Mathematics College

An equation for the line whose slope is 5 and which passes through the point ( –2, 11)

Answers

Answer 1
y=5x+b
substitute in the equation with the point that is given to get the y intercept, so :
11=5(-2)+b
11=-10+b
21=b
since the slope is 5 and the y intercept is 21, so the equation will be :
y=5x+21

hope this helps !
Answer 2

The required equation of the line whose slope is 5 and passes through the point (-2, 11) is (y - 11) = 5(x+2) or y = 5x + 21.

An equation for the line whose slope is 5 and which passes through the point ( –2, 11) is to determined.

What is a Line??

A line can be defined by the shortest distance between two points is called a line. The standard equation of the line is y =mx + c, where m and c are the slope and y-intercept of the line respectively.

Slope ( m ) = 5 and an ordered pair ( -2 , 11 ) is given in question
Equation of line is given as
[tex]y-y_1= m(x-x_1)\\[/tex]
y - 11 = 5 (x + 2)
y - 11 = 5x + 10
y = 5x + 10 +11
y = 5x + 21

Thus, the required equation of the line whose slope is 5 and passes through the point (-2, 11) is (y - 11) = 5(x+2) or y = 5x + 21.

Learn more about lines here:

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Related Questions

*I need this done badly* George has a box of marbles. Each marble weighs the same amount. When George places 37 marbles on a scale, the total weight is 148 grams. Which equation models the weight (In grams) ,w, of m marbles? -- A. W = 0.25m B. W = 0.75m C. W = 4m D. W = 4.5m

Answers

Answer:

w = 4m

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

C because 148/37= 4. This means 1 marble weighs 4 grams.

W = 4m

Hope This Helped!

What is the average rate of change from week 2 to week 4?
Time in
Weeks
1
2.
3
4.
Number
of
Bacteria
200
400
800
1600
800 Bacteria per Week
400 Bacteria per Week
1200 Bacteria per Week
600 Bacteria per Week

Answers

Answer:

I do not know but u try hard

A rectangle is 3 yards long and į yards wide . What is the area of the rectangle? Enter your answer as a fraction in simplest form by filling in the boxes​

Answers

Answer:

the area is 3i as a fraction would be 3i/1

Step-by-step explanation:

Thanks

the length of the rectangle is 3 times the width. The perimeter is 65.6cm. find the width

Answers

Answer:

[tex]Let~the~length~of~rectangle~be~3x. Then,~its~breadth~will~be~x.\\Given~that,\\Perimeter~of~the~rectangle=65.6\\or, 2(3x+x) = 65.6 ~[Perimeter~of~rectangle=2(length+width)]\\or, 2(4x)=65.6\\or, 4x=32.8\\or, x = 8.2cm\\So,~the~width~of~the~rectangle~is~8.2cm.[/tex]


Which inequality describes the graph?

Answers

The answer is the second one

What time between 6pm and 6:30 pm the hour and minutes hands be exactly 125* degree apart

Answers

Answer:

6:10pm

Step-by-step explanation:

At 6:00 the hands are 180° apart.

The hour hand moves 1/12 of circle per hour = 30° per hour = 0.5° per minute.

The minute hand moves 1/60 of the circle per minute = 6° per minute

Angle between the hands decreases by 6-0.5 = 5.5° per minute.

180 - 5.5t = 125

t = 125/5.5 = 10 minutes

The hands are 125° apart at t minutes after 6:00, or 6:10.

in 4 years time I saw me three times as old as Mary who is now nine years of age how old am I​

Answers

Answer:

12

Step-by-step explanation:

4x3=12

Answer:

27 years old

Step-by-step explanation:

if mary is 9 years old and you're three times as old as Mary then it's 9x3 which is 27

Find the solution of the system of equations

2x + 4y = -14

x - 2y = 9

Answers

The solution to the system of equations is
(1, -4)

Write the equation of the line in slope-intercept form
that passes through the points f(5) = 3 and
f(4) = -3

Answers

The answer is y = 1x + 0 or simplified would be y = x (they mean the same thing)

Round 51.78 to the greatest place

Answers

Answer:

51.78 is rounded to 52

Answer:

it would be rounded up to 52


There are 840 registered voters in Cloud County. In the last election, 60% of the
registered voters anually voted. How many people in Cloud County voted in the last
election?

Answers

Answer:

504 people

Step-by-step explanation:

Answer:

Step-by-step explanation:

840=100%

780=80%

504=60%

0=40%

Angle 1 and Angle 2 are supplementary. If m∠1 = 27, what is m∠2?

