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
5 2x=2x 6 how do you solve this problem
Maslowich
If it is 5+2x=2x+6 than the answer is no solution
7 0
3 years ago
Joseph owns a hot dog stand and sells specialized hot dogs. He charges $1.50 for a plain hot dog and then an additional $0.50 fo
Lilit [14]

Hot Dog Stand

Let

C--------> total cost of the hot dog

x-------> is the number of toppings

we know that

C=0.5x+1.5

where

The slope of the linear equation is equal to 0.5\frac{\$}{topping}

The y-coordinate of the y-intercept of the linear function is equal to \$1.5

That means -------> This is the cost of the hot dog without topping  

Hamburgers Stand

Let

C--------> total cost of the hamburger

x-------> is the number of toppings

we know that

C=0.25x+2.50

where

The slope of the linear equation is equal to 0.25\frac{\$}{topping}

The y-coordinate of the y-intercept of the linear function is equal to \$2.5

That means -------> This is the cost of the hamburger without topping

therefore

<u>the answer is</u>

The linear equation of the hamburger cost is equal to

C=0.25x+2.50


4 0
3 years ago
Read 2 more answers
Help please because i am very dumb
Sloan [31]
A) 7000
B) 20000
C) 300000
6 0
3 years ago
ONLY answer if you know what the answer is. If you are not sure DONT FREAKING ANSWER.
Bogdan [553]

Answer:

5 = |-5|

Step-by-step explanation:

Think of it as a number line, like in the picture below. The absolute value is how far a number is from zero (0). If 5 is 5 away from zero, then the opposite of 5 (-5) is also 5 away from zero.

Refer to the picture below for an illustration:

8 0
2 years ago
Read 2 more answers
——-GIVING 45 POINTS——<br><br> How many dots belong in the electron dot diagram of a boron atom?
Vikki [24]

Answer:The answer is eight electrons

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • 24÷30 in remainders please thanks to you who ever you are
    15·1 answer
  • How many hundreds,tens and ones have 118
    5·1 answer
  • You are given a fraction in simplest form. The numerator is not a zero. When you write the fraction as a decimal,it is a repeati
    8·1 answer
  • John wants to measure the height of a tree.he walks exactly 100 ft from the base of the tree and looks up.the angle from the gro
    5·1 answer
  • The cost of tickets to the amusement park is $19.50 for 1 ticket and $78 for 4 tickets
    14·1 answer
  • Solve for j-<br>2.45j=2.05
    9·1 answer
  • The radius of the base of a right circular cone is 4 in., and its slant
    8·1 answer
  • £1=$1.62<br> £650 in dollars<br> $405 in Pounds
    5·2 answers
  • Simply the following​
    14·1 answer
  • 40 divided by a number m
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!