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
DochEvi [55]
3 years ago
10

Two of the steps in the derivation of the quadratic formula are shown below. Step 6: = Step 7: = x + Which operation is performe

d in the derivation of the quadratic formula moving from Step 6 to Step 7?
Mathematics
2 answers:
melomori [17]3 years ago
8 0

Answer:

It is C

Step-by-step explanation:

Taking the square root from both sides! I took the test and got it RIGHT!

PS- NEVER GIVE UP!!!

OLEGan [10]3 years ago
7 0

Answer:C: taking the square root of both sides of the equation

this answer was given to you by shanel :))))

<em><u>HAVE A GREAT DAY YOU LOOK GREAT TODAY ;)</u></em>

:):):):):):):):):):):):):):):):):):):):):)

You might be interested in
Help please ........
Licemer1 [7]

The answer would be A) 2,640.

In order to find this we must first find an amount of people per square feet. Since we are given that 10 people fit in a 5x5 square, we know that 10 people fit in 25 square feet. This will be the basis for our final calculation.

Now we need to find how many square feet we have. Since it is a quarter of a mile long, we'll divide the number of feet in a mile by 4.

5,280/4 = 1320.

Now we take the length and multiply it by the width, which is 5ft.

1320 * 5 = 6,600 square feet.

So we now know the size of the crowd. We can use that and multiply it by the factor that we found at the start to find the number of people.

6,600 square feet * 10 people/ 25 square feet = 2,640 people.

8 0
3 years ago
Find surface area of the prism
Vika [28.1K]
SA=(a+b+c) h+bh
=(5+12+13)*4+5*12
=20*4+60
=80+60
=140 cm squared
6 0
3 years ago
Hi please help!!
valkas [14]

The table of values of the function y = 2x^2 is:

x  0   1   2   3   4

y  0   2  8   18   32

<h3>How to complete the table?</h3>

The equation of the function is given as:

y = 2x^2

When x= 0, we have

y = 2 * 0^2 = 0

When x= 1, we have

y = 2 * 1^2 = 2

When x= 2, we have

y = 2 * 2^2 = 8

When x= 3, we have

y = 2 * 3^2 = 18

When x= 4, we have

y = 2 * 4^2 = 32

So, the table of values is:

x  0   1   2   3   4

y  0   2  8   18   32

Read more about functions and tables at:

brainly.com/question/15602982

#SPJ1

5 0
2 years ago
What is the area of the triangle?<br><br><br>​
Delvig [45]

Answer: 10 units squared

Step-by-step explanation: you would multiply 4 by 5 and then you divide by two/ multiply by 1/2 and then you get an area of 10 units squared please mark me as brainliest

6 0
3 years ago
A transformation named T maps triangle XYZ to triangle X'Y'Z'. The transformation is a(n) _____.
wel

Answer:

The transformation is called Translation.

Step-by-step explanation:

We have different types of transformation:

Translation: A translation or slide is an isometry in which all points of a figure move the same distance and in the same direction.

Reflection: A reflection is an isometry in which the preimage and the image have opposite orientations. In other words, the image appears backwards.

Rotation: A rotation is an isometry in which a figure has been rotated or turned around a point called center of rotation.

Dilation: A dilation could be an enlargement or a reduction.

In Geometry, "Translation" simply means Moving without rotating, resizing or anything else, just moving.

To Translate a shape: Every point of the shape must move;

   the same distance

   in the same direction.

So, in this question XYZ translate to X^{'} Y^{'} Z^{'} since every point move in the same distance and same direction.

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the highest common factor of 27 and 36?
    11·1 answer
  • Two sides of a triangle measure 10 centimeters and 15 centimeters what is the measure of the third side
    9·1 answer
  • What would the answer be?
    13·1 answer
  • Geometry help needed
    6·2 answers
  • 450 mistakes in 9 tests. How many mistakes per test?
    5·2 answers
  • Please help<br><br> What is 2 2/3 - 4/5
    8·2 answers
  • Write your solution to each question in scientific notation.<br><br><br> plzzzzz i need your help
    15·1 answer
  • Ryan has three consecutive scores for math. The sum of these scores is
    8·1 answer
  • Philip has a box of crayons. 45 are yellow, 12 are green, 25 are blue, and 8
    14·1 answer
  • Can someone help pls.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!