Which fraction shows a correct way to set up the slope formula for the line that passes through the points (4, -6) and (-2, 1)?

Answer:

C. c

a: has a negative slope

b: does not have a specific slope

Answer:

C.c

Step-by-step explanation:

the slope of line b is zero because it's parallel to x-axis.

the slope of line c is positive because it makes a angle smaller than 90° with x-axis.

and finally the slope of line a is negative because it makes a angle greater than 90° with x-axis.

Answer:

0.375%

Step-by-step explanation:

i=P*R*T

$360=$8000*R/100*18/12

$360=$960R

$360/$960=$960/960

0.375%=R

[MA]:

2

Writer's note: bye.

[xArtsy]

Answer:

C

Step-by-step explanation:

I don't know for sure, but I am pretty sure this is it.

Answer:

They only need to win 3 more games.

Step-by-step explanation:

10:5 will need to be their record. If you simplify 10:5 you'll get 2:1. 10/5 is 2 and 5/5 is 1.

Answer:

B. a bar graph

Step-by-step explanation:

Therefore, a bar graph would be best suited for comparing the sales.

Hope this helps!

Answer:

9 1/3 or 28/3 cm³

Step-by-step explanation:

Volume of rectangular prism is [tex]Bh[/tex], where B = Area of the Base and h = height.

Area of the Base:

Area of Base x Height:

Therefore, the answer is 28/3 or 9 1/3 cm³.

Answer:2.5

$9281.25-$9000=$281.25

i=P*R*T

$281.25=$9000*1.25%*T

$281.25=$112.5T

$281.25/$112.5=$112.5T/$112.5

2.5=T

Step-by-step explanation:

73, 68, 73, 85, 92, 81, 88, 35, 48

[tex] \boxed{ \tt \: mean = \frac{sum \: of \: observations}{total \: number \: of \: observations} }[/tex]

[tex] \sf \rightarrowtail \: mean = \frac{73 + 68 + 73 + 85 + 92 + 81 + 88 + 35 + 48}{9} [/tex]

To make the calculation easier, first add the numbers that sum to multiples of 10

[tex] \sf \rightarrowtail \: mean = \frac{643}{9} = 71.4[/tex]

[tex]\red{⊱─━━━━━━━━⊱༻●༺⊰━━━━━━━━─⊰}[/tex]

35, 48, 68, 73, 73, 81, 85, 88, 92

[tex] \boxed{ \tt \: median = ( \frac{n + 1}{2} ) ^{th} \: term }[/tex]

[tex] \sf \multimap \: median = (\frac{9 + 1}{2} )^{th} \: term[/tex]

[tex] \sf \multimap \: median = (\frac{10}{2} )^{th} \: term[/tex]

[tex] \sf \multimap \: median = 5^{th} \: term[/tex]

[tex] \sf \multimap \: median = 73[/tex]

[tex]\red{⊱─━━━━━━━━⊱༻●༺⊰━━━━━━━━─⊰}[/tex]

35, 48, 68, 73, 73, 81, 85, 88, 92

Step-1: Add the data set.

[tex]\bullet \ \ 73 + 68 + 73 + 85 + 92 + 81 + 88 + 35 + 48[/tex]

[tex]\bullet \ \ 643[/tex]

Step-2: Divide the "added" data set by the total digits in the data set.

There are nine digits in the data set.

[tex]\bullet \ \ \frac{643}9}[/tex]

[tex]\bullet \ \ 71.44[/tex]

Thus, the mean of the data set is 71.44.

Step-1: Arrange the data set in descending form.

Greatest => Smallest

[tex]\bullet \ \ 73, 68, 73, 85, 92, 81, 88, 35, 48[/tex]

[tex]\bullet \ \ 92, 88, 85, 81, 73, 73, 68, 48, 35[/tex]

Step-2: Count the number of digits in the data.

[tex]\bullet \ \ \tex\text{9 digits in total}[/tex]

Step-3: Revise the following.

[tex]\bullet \ \ \tex\text{If there are even number of digits:} \ \frac{\tex\text{(Number of digits)}}{2}[/tex]

[tex]\bullet \ \ \tex\text{If there are odd number of digits:} \ \frac{\tex\text{(Number of digits)} + 1}{2}[/tex]

Step-4: Odd or Even?

[tex]\bullet \ \ \tex\text{Even numbers:} \ 2, 4, 6, 8, 10...[/tex]

[tex]\bullet \ \ \tex\text{Odd numbers:} \ \ 1, 3, 5, 7, \bold{9}, 11...[/tex]

There is an odd number of digits.

Step-5: Use the formula.

