Find the equation of the line passing through the points (4,1) and (2,9)

Answer:

c. The slope is -11 and the y-intercept is (0,6)

Step-by-step explanation:

the slope formula is y=mx+b, where m= slope, and b is the y-intercept. so that would mean -11x is the slope and (0,6) is the y-intercept

so that would make c the correct answer.

hope this helps :)

Answer:

What???  Is this a math question or a Brainly question??

Step-by-step explanation:

Answer:

The right answer is:

the addition property of equality and then the division property of equality

Step-by-step explanation:

Given equation and steps to solve it are:

Step 1: –3x – 5 = 13

Step 2: –3x = 18

Step 3: x = –6

In step two, -5 has to be removed from left hand side of the equation so additional property of equality will be used i.e. adding 5 on both sides

Similarly in the third step, to remove -3 with x , division property of equality will be used i.e. dividing both sides by -3

Hence,

The right answer is:

the addition property of equality and then the division property of equality

Answer:

A) the addition property of equality and then the division property of equality

Step-by-step explanation:

Answer:

11.7

Step-by-step explanation:

Answer:

11.7 the answer! hope that helps

Answer:

7.1

Step-by-step explanation:

Tan(55)×5= 7.14= 7.1

Answer: 7.14

Step-by-step explanation:

(x/5) = tan55

x = 5 tan55

x = 7.14

Answer:

oop

Step-by-step explanation:

Answer:

It is the 4th choice mark me brainliest

Step-by-step explanation:

Answer:

x= 0, 1/2

Step-by-step explanation:

Answer:

X=0 or X=1/4

4x^2-x=x-x

4x^2-x=0

or

x(4x-1)=0

x=0 or 4x-1=0

x=0 or x=1/4

Answer:

d b and c

Step-by-step explanation:

Answer:

the anwser is c and b

Step-by-step explanation:

in between 8.2 and 8.3 8.29 lays. it's also in between 8.28 and 8.30

Answer:

C

btw Hannah is this one fine? sorry i couldn't remember which question was the chat and sorry i couldn't respond right away im not the person who is on late in the day

Step-by-step explanation:

Answer:

A: 7, B: 8, C: 8.4, D: 11

Step-by-step explanation:

Answer:

i think B

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

Following Pemdas, do your parenthesis first (1). Then 5 times 1 (5). Then 3 +5. (8). Hope this Helps

Answer:

3.  9x+5+x-7=25

4.  10x-2=25

5.  10x=27

Step-by-step explanation:

3.  9x+5+x-7=25

4.  10x-2=25

         10x=25+2

5.  10x=27

          x=27÷10

x=2.7

Answer:

i am pretty sure its 180

Step-by-step explanation:

mark me brainliest plz so close to next rank

Answer:

Ratio = 11:9

Boys = 440

Girls = 360

Explanation:

Given that, in a school,

Total number of students = 800

Also,

Percent of boys = 55%

Therefore, number of boys = 55% of 800

No. of boys = 55/100 x 800

No. of boys = 55 x 8 =

No. of boys = 440

Therefore, we will get,

No. of girls = (800-440)

No. of girls = 360

Therefore, we will get,

Ratio of boys to girls = 440/360

Ratio = (40*11)/(40x9)

Ratio = 11/9

Hence, the ratio of boys to girls is 11:9 and number of boys and girls is 440 and 360 respectively.

Answer:

$7.39

Step-by-step explanation:

Answer:

7.39

Step-by-step explanation:

1) 28.20 divided by 5 to get what one mug costs at sale price.

  28.20 divided by 5= 5.64

2) then add how much they reduced the price by, 1.75.

     5.64+1.75= 7.39

Answer:

None of them are correct

Answer: 7x 4⋅(x+1)⋅(x−5)

Step-by-step explanation:

Answer:

It is b^6

Step-by-step explanation:

Answer:

duh its  [tex]27a^{3}[/tex][tex]b2[/tex]

Answer:

.3%

Step-by-step explanation:

9/3000x 100% = 0.3%

We divide 9/3000, multiply result by 100.

If we had 20 from 500 people who were sick, we do 20/500*100= 4 %

Answer:

2x5=10

2x10=20

Step-by-step explanation:

not sure if this helps at all but here you go...

Answer:

5.08m

Step-by-step explanation:

Because there is no way the short line in the rectangle be long/bigger than the long line. so we have to change 2 inches to meters (m) which is 5.08m.

2x2=4

4+ 1.08= 5.08!!

Can i have brainliest please??

Answer:

what is n for silicon tetrachloride sicl4. Answer A. Chemical Engineering Q&A Library 30.10 Silicon tetrachloride, SiCl4, is an important chemical used in the manufacture of microelectronic devices. It is usually 8 for most atoms but 2 for hydrogen and heliumA is the number of valence electrons. NO.

Hope this helped

Silicon tetrachloride (SiCl4) is indeed an inorganic compound with the chemical formula SiCl4 that appears as a colorless liquid with a foul smell. It reacts with water, producing white solid silicon dioxide and HCl gas. It's soluble in water.

Learn more:

brainly.com/question/24049669

Answer:

They will contain the same amount of water after 25 minutes

Step-by-step explanation:

4.6+1.2*25=34.6

54.6-.8*25=34.6

Answer:

Required Value of x is x=9

Step-by-step explanation:

We are given A(x, 1), B(-3, 7), C(-5, 9), and D(5, 4) and we need to find value of x, given that AB is parallel to CD

We know that if two lines are parallel, there slope is equal.

So, if we find slope of line CD, it will be same for line AB and using slope formula we can find value of x.

The formula used to find slope is: [tex]Slope=\frac{y_2-y_1}{x_2-x_1}[/tex]

Finding Slope of line CD

Using Points C(-5, 9), and D(5, 4) the slope of line CD is:

[tex]Slope=\frac{y_2-y_1}{x_2-x_1}\\Slope=\frac{4-9}{5-(-5)}\\Slope=\frac{-5}{5+5}\\Slope=\frac{-5}{10}\\Simplifying:\\Slope=\frac{-1}{2}[/tex]

So, slope of line CD is: Slope = -1/2

Finding value of x

Using points A(x, 1), B(-3, 7) and Slope =-1/2 (Parallel lines have same slope) we can find value of x:

[tex]Slope=\frac{y_2-y_1}{x_2-x_1}\\-\frac{1}{2}=\frac{7-1}{-3-x}\\-\frac{1}{2}=\frac{6}{-3-x}\\Cross \ Multiply:\\-1(-3-x)=6*2\\3+x=12\\x=12-3\\x=9[/tex]

So, Required Value of x is x=9

Answer:

25000 in all

Step-by-step explanation:

Hope this helps btw you have to multiply.

Answer:

Rylee has 25000 apples.

Step-by-step explanation:

To find this you would take the amount of boxes she has and multiply by the amount of apples there are.