Mathematics College

PLEASE PLEASE HELP WILL MARK BRAINLIEST
Find the equation of the line in slope-intercept form through (−5, 6) with slope = 3

Answers

Answer 1

Answer:

The answer is

[tex] \huge y = 3x + 21[/tex]

Step-by-step explanation:

To find an equation of a line given the slope and a point we use the formula

[tex]y - y_1 = m(x - x_1)[/tex]

where

m is the slope

( x1 , y1) is the point

From the question the point is (−5, 6) and slope = 3

The equation of the line is

[tex]y - 6 = 3(x + 5) \\ y - 6 = 3x + 15 \\ y = 3x + 15 + 6[/tex]

We have the final answer as

[tex]y = 3x + 21[/tex]

Hope this helps you

Answer 2

Answer:

The answer is y=3x+21

Step-by-step explanation:

Related Questions

Help quick ........ ...

Answers

It would be 1/5 because you subtract the 3/4x to both sides making your equation 1/4 =5/4x. Finally, multiply by the reciprocal of 5/4, which is 4/5, to both sides, making x=1/5

Answer:

X= 1/5

Step-by-step explanation:

Y = 3x(x -4) how many solutions

Answers

2 solutions
because it’s a square equation
x=0
x=4

How many solutions does the following system have?

2x+3y=1
-3x - 2y= - 1

infinitely many solutions
two solutions
one solution
no solutions

Answers

Answer:

I'm pretty sure its one solutions

Step-by-step explanation:

Answer:

One solution

Step-by-step explanation:

B. One solution is the correct answer

what is on left side of equation if f=11

Answers

Answer: f

Step-by-step explanation:

11 is on RHS or the right hand side

therefore the variable in LHS or left hand side is f

hope it helped u,

pls put thanks

A taxi charges a flat fee of $5.00 plus $3.25 per mile.


How much will it cost to travel 8.7 miles? Round your answer to the nearest cent.

Answers

Answer:

$33.28

Step-by-step explanation:

8.7 times 3.25 is 28.275

28.275 + 5 = 33.275

33.275 rounded to the nearest coin is 33.28

Answer:

$33.28

Step-by-step explanation:

So, we would multiply $3.25 by 8.7 miles.

$3.25 · 8.7 = $28.28

Then we would add on the additional $5.00

$28.28 + $5.00 = $33.28

Hope I helped :)

Please consider Brainliest :)

f(x)=-5x-4x^-3 Please Help!

Answers

Answer:

-:3"5'6:7;8\4-4-4-4✓

Find the perimeter of the figure

Answers

Answer:

20 m

Step-by-step explanation:

For the perimeter, add all the sides together:

4 + 6 + 3 + 5 + 2 = 20 m

Answer:

Step-by-step explanation: Perimeter of  figure is = sum of all sides

                                                                                    = 6m+3m+5m+2m+4m

                                                                                   = 9m+7m+4m

                                                                                    = 16m+4m

                                                                                    = 20m

if given f(x)=2x+5 what is f(4)

Answers

Answer:

13

Step-by-step explanation:

f(4) means you plug in 4 for x so 2(4) + 5 = 8 +5 = 13

Answer: 13

Step-by-step explanation:

Plug 4 into the position of x in your equation and solve.

A trader starts with 80 mangoes. She
sells 36 during the day. What percentage
of mangoes are left at the end of the
day:​

Answers

the trader sell 36 mangos.

so she has 44 mangos with her.

44÷88=0.55

0.55×100%=55%

sans and papyrus are making spaghetti
sans used 90% of the cheddar
and papyrus used the other 10%
how much are they using to make the spaghetti

Answers

Answer:

100%

Step-by-step explanation:

90+10=100

Answer:

Step-by-step explanation:

Oh god that’s 100% of the cheddar bag used! PAPYRUS NO THATS TOO MUCH YOULL RUIN UR SPAGHETTI AND SANS UR NOT HELPING. Oh god what if Sans sabotaged his spaghetti... It’s either that, or a more logical explanation: Sans used 90% of the cheddar to flavor his ketchup, while Papyrus was left with the last bit for his spaghetti...?

Papyrus: I am now going to make one of my famous spaghetti dishes with not 10%, but 20% cheddar! Sans! Give me the cheese bag!

Sans: Sure, bud. *hands over 10% of cheddar left in bag*

Papyrus: This... this is only 10% though... now I can’t make my soon to be famous 20% cheese spaghetti... OH MY GOD THIS IS A DISASTER

One like = giving Papyrus that last 10% he needs for his famous spaghetti

Study the solutions of the three equations on the right. Then, complete the statements below. There are two real solutions if the radicand is There is one real solution if the radicand is There are no real solutions if the radicand is 1. y = negative 16 x squared + 32 x minus 10. x = StartFraction negative 32 plus-or-minus StartRoot 384 EndRoot Over negative 32 EndFraction. 2. y = 4 x squared + 12 x + 9. x = StartFraction negative 12 plus-or-minus StartRoot 0 EndRoot Over 8 EndFraction. 3. y = 3x squared minus 5 x + 4. x = StartFraction 5 plus-or-minus StartRoot negative 23 EndRoot Over 6 EndFraction.

Answers

Answer:

There are two real solutions if the radicand is

✔ positive.

There is one real solution if the radicand is

✔ zero.

There are no real solutions if the radicand is

✔ negative.

