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
Oksi-84 [34.3K]
2 years ago
10

Write out the steps to find the solutions for the following quadratic: (x-2)^2 = 25

Mathematics
1 answer:
natta225 [31]2 years ago
5 0

Answer:

x=7

Step-by-step explanation:

Starting with (x-2)² = 25

First, square root both sides to get rid of the square on the left. You'll get:

x-2 = 5

Add 2 to both sides to get x alone. You'll get:

x=7

Check your answer by filling in 7 for x:

(7-2)² = 25

(5)² = 25

25 = 25

You might be interested in
Paga No. Date: 6. When a discount of 25% is allowed on the marked price then the selling price will be 1425 .lf the marked price
SVETLANKA909090 [29]

Answer:

The percentage loss = 10.9375 %

Step-by-step explanation:

Let the cost price = x

Since the marked price is 18.75% above the cost price so the

Marked price = 1.1875 x

When a discount of 25% is allowed on the marked price , the selling price will be Rs. 1425

⇒ Marked price × 0.75 = 1425

⇒ Cost price × ( 1.1875 × 0.75 ) = 1425

⇒ Cost price × ( 0.890625 ) = 1425

⇒ Cost price = 1600

Selling price = 1425

So percentage loss =  × 100

% Loss =  × 100

% Loss = 10.9375 %

5 0
3 years ago
Which of the following method for making a proof does not involve the negation of a statement
s2008m [1.1K]

We don't know what the answer choices are!!


8 0
3 years ago
The polygons below are similar. Find the value of z.
sveta [45]
The value of "z" equals 8
6 0
3 years ago
Patriciodeposits $500 in the same account that pays a 1.5% simple interest he does not withdraw any money from the account any m
olga nikolaevna [1]

Answer: $537.5

Step-by-step explanation:

$500 at 1.5% for 5 years

p x  r x t = i

500 x 0.015 x 5= 37.5

37.5+500=537.5

7 0
3 years ago
Change 2.36 to a mixed number and reduced to lowest terms
serg [7]
2.36=2\frac{36}{100}=2\frac{9}{25}
4 0
4 years ago
Other questions:
  • The ratio of red cars to blue cars in a parking lot was 5:3. If there were 40 red <br> cars
    12·1 answer
  • ATATATERTE
    15·1 answer
  • Two numbers have a sum of 33. The same two numbers have a difference of 13. What are the two numbers?
    11·1 answer
  • A sports tournament has d teams. Each team has 16 players. what is an expression for total number of player?
    14·1 answer
  • 3x less than 2 times the sum of 2x and 1 is equal to the sum of 2 and 5​
    5·1 answer
  • A line passes through (2, −1) and (4, 5).
    14·1 answer
  • The dimensions of a right rectangular prism are 3/2 ft, 1/2 ft, and 2ft. What is the volume of this prism ?
    10·1 answer
  • If m&lt;4 = 108 , what is the measure of &lt;6
    6·1 answer
  • Get this post to 100 likes and ill give 5$ to the first 50th people who like it, (only cashapp or paypal)
    11·1 answer
  • A passenger train traveled 120 miles in the same amount of time it took a freight train to travel 70 miles. The rate of the frei
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!