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
Bezzdna [24]
2 years ago
10

Solve (x - 3)^2 = 5 p please help

Mathematics
2 answers:
wel2 years ago
3 0

Hello!

Let's solve !

⇒ (x - 3)² = 5

⇒ x² - 6x + 9 = 5

⇒ x² - 6x + 4 = 0

⇒ x = -(-6) ± √36 - 4(1)(4) / 2

⇒ x = 6 ± √20 / 2 = 6 ± 2√5 / 2

⇒ x = 3 ± √5

∴ The solutions are x = 3 + √5 and x = 3 - √5.

Rzqust [24]2 years ago
3 0

Answer:

p=(x−3)25

Step-by-step explanation:

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                     (x-3)^2-(5*p)=0 

STEP1:

 1.1    Evaluate :  (x-3)2   =  x2-6x+9 

Equation at the end of step1:

x2 - 6x - 5p + 9 = 0

STEP2:

Solving a Single Variable Equation:

 2.1     Solve   x2-6x-5p+9  = 0

You might be interested in
Grant is rolling a standard six sided number die eight times. how many outcomes are possible
leonid [27]
There are 1679616 possible outcomes.

There are 6 possible outcomes for each roll; 6^8 = 1679616
3 0
3 years ago
Read 2 more answers
For which of the following graphs is y a function of x
Dimas [21]

Answer:

D

Step-by-step explanation:

Draw vertical lines on your graph if they pass through more than once it is not a function.

7 0
2 years ago
Read 2 more answers
Angela’s grandfather gave her all the cash he had in his pocket to buy raffle tickets that cost $1
daser333 [38]

In this problem situation:

  • the independent quantity is <em><u>the money</u></em> Angela's grandfather gave her
  • the dependent quantity is the <em><u>number of raffle ticket</u></em> Angela will buy.

An independent quantity is the quantity that affects or brings a change in a dependent quantity.

The dependent quantity is affected by the independent quantity. If the independent quantity changes, the dependent quantity will change.

The dependent quantity is dependent on the independent quantity.

<em><u>Let's relate it to the </u></em><em><u>problem situation</u></em><em><u>:</u></em>

  • The amount of money Angela's grandfather gave her is unknown, therefore, the number of raffle tickets Angela can buy cannot be ascertain.

  • If we know <em>how much Angela's grandfather gave her</em>, we can determine <em>how many </em><em>raffle tickets </em>Angela can buy.

  • This implies that the number of raffle ticket Angela will buy is dependent on how much money her grandfather gave her.

Therefore, in this problem situation:

  • the independent quantity is <em><u>the money</u></em> Angela's grandfather gave her
  • the dependent quantity is the <em><u>number of raffle ticket</u></em> Angela will buy.

Learn more here:

brainly.com/question/19967540

5 0
2 years ago
Mr. Alvarez has a notecard that measures 6/100 by 11 /100 meters the whole note card is coverd with square stickers the side of
Vlada [557]

9514 1404 393

Answer:

  66

Step-by-step explanation:

The card is covered with (6/100)/(1/100) = 6 stickers along the short dimension, and (11/100)/(1/100) = 11 stickers along the long dimension.

The number of stickers on the card is 6×11 = 66.

8 0
3 years ago
1.
lisov135 [29]

2 = X = -1

2

2. 2(4x+2) - (x-4) = 3(x+2)

Expand tge expression

= 8x + 4 -x +4 = 3x + 6

CLT ( Combine like terms)

= 7x + 8 = 3x + 6

Rearrange the terms

7x - 3x = 6 - 8

CLT

4x = -2

Divide both sides by 4

x = -2

4

x = -1

2

4 0
1 year ago
Read 2 more answers
Other questions:
  • What are the answers??
    9·1 answer
  • 10 POITNTS FOR CORRECT ANSWER!! find perimeter of shape to nearest tenth cm
    12·2 answers
  • Can someone please help me
    12·1 answer
  • Solve the equation. 3/4x+3-2x = -1/4+1/2x+5​
    13·1 answer
  • Select all the rations that are equivalent to each other
    11·1 answer
  • 3/48 is what part of 1/12
    11·1 answer
  • Whoever answers correctly gets brainliest.
    8·1 answer
  • How many meters can the car travel on 3 liters of gas?
    6·2 answers
  • PLEASE HELP ASAP I WILL MARK BRAINLIEST!
    10·1 answer
  • (I might need some help with this.)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!