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
Basile [38]
4 years ago
8

Complete the square to solve the equation below. x2 + x + 7/4 HELP PLEASE

Mathematics
2 answers:
JulsSmile [24]4 years ago
6 0

Answer:

um here

Step-by-step explanation:

Fantom [35]4 years ago
3 0

Answer:

Step-by-step explanation:

x^2-x=7/4. x2−x=74 x 2 - x = 7 4.

You might be interested in
Suzie solved a linear equation for y. This equivalent equation was her result. y = 7x + 23 Which equations could have been the l
Alika [10]

Answer:

2, 3, 5

Step-by-step explanation:

The question asking for the linear equation Suzie manipulated. The answer should be equal to the starting equation. So, we just need to manipulate the option to y= mx + c format.

1.  y + 7x = 23

y=  -7x +23 (false)

2. . –7x + y = 23

y= 7x + 23 (true)

3. 2y – 14x = 46

2y= 14x+ 46

y= 7x +23 (true)

4. y – 7x = –23

y= 7x - 23 (false)

5. 7x – y = –23

-y= -7x -23

y= 7x + 23 (true)

6 0
3 years ago
The weight Wkg of a metal bar varies jointly
maria [59]

Answer:

d = \sqrt{\frac{216W}{35L} }

Step-by-step explanation:

Given that W varies jointly as L and d² then the equation relating them is

W = kLd² ← k is the constant of variation

To find k use the condition W = 140 when d = 4 and L = 54, thus

140 = k × 54 × 4² = 864k ( divide both sides by 864 )

\frac{140}{864} = k , that is

k = \frac{35}{216}

W = \frac{35}{216} Ld² ← equation of variation

Multiply both sides by 216

216W = 35Ld² ( divide both sides by 35L )

\frac{216W}{35L} = d² ( take the square root of both sides )

d = \sqrt{\frac{216W}{35L} }

6 0
3 years ago
How would you describe a carton back and hold 1000 unit cubes that measures 1" x 1" x 1" by using a unit can you
alexira [117]
Volume of the carton = 1000 cubic inches. Dimensions of a carton are 10"×10"×10"
4 0
4 years ago
Use a drawing of counters to show 5 and then +7
Rama09 [41]

red red red red red yellow yellow yellow yellow yellow yellow

hope this helps :)

3 0
3 years ago
Simplify: (x+7)(x-4)
SVETLANKA909090 [29]

Answer:

x² + 3x - 28

Step-by-step explanation:

Each term in the second factor is multiplied by each term in the first factor

(x + 7)(x - 4)

= x(x - 4) + 7(x - 4) ← distribute both parenthesis

= x² - 4x + 7x - 28 ← collect like terms

= x² + 3x - 28


6 0
3 years ago
Other questions:
  • Which are equivalent to 3^2 x 3^4? check all that apply.
    13·1 answer
  • Write an absolute value inequality that represents the situation. The area, A, in square inches of a square photo is required to
    13·1 answer
  • A computer randomly generates two thousand numbers from this list: 1, 3, 5, 7, 9, and 11. Predict how many of the randomly gener
    12·1 answer
  • What is the y- value of the vertex of 4c^2+8x-8
    13·1 answer
  • What is the value of x?
    10·1 answer
  • -3x − 4 = -2(x + 2) − x
    12·2 answers
  • Select the correct answer.
    10·2 answers
  • Khan Academy
    13·1 answer
  • 200 + ( 25 * x ) = 750<br>What is x
    15·1 answer
  • vijay is building a new rectangular enclosure in his backyard for his chickens. he has 404040 feet of fencing material and he wa
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!