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
Arturiano [62]
2 years ago
5

Which of the following is a solution to the equation 4x2+4x−3=0?

Mathematics
2 answers:
Readme [11.4K]2 years ago
6 0

Answer:

-1.5

Step-by-step explanation:

4x² + 4x - 3 = 0

(2x + 3)(2x - 1) = 0

2x + 3 = 0  or  2x - 1 = 0

x = -3/2   or x = 1/2

Answer: -1.5

k0ka [10]2 years ago
4 0

Answer:

if you mean 4 times 2 + 4x - 3 = 0 then the answer is:

x = -5/4 (-1.25)


If you mean 4x2 + 4x - 3 = 0 then:

x = 0.5 or -1.5

You might be interested in
Can somebody do this
yuradex [85]

Answer:

1/4

Step-by-step explanation:

Half of 1/2 Because 1/2=4 Teaspoons of Lemon Oil

So 1/4=2 Teaspoons of Lemon Oi

8 0
3 years ago
Read 2 more answers
Best explained and correct answer gets brainliest.
Ahat [919]
The answer is C
short explanation: the two triangles are congruent so that would make BD equal to AC and if AC is 6 then BD is 6
hope this helps
5 0
3 years ago
Read 2 more answers
In rectangle ABCD, point E lies half way between sides AB and CD and halfway between sides AD and BC. If AB=3 and BC=2, what is
Alex777 [14]

Answer:

<em>The area of the shaded region is 3.</em>

Step-by-step explanation:

Since point E lies halfway between AB and BC, the area of the shaded region (As) consists of two identical triangles with base equal to AB and height equal to half the measure of BC:

A_s=2 * A_t

Where At is the area of each triangle.

\displaystyle A_t=\frac{AB*BC/2}{2}

\displaystyle A_t=\frac{AB*BC}{4}

We know AB=3 and BC=2, thus:

\displaystyle A_t=\frac{3*2}{4}=\frac{6}{4}

Simplifying:

\displaystyle A_t=\frac{3}{2}

Finally:

\displaystyle A_s=2 * \frac{3}{2}

A_s=3

The area of the shaded region is 3.

Note the area of the shaded region is half the area of the rectangle.

3 0
2 years ago
Which equation represents a proportional relationship?
Mama L [17]

Answer:

A. y = 1/2 x

Step-by-step explanation:

A proportional relationship between two quantities is a collection of equivalent ratios, related to each other by a constant of proportionality. In other words, if each point on the line can be put as a fraction and reduced to the same fraction, the relationship is proportional.

7 0
2 years ago
Read 2 more answers
A milk container capacity is one gallon. how many cups would be equal?
Elza [17]
A milk container that has the capacity of one gallon is equal to a container that has the capacity of 16 cups.
6 0
3 years ago
Other questions:
  • The graph of which function(s) will contain the point (3, 6)?
    14·2 answers
  • Identify the prime numbers in the following list 5 7 12 11
    13·1 answer
  • Which ratio is equivalent to
    11·1 answer
  • Help me pls I don’t get it
    15·1 answer
  • Write a letter to a principal stating why we need an extra week of summer vacation
    12·1 answer
  • Pls help with this I have limited time
    15·1 answer
  • Simplify the following expression.<br> 6 + (-11)<br> A. -17<br> B.-5<br> C. 5<br> D.17
    5·1 answer
  • Rewrite 4/21 and 2/9 so that they have a common denominator,
    7·2 answers
  • A. 10%<br> B. 21%<br> C.30%<br> D.34%<br> E.49%
    7·2 answers
  • What proportion could you use to find the value of x
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!