I NEED HELP QUICKLY PLEASE. POSSIBLY GIVING BRAINLIEST.

A computer technician charges a flat rate for home visits plus $ 55 per hour. The technician bills $190 for a 2-hour home visit to install a new hard drive. The equation y − 190 = 55(x − 2) gives the total amount y the technician charges for x hours of work.

The equation in slope-intercept form is y = 55x + 80.

What does the y-intercept in this equation represent?

a. the rate of change

b. the total cost

c. the flat rate

IT IS NOT A. I TRIED AND GOT IT WRONG.

Answers

Answer 1

Answer:

y - 190 = 55(x - 2)....distribute thru the parenthesis

y - 190 = 55x - 110....now add 190 to both sides

y = 55x - 110 + 190..simplify

y = 55x + 80 <== slope intercept form (y = mx + b)

i found this on brainly:)

Step-by-step explanation:

Answer 2

Answer:

the flat rate is the right answer on edge

Step-by-step explanation:


Related Questions

2 1/3 + 3 2/4 =

Fractions

Answers

5 5/6 is the answer I think

Step-by-step explanation:

2 1/3+3 2/4=7/3+14/4

=28/12+42/12 (common denominater)

=70/12

=5 10/12

MARKING AS BRAINLIST PLEASE HELP ONLY ANSWER IF YOU KNOW

Answers

The answer is “B” this is the correct answer because in asa we need to identify another angle which would be angle d and p

School guidelines require that there must be at least 2 chaperones for every 25 students going on a school trip. How many chaperones must there be for 82 students? A. 6 chaperones B. 41 chaperones C. 7chaperones D 3 chaperones

Answers

Answer:

A. 6 chaperones

Step-by-step explanation:

Since it's 2 chaperones per 25 students you would need to see how many times 25 can fit into 82

82/25 = 3.28

You can round that number to 3

Then you'll multiply 3 by 2 to get your number of chaperones for the school trip

3 x 2 = 6

There's still students left but not enough for there to be another chaperone so the answer is 6

Writing equation of the line that passes through the given points (16, -4) ; m= -3/4

Answers

Answer:

y = -3/4 - 12

Step-by-step explanation:

I think it’s m= -1/16

These tables of values represent continuous functions. In which table do the
values represent an exponential function?
A
X
1
2.
3
4
5
y
4
12
36
108
324 B X 1
2
3
4
5
у
9
10
11
12
13. C
X
1
2
3
4
5 7 28
49
70
91
D X 1 2 3
4
5 y 4
12
20
28. 36.

Answers

Answer: A

Step-by-step explanation:

All of the other tables increase steadily. Table A is the only one where the y value increases by a multiplication factor.

Table B increases by 1 each time.

Table C increases by 21 each time.

Table D increases by 8 each time.

What is an equation of the line that passes through the points (0, -4) and
(4.6)? Put your answer in fully reduced form.

Answers

Answer:

5-8. 10- 8 39-66 87 9-99 01 45,

How do solve this question? Find an equation of a line parallel to the given line and contains the given point. Write the equation in slope–intercept form. With the equation 2x + 5y= -10 point (10, 4).

Answers

Answer:

y = -2/5 x + 8

Step-by-step explanation:

First we need to find the slope of the given line;

Given the line 2x + 5y= -10, we need to write it in standard form of y = mx+c

Make y the subject of the formula;

2x + 5y= -10

5y = -2x-10

y = -2x/5-10/5

y = -2x/5 - 2

Hence the slope of the line m = -2/5

Since the equation of the line we need is parallel to this line, hence they will have the same slope.

