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
Minchanka [31]
3 years ago
13

Rewrite the equation by completing the square.

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
7 0
Once you complete the square, the simplified version of this equation is

(2x - 1)^2= 0

If you want to solve for x, subtract 1 and divide by 2.

x = 0.5
You might be interested in
Tanya has a $50 gift card to spend on Amazon. She wants an airpod case cover for $12.
ANTONII [103]

Answer:

She can buy 3 bracelets.

Step-by-step explanation:

$50 (Total price) - $12 (Airpod case) = $38

$38 - $9.50 (Bracelets) = $28.5

$28.5 - $9.50 = $19

$19 - $9.50 = $9.5

8 0
2 years ago
The graph below represents which systems of inequalities?​
SashulF [63]

Answer:

Step-by-step explanation:

y > - x + 3

y ≤ 2x - 2

3 0
2 years ago
If y = 4x + 0.5, find y when x =1.5
inn [45]

Answer:

= 6.5

Step-by-step explanation:

You have to plug in 1.5 for x

->

4(1.5) + 0.5 = 6.5

8 0
2 years ago
Find a rational number between the two points shown.
dexar [7]

Answer:

Is it any of the rational numbers?  There are an infinite number of rational numbers.  Rational numbers are any numbers that can be written as a fraction.  All the integers between those two points (-2, -1, 0, etc.) are all rational.  Any of the numbers between the points would be too. 1/2, 1/3, 2 1/3, etc.

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Rusty is 5.75 feet tall and casts a 7 foot shadow find the angle of elevation from the tip of the shadow to the top of Rusty’s h
11Alexandr11 [23.1K]

Answer:

Ф = 39.4 degrees

Step-by-step explanation:

The ratio 5.75 / 7 is the tangent of the angle of elevation.  Using the inverse tangent function on a calculator returns Ф = 39.4 degrees.

5 0
2 years ago
Other questions:
  • Algebra- is this correct
    10·1 answer
  • Jim wants to retire in 10 years what amount should he invest today so he can withdraw $25000 at the end of each year for 30 year
    15·1 answer
  • Please help and thank you
    7·1 answer
  • A store owner ordered 132 boxes of erasers.There are 8 erasers in each box.Use place value and expanded form to write an express
    11·2 answers
  • Describe in detail how would create a number line with the following points: 3, 2.25 the opposite of 4, and - 1 1/2. Please be s
    6·1 answer
  • A class is going on a field trip to see a movie. Each ticket is $6.00. The number of students, n, who will receive a $6.00 ticke
    12·1 answer
  • The automatic opening device of a military cargo parachute has been designed to open when the parachute is 135 m above the groun
    14·1 answer
  • Help pleasee ASAP !!
    15·1 answer
  • Write an expression for the sequence of operations: subtract 2 from c, then subtract 7 from the result
    5·2 answers
  • Solve ..................
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!