Answers

Answer:

the answer is m<2 = 153

How do I Write this ratio in simplest form?
10 inches to 1 yard

Answers

Answer:

10 over 1

Step-by-step explanation:

Answer:

10 to 1

Step-by-step explanation:

its common sense

Find the values of x and y
(5y+38)
(8x+26)
3x

Answers

X=14
Y=20
3x+8x+26=180
The line is equal to 180 so u set the line to 180 and then solve for x
3x+8x+26=180
Combine like terms and subtract 26 on each side
11x=154
Divide by 11
X=14

And for y
Set it equal to 14
So it would be 180= 5y+38+42 (same as before, the line is equal to 180)
Or 138=5y+38 (Bc the ones across from each other are equal to each other)

180=5y+38+42
Combine like terms
180=5y+80
Subtract 80 on both sides
100=5y
Divide by 5
Y=20
Or
138=5y+38
Subtract 38 on each side
100=5y
Divide by 5
20=y

An analysis indicated a two-tailed critical value of z = ±2.580. Approximately how much total probability would be in the tails?

Answers

26 sosibsissjossjdkzjzjzoz

Taylor loves to read
novels. She can read 18
pages every 36 minutes
What is the unit rate?​

Answers

She can read .5 pages per minute
.5 page per min. 18/36 = 0.5

Given y + 7 = -3(x + 8), the equation in slope-intercept form is
Do not include spaces in your answer.

Answers

Answer: y=-3x-17

Step-by-step explanation:

the answer is y=-3x-17

I need help on question 21. can u help me ​

Answers

Answer:

11.7

Step-by-step explanation:

Dimitri scored 44% of the points in a two person basketball game against another team his partner score the rest of the points. If Dimitri score 22 points how many total points was the game

Answers

Answer:

50

Step-by-step explanation:

44% of 50 is 22.

Answer: is 50

Step-by-step explanation:

Just listen to the other awnswer

CH4 + 2O2 > CO2 +2H2O
If 6.3 moles of CO2 were produced how many moles of O2 were used

Answers

Answer:

The reaction is CH  

4

​  

+2O  

2

​  

→CO  

2

​  

+2H  

2

​  

O.

At room temperature, water will condense to form liquid water.

1 mole of methane reacts with 2 moles of oxygen to form 1 mole of oxygen.

10 ml (0.445 moles) of methane will react with 20 ml (0.89 moles) of oxygen to form 10 ml (0.445 moles) of carbon dioxide.

Hence, the resulting mixture will contain 10 ml of unreacted methane and 10 ml of carbon dioxide.

The total volume of the mixture will be 20 ml.

Step-by-step explanation:

What is this number in numeric form?

four and two hundred fifty-nine thousandths

Answers

Answer:

.4259

or 4.259

Step-by-step explanation:

I D K if the and is a point or just an and.

:) hope this helps

4.259 is the answer

A scientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. Each replicated organism also replicates at the same rate. At hour one, there is one organism. At hour two, there are five more organisms. How many total organisms are there at hour seven?

Answers

Answer: at hour 7, there is 19531 total organisms

Step-by-step explanation:

answer on edge

Answer:

19,531

Step-by-step explanation:

on EDG 2021

What is a base-ten number?

Answers

1 2 3 4 5 6 7 8 9

are base-ten numbers,

Hope this helps! :D

Answer:

All the numbers we use are in base 10 already.

Question 2
14/3 - 7/10 =

Answers

Answer:

119/30

Step-by-step explanation:

14/3-7/10

what is the solution to the sstem of equations graphed below y=-2x -3 y= 3x+2
A. (-1,-1)
B.(-1,1)
C.(0,-3)
D.(0,2)

Answers

Answer:

It has no (0) solutions.

Step-by-step explanation:

If you graph the lines, they are parallel, therefore there is no number where they connect.

8. Carter is saving up for a playstation. He has $120 right now, and can save $25 a month. If
the playstation costs $195, how many months must he save?

Answers

Answer:

Carter has to save for 3 months.

Step-by-step explanation:

120+25x=195

If you add 25 to 120, 3 times you get 195.

Therefore your answer is 3 months.

Mark brainliest pls and thank you.

Please help I’m doing points

Answers

3 7/8

Hope this helps! :D

Help cuz I’m stuck..steps plz

Answers

I believe it should be A

Answer:

A

Step-by-step explanation:

Q4 Which of these is the highest number?
390.40
389.77
389.90
390.25

Answers

390.40 as it is larger than all of the other options

Which equation can be used to find the area of the blue triangle?

A) A=2(7)(12)
B) A= 1/2 (7)(12)
C)A=2(7²)(12²)
D)A= 1/2(7²)(12²)

Answers

Answer: B) A=1/2(7)(12).

Explanation: The formula for area of a triangle is 1/2bh. Only B maintains this formula.

Answer:

The answer is D. A=1/2(7 to the power of 2) 12 to the power of 2)

Step-by-step explanation:

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