equilateral triangle

4 equilateral cuboid and a right rhombohedrom

Answer:

C=401.92

Step-by-step explanation:

the equation for area of a circle is A=r^2 pi    so if the area of this circle is A=64^2 pi, then we can see that 64 is the radius of the circle.

(A=r^2 pi

A=64^2 pi     so r=64)

So if the radius is 64, then the diameter is (because diameter is double the radius) Then we use the newfound diameter and plug into the equation for Circumference of a circle which is

C=d pi

C=128 (3.14)

so C=401.92

Hope this helps! :)

Analyze picture

since both sides are congruent, ang H-I-G= angle H-G-I

angle H-I-G=32 degrees, so H-G-I is 32 degrees as well

180-32-32=

180-64=

116

x=116 degrees

it is an obtuse triangle

Answer:

  (a)  greater

Step-by-step explanation:

When comparing numbers, it is helpful to have them in the same form. You could express them both as fractions with the same denominator, as percentages, as decimals, or any other form you like.

  walk to school: 18%

  close to school: 11/50 = 22/100 = 22% . . . (greater than 18%)

The portion of students who live within 1/2 mile of school is greater than the portion who walk to school.

_____

Additional comment

The % symbol essentially means /100.

Then 18% = 18/100 = 9/50. The fraction 11/50 is greater than this.

Answer:

Step-by-step explanation:

This is a function as each input value has exactly one output according to definition of functions.

Answer:

D

Step-by-step explanation:

g(x) = (x - 2)^3 + 3

Answer:

A

Step-by-step explanation:

the Straight Line one, a linear function must have either one or two real variables if another variable is present, it must be a known variable or constant

Answer:

21.2 ft

Step-by-step explanation:

Answer:

$353.80

Step-by-step explanation:

Multiply the number of hours worked (30.5) by the amount of money earned per hour ($11.60)

(boxed in purple are carried over)

Answer:

a. 1/3+3/5 =14/15

b. 11/12 - 5/6 =1/12

Step-by-step explanation:

The error in number 1 is the that the L.C.M of 3 and 5 is 15 and not 8.

In number 2, I think Jason didn't look for the L.C.M before he solved.

Answer:

49 people im pretty sure

Step-by-step explanation:

because if there is three differnt culture and they each are shaking hands twice then you would divide 146 by 3 and then times it by two.