The slope of the required line = -2/5

Get the intercept;

Substitute the point (10,4) and m = -2/5 into the equation y = mx+c

4 = -2/5(10)+c

4 = -4 + c

c = 8

Get the required equation;

y = mx+c

y = -2/5 x + 8

Hence the equation of a line parallel to the given line and contains the given point is y = -2/5 x + 8

5x - 2y = 9
x + 3y = -5
Solve by Substitution

Answers






Hiiiiiiiiiiiiiiiiiiiiiiii

Help please will give brainliest for correct answer

Answers

Answer:

park to market to field is 16

home to field is: 9

home to park to market is: 13

school to market:7

Answer:

give me brainliest

park to market to field is 16

home to field is: 9

home to park to market is: 13

school to market:7

Step-by-step explanation:

If f(x) = 4x and g(x) = x^3, then what is f(g(x))?
a. 4x+x^3
b. 4x^4
c. 4x^3
d. (4x)^3

Answers

Answer:

f(g(x)) = 4x³

Hence, option C is true.

Step-by-step explanation:

Given

[tex]f(x) = 4x[/tex][tex]g\left(x\right)\:=\:x^3[/tex]

Determine:

f(g(x)) = ?

solving the f(g(x))

f(g(x)) = f(x³)

         = 4x³

Therefore,

f(g(x)) = 4x³

Hence, option C is true.

NEED HELP!! what are the coordinates of point j?

Answers

Answer:

(7,4)

Step-by-step explanation:

how do you simple this​

Answers

Answer:

Turn the first fraction into a mixed number then simply

Step-by-step explanation:

Turn into a mixed fraction my mutplyung the 3 and then adding the one and then go from there I’m pretty sure

The distance traveled, in feet, of a ball dropped from a tall building is modeled by the equation d(t) = 16t2 where d equals the distance traveled at time t seconds and t equals the time in seconds. What does the average rate of change of d(t) from t = 2 to t = 5 represent?


The ball travels an average distance of 112 feet from 2 seconds to 5 seconds.

The ball falls down with an average speed of 48 feet per second from 2 seconds to 5 seconds.

The ball falls down with an average speed of 112 feet per second from 2 seconds to 5 seconds.

The ball travels an average distance of 48 feet from 2 seconds to 5 seconds

Answers

Answer:

A.48

Step-by-step 789333

y = x2+x-30
what are the factors

Answers

Answer:

2 and x are the factors of 2

Step-by-step explanation:

Find the slope of a line that passes through the points (2,3) and (4,1)

Answers

Answer:

The slope is -1

Step-by-step explanation:

Answer:

-1

Step-by-step explanation:

use y2-y1/x2-x1=m to find slope so if you plug both of the points in you would get 1-3/4-2=-2/2 and that would equal -1

The system of equations is graphed on the
coordinate plane.
y = x - 1

y = -2x - 4

Enter the coordinates of the solution to the
system of equations in the boxes.
(___,___)

Answers

-1,-2 because they intersect

. The ratio of boys to girls in Ms. Cunningham's class is 2 to 3. There are 21 girls in the class. What is the total number of students in Ms. Cunningham's class?

Answers

Answer:

14

Step-by-step explanation:

21 times 2 = 42

42 divided by 3 = 14

Please please please someone help me

Answers

Answer:

15

Step-by-step explanation:

Answer:

x=15

Step-by-step explanation:

Substutting in q(x) makes 3=4/5x-9

Add 9 to both sides to get 12=4/5x

Divide both sides by 4/5 and get 15=x

Thus, x=15

is 0.25 equivalent to 2/5

Answers

Answer:

evidently

Step-by-step explanation:

What is the slope of this graph?
A. -1/4
B. 1/4
C. -4
D. 4

Answers

Answer:

-4

Step-by-step explanation:

its negative because it is decreasing from left to right and 4 because it goes down 4 over one not down one over four

Answer: B : -1/4

Step-by-step explanation: The line is going down to the right which is a negitive slope. So that takes out the options B and C. Then to find the slope you find a point and go over one down four, therefour -1/4. Hope This Helps!

Natalie found a tennis ball outside a tennis court. She picked up the ball and threw it over the 12-foot fence into the court. The height of the ball, h, and time t seconds is given by the equations h(t) = -16t^2 + 18t +5. Will she make it iver the fence?

