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
RUDIKE [14]
3 years ago
10

Complete the square to solve 4x2 + 24x = 4.

Mathematics
2 answers:
igomit [66]3 years ago
8 0

Answer:

x = - 3 ± \sqrt{10}

Step-by-step explanation:

Given

4x² + 24x = 4 ( divide through by 4 )

x² + 6x = 1

To complete the square

add ( half the coefficient of the x- term )² to both sides

x² + 2(3)x + 9 = 1 + 9

(x + 3)² = 10 ( take the square root of both sides )

x + 3 = ± \sqrt{10} ( subtract 3 from both sides )

x = - 3 ± \sqrt{10}

madreJ [45]3 years ago
3 0

Answer:

X=1/8

Step-by-step explanation:

Calculate the product 4x×2 + 24x = 4

Collect like terms 8x + 24x = 4

Divide both sides of the equation by "32" 32x = 4

Solution x = 1/8

You might be interested in
a bicycle tire is 28 inches in diameter. approximately how far does the bicycle move forward each time the wheel goes around? (u
belka [17]

ANSWER

88 \: inches

EXPLANATION

The given bicycle has a tyre that is 28 inches in diameter.

How far the bicycle moves forward each time the wheel goes around is the circumference of the bicycle tyre.

This is calculated using the formula:

C =\pi \: d

We substitute the diameter and

\pi =  \frac{22}{7}

C =  \frac{22}{7}  \times 28

This simplifies to

C =22 \times 4

88 \: inches

8 0
3 years ago
Read 2 more answers
Please need it in 5 mins
Vilka [71]

Answer:

70,110,110,110

Step-by-step explanation:

I'm Asian and I was less than 5 minutes

4 0
3 years ago
Simplify the expression <br><br> c+2+c+c+4
professor190 [17]

Answer:

2+4+ccc

Step-by-step explanation:

7 0
2 years ago
A corporate team-building event costs $19plus an additional $1 per attendee. How many attendees can there be, at most, if the bu
Mars2501 [29]

Answer:

There can be at most 12 attendees in a corporate team-building event.

Step-by-step explanation:

Let x denotes number of attendees in a corporate team-building event.

Fixed cost = $19

Cost charged per attendee = $1

Budget for the corporate team-building event = $31

Therefore,

19+1(x)\leq 31\\19+x\leq 31\\x\leq 31-19\\x\leq 12

So, there can be at most 12 attendees in a corporate team-building event.

8 0
3 years ago
Find the distance between the points (6, -2) and (9,4)
Alex73 [517]
Distance is 3 sqrt 5
6 0
2 years ago
Other questions:
  • G(x)=− ​4 ​ ​x ​2 +7 <br><br> What is the average rate of change of [-2, 4]
    12·1 answer
  • ANSWER THIS QUESTION FAST AND I WILL GIVE YOU BRAINLEST
    14·1 answer
  • Indicate the method you would use to prove the two Δ's. If no method applies, enter none.HL
    10·1 answer
  • The Venn diagram shows the number of patients seen at a pediatrician’s office in one week for colds, C, ear infections, E, and a
    5·1 answer
  • Prove for any value of y the value of expression y^4−(y^2−9)(y^2+9) is divisible by 9.
    13·1 answer
  • You were informed at the nursery that your peach tree will definitely bloom sometime between march 18 and march 30. assume that
    10·1 answer
  • Solve: 3 + 1/3+2 - 11
    15·1 answer
  • Is 2x^2+5x^2-8 a monomial, binomial or trinomial?
    5·1 answer
  • I need the answer asap 20 points
    15·1 answer
  • To make Diane's special punch it take 4 cups of juice for every 7 cups of Lime soda. How much juice will be needed if we have 21
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!