Step-by-step explanation:

ON MY DOG KIDS DIS RIGHT

Answer:

1.Postieve

2.Zero

3.Negative.

Step-by-step explanation

i did it on ed and got it right.

The balance of an investment account is $308 more than the balance 4 years ago. The current balance of the account is $4708. What was the balance 4 years ago?

Answers

Answer:

$4,400

Step-by-step explanation:

Key: B stands for balance.

b+308=4708

b=4,708-308

b=$4,400

Select the locations on the number line to plot the points 1. 4. and - 3​

Answers

Answer:

I hope this helps!

Dina just accepted a new job. She expects to earn about $135 a week during the 34-week
school year and $450 a week during the remainder of the year. How much should Dina
earn next year?

Answers

Should be 12,690 hoped this help have a good day

Determine and state the equation of the line perpendicular to the line 5x-4y = 10 and passing through the
point (5,12). (2 points)

Answers

Answer:

Y -= 2/3x +5/2

Step-by-step explanation:

My best guess because when you solve the 5c equation the slope is -3/2 so perpinficular is negative reciprocal which is 2/3. My best guess

Who Smokes More: Male Students or Female Students?

Information on a sample of 362 college students is collected. The complete dataset is available at StudentSurvey. We see that 27 of the 193 males in the sample smoke while 16 of the 169 females in the sample smoke

Answers

the male smoke more

Step-by-step explanation:

the male smoke more because 27 out of 193 and 16 out of 169 females smoke

write the fraction in vertical form.

3/5​

Answers

Answer:

Its 3/5 cause you cant do vertical

Step-by-step explanation:

An ice cream cone has a diameter of 6 centimeters. What is the volume of the cone, if the cone is 9 centimeters tall?

Answers

Answer:

V≈84.82

Step-by-step explanation:

V=πr2h

5.104 greater or less than 5.41

Answers

First one greater hope This helps

Point N Is on line segment MO. Given NO= 14 and MO = 18 determine the length MN

Answers

Answer:

4

Step-by-step explanation:

One half of a is 14 more than 2 times the number.find the number?

Answers

Answer:

Let n represent the number

One half of a number= ½ n

Now, the equation will be=

½ n =14+2n

On multiplying both sides by 2, we obtain

n=2(14+2n)

n=28+4n

On subtracting 4n from both the sides,we obtain

n-4n=28

-3n=28

On dividing both sides by -3, we obtain

n= -28/3

Step-by-step explanation:

Hope this helps you

Mark me as brainliest

Natalie buys a basketball for $25.57 and an air pump for $15.61. How much change will she receive if she pays for both items with a $50 bill?


i don't get it

Answers

Answer:

8.82

Step-by-step explanation:

Add the basketball and airpump together and subtract from 50

Answer:

$8.82

Step-by-step explanation:

ya add $25.57 + $15.61 which equals $41.18.

then you subtract. 50.00-41.18= $8.82

Select the smallest fraction from the following fractions.
2/4, 3/6, 1,3, 7/9

Answers

7/9 is the smallest fraction

Answer: 1/3

Step-by-step explanation:

2/4 and 3/6 can be simplified to 1/2.

1/3 is smaller than 1/2 because it have a larger denominator, but the same numerator.

Multiple 1/3 by 3/3 and you get 3/9, which is smaller than 7/9.  

Solve: Xber the robot has a problem: 3(x+3)-9, Xber's answer is 3x-6, is his answer true or false (right or wrong)?

Answers

Answer:

He is wrong.

Step-by-step explanation:

[tex]3(x+3)-9\\\\3x+9-9\\\\\boxed{3x}[/tex]

Hope this helps

Convert 0.1lb/day to oz/wk

Answers

Answer:

1 pound (mass) per day (lb/d) of mass flow=112.00 ounces (mass) per week (oz/wk) in mass flow

Step-by-step explanation:

In need of more help I’m thankful for the answers you all have helped me with I need to pass

Answers

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[tex]g(x) = | \frac{1}{5}x | \\ [/tex]

Thus the correct answer is (( B )) .

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

1.5x2/3 planhlefjdjsbshshsbsbdbshsbsbsbsbshshshshsh

Answers

Answer:

1

Step-by-step explanation:

DO DA MATH

Today Mary's aunt and grandmother came to visit. Her aunt visits every six days and her grandmother visits every eight days. The next time they will both visit Mary on the same day will be how many days?

Answers

Answer:

Every 24 days

Step-by-step explanation:

xxxxx✔xxxxx✔xxxxx✔xxxxx✔

xxxxxxx✔xxxxxxx✔xxxxxxx ✔

7y ÷ 2 = -2 what does y equal

Answers

Answer:

y=-4/7

Step-by-step explanation:

7y/2=-2

multiply both sides by 2

7y=-4

divide both sides by 7

y=-4/7

6.) Consider the functions f(x) = -2x + 1 and g(x) = 4x - 5

find f(3)

Answers

Answer:

[tex]f(3)=-5[/tex]

Step-by-step explanation:

We have the functions [tex]f(x)=-2x+1[/tex] and [tex]g(x)=4x-5[/tex]

We want to find [tex]f(3)[/tex]. So, we can use our first function.

Substitute 3 for x. This yields:

[tex]f(3)=-2(3)+1[/tex]

Multiply:

[tex]f(3)=-6+1[/tex]

Add:

[tex]f(3)=-5[/tex]

So:

[tex]f(3)=-5[/tex]

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