Answers

Answer:

Natalie cannot make it over the fence.

Step-by-step explanation:

After reading the statement, we must demostrate if the following inequation is possible, that is:

[tex]-16\cdot t^{2}+18\cdot t+5 \ge 12[/tex]

After some algebraic handling we find this equivalent expression:

[tex]16\cdot t^{2}-18\cdot t +7\le 0[/tex] (1)

The polynomial is factorized by the Quadratic Formula:

[tex]\left(t-0.563-i\,0.348)\cdot (t-0.563+i\,0.348)\le 0[/tex]

Since all roots are complex, we conclude that Natalie cannot make it over the fence.

At a store, socks are sold with a different number of socks in each package. Which package has the lowest price per pair of socks?

A.
4 pairs for $4.99

B.
6 pairs for $7.99

C.
8 pairs for $10.99

D.
12 pairs for $15.99

Answers

B hope this helps divide each of the answers choices by the total by number of pairs

Answer:

I'm sure the correct answer is A. 4 pairs for $4.99.

Step-by-step explanation:

Please tell me if I'm wrong. And also the answer is not B for other's that may think it is. I hope you find this helpful, have a great day.

What is 1/6 divided by 6/7

Answers

0.1944444444444444444 just a whole lot of 4’s haha but i don’t think you will need all of them

7/36

[tex]\frac{1}{6} /\frac{6}{7}=\frac{1}{6}*\frac{7}{6}=\frac{7}{36}[/tex]

Triangle A″B″C″ is formed by a reflection over y = −1 and dilation by a scale factor of 4 from the origin. Which equation shows the correct relationship between ΔABC and ΔA″B″C″?

coordinate plane with triangle ABC at A negative 3 comma 3, B 1 comma negative 3, and C negative 3 comma negative 3

segment A double prime B double prime equals four segment BC
segment BC equals 4 segment A double prime B double prime
segment AB over segment A double prime B double prime equals one fourth
segment C double prime A double prime over segment CA equals one fourth

Answers

Answer:  C. Segment AB over segment A double prime B double prime equals one fourth.

Step-by-step explanation:

Hope this helps. I just took the test and got the answer right!

Answer:

C.segment AB over segment A double prime B double prime equals one fourth

Step-by-step explanation:

I also took the test and it's correct. Scouts Honor and Good Luck! If this helped you please heart it.


Dan eats of a pizza.
2
Rachel eats another of the pizza.
What fraction of the pizza was eaten?

Answers

the answer is 3/5 on slime

The number line shows the locations of points A and C.
If point B is 1/3 of the way from point A to point C, what is the coordinate of point B ?

Answers

Answer:

Point B would be at 2.5

Step-by-step explanation:

The points have an 8 umber distance so numbers 2 and 3 are the middle numbers and the middle of those numbers would be 2.5.

Answer:

2.5

Step-by-step explanation: i did it on a test and got it right

2x100x3x0 solve lol :)

Answers

Answer:

the answer is 0

Step-by-step explanation:

2x100x3x0 equals and levels out to 0 :)

Answer:

0

Step-by-step explanation:

100 x 2 = 200

200 x 3 = 600

600 x 0 = 0

How many 8-song play lists contain no songs by One Direction? Suppose Janine decides to let her iPod select an 8-song play list at random.

Answers

Answer:

Step-by-step explanation:

His problem probably won’t be too hard! Help please I need it ASAP ​

Answers

Answer:

24

Step-by-step explanation:

24 is the answer ksnskskskndndkdnd

The answer is 24! Hope this helped

The expression 2y+ 2.6 is equal to ? for y=5

Answers

Answer:

Its 12.6

Step-by-step explanation:

first we multiply 2 by 5 and get 10. Then we add 10 to 2.6 and get 12.6 for your answer.

Answer: 12.6

Step-by-step explanation:

2(5)+2.6

10+2.6

12.6

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