1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
pashok25 [27]
3 years ago
12

Error Analysis: George was trying to rearrange the formula below to slope-intercept form, y = mx + b. by

Mathematics
1 answer:
Nat2105 [25]3 years ago
7 0

Answer:

George's mistake would be:

Instead of 2x + 40, she has made - x + 20.

Step-by-step explanation:

Slope - Intercept Form = y = mx + b

y + 20 = 2(x +20)

y + 20 = 2x + 40

   - 20          - 20

----------------------

y = 2x + 20

(Should have been the answer)

BUT,

George's Solving:

y + 20 = 2(x + 20)

y + 20 = -x + 20

George's Mistake would be her miscalculation during her 2nd step. Where instead of distributing 2 to (x + 20), she has changed it to -x + 20, when in reality, it should have been 2x + 40.

You might be interested in
Describe the given set with a single equation or with a pair of equations. The plane through the point (7 comma 6 comma negative
devlian [24]

Answer:

(a) Along the xy-plane,

7x + 6y = 0

(b) Along the yz-plan,

2y - 3z = 0

(c) Along the xz-plane,

7x - 3z = 0

Step-by-step explanation:

To describe the given set.

Given the plane (7, 6, -3),

We have the equation as

7x + 6y - 3z = 0

(a) Along the xy-plane, z = 0, and we have

7x + 6y = 0

(b) Along the yz-plan, x = 0, and we have

6y - 3z = 0

Or

2y - 3z = 0

(c) Along the xz-plane, y = 0, and we have

7x - 3z = 0

8 0
3 years ago
DAS)
seropon [69]

Answer:

Que estas como por que nada

Step-by-step explanation:

buenos nochas

3 0
3 years ago
What is the value of x<br><br>46<br><br>56<br><br>67<br><br>134
AleksAgata [21]
Hey there!

1.) let's remember that a acute angel is very tiny, it is less then 90 degrees. So we would want to find one of your options that would be very small.

46 would seem to be the answer.

x=46

Hope this helps you.
8 0
3 years ago
Read 2 more answers
a function f(x) is described by the ordered pair (x,y). if given the function is translated 2 units to the right and then reflec
OleMash [197]
The ordered pairs would be (x-2, -y).

Translating a graph to the right subtracts the number of units from the x-coordinate.

Reflecting across the x-axis negates the y-coordinate.
3 0
3 years ago
The regular price of a video game is $19.50 The store is having a 40% off sale.
Afina-wow [57]
A. The discount is 7.80 much

B. $11.7
7 0
3 years ago
Other questions:
  • What is the value of x?
    5·1 answer
  • Find the area of the triangle.
    11·1 answer
  • Which temperature is the highest?<br> 5/3°C<br> 1.8°C<br> - 2 4/5
    14·2 answers
  • Can anyone help ? Please ?
    12·1 answer
  • Please help and thank u
    14·1 answer
  • Emilio's teacher asks him to draw a triangle that contains a right angle. Two of the three sides of the triangle must have measu
    11·1 answer
  • If nis the larger of two consecutive numbers, write an expression for the other number.
    8·2 answers
  • Quickly please I can't answer it and I'm running out of time
    9·1 answer
  • List the kinds of measurements have you worked with so far. Describe what area is. Describe what volume is.
    8·1 answer
  • 1) Kyla paid a rental company a one-time fee of $100 plus $25 per day to rent a car. For
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!