[tex]\bullet \ \ \frac{\tex\text{(Number of digits)} + 1}{2}[/tex]

[tex]\bullet \ \ \frac{\tex\text{9} + 1}{2}[/tex]

[tex]\bullet \ \ \frac{\tex\text{10}}{2}[/tex]

[tex]\bullet \ \ 5[/tex]

The fifth digit in the data is the median.

Step-6: Revise the data set.

[tex]\bullet \ \ 92, 88, 85, 81, \bold{73}, 73, 68, 48, 35[/tex]

The median is 73.

The most repeating number is the mode. Let's put the data set in a frequency table.

Step-1: Putting the data set in a frequency table:

~Table attached

Looking at the table, we can tell that 73 has repeated two times and has repeated the most.

The mode is 73.

Answer:

-1-(-6) = 5

8-(-5) = 13

Step-by-step explanation:

So for the first one -1-(-6), when you have two negatives next to each other then it turns into a plus. So when it turns into a plus we will have -1+6 now although there is a plus sign we are not gonna add because our two numbers have different signs so we are gonna subtract and take the sign of our bigger number and here our bigger number is 6 so our answer will be positive and 6-1=5. So the answer is 5.

Now for the second one 8-(-5), the same thing when you have two negatives next to each other then it turns into a plus. So, when it turns into a plus we will have 8+5. And here they both have the same signs so we are gonna add and 8+5=13. So the answer is 13.

**When I say signs I mean it is either positive or negative, also a positive number if it is at the beginning of the equation then it most likely will not have the plus sign before it.**

I HOPE THIS HELPED!! HAVE A GREAT DAY!!

Answer:

you forgot the model of the microchips?

Step-by-step explanation:

Answer: 1 3/4 has 2 Xs/ 2 has 2 Xs/ 2 1/4 has 2 Xs/ 2 1/2 has 3 Xs/ 2 3/4 has 0 Xs/ 3 has 2 Xs/ 3 1/4 has 1 X

Step-by-step explanation: I'm very smart

Hope this helps  : D

Answer:

a .3

Step-by-step explanation:

sana makatulong i hope help

Answer:this is the answer

Step-by-step explanation:

Answer:

x = 21

Step-by-step explanation:

64 = 3x+1

63 = 3x

21 = x

Hope this helps :)

Answer:

X is equal to 21

Step-by-step explanation:

3 times 21 is 63 and when you add one to that your answer is 64 making 21 your answer

Have a wonderful day/night/ afternoon

Answer:

the coordianate of the image is the second one

Step-by-step explanation:

he hit 10 pls mark branliest i need also good luck

Answer:

8

Step-by-step explanation:

Answer:

x = 30 employees.

Step-by-step explanation:

30x + 100 = 1000

       - 100    - 100

30x = 900

900/30 = 30

Answer:

Brand B lasts slightly longer than Brand A.

Step-by-step explanation:

You can tell because of the line in the middle of each box, where the median is. The median of Brand B is at 30, while the median of Brand A is at 26.

I hope you found this helpful. Happy mathing!

Answer:

72

Step-by-step explanation:

8 + 10 x 2 = 36

15 + 3 x 2 = 36

36 + 36 = 72

Answer:

72 cm

Step-by-step explanation:

(8 + 10) x 2 + (15 + 3) x 2

= 2(18 + 18)

= 2(36)

= 72

Perimeter = first you need to add 2 and 2 to get the bottom, then you add 2 and 1 to get the side to the left. after that, it's fairly easy. you just add all. The answer should be 14in.

Area of figure = It would be easier to split it then add them. You would need to time 2 by 2 which you should get 4. Then, you would need the length for the bottom, so first, you will need to add 2 and 2 which you get 4 then times that by 1 which should be 2. Add them together and the answer should be 6in.

Perimeter = first you need to find the triangle. It said the circle is 3cm. so that means you just got to add 4, 5, and 3 together to get the perimeter of the triangle. Then, for the half-circle, 2[tex]\pi[/tex]3. This should give you 18.85. Then add them together to get 30.85cm.

Area of figure = It would be easier to split it then add them. You would need to figure out what the formula for a triangle is which is [tex]H_{b} B[/tex]/2. This should give you 6. Then you got to figure out the area of the circle, which is [tex]\pi 3^{2}[/tex] which should give you 28.27. then you add them together, which gives you 34.27cm.

I hope this helped you out.

Answer:

In three-dimensional geometry, skew lines are two lines that do not intersect and are not parallel. A simple example of a pair of skew lines is the pair of lines through opposite edges of a regular tetrahedron.

Step-by-step explanation:

In three-dimensional geometry, skew lines are two lines that do not intersect and are not parallel. A simple example of a pair of skew lines is the pair of lines through opposite edges of a regular tetrahedron.