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
dem82 [27]
3 years ago
12

Use the quadratic formula to determine the exact solutions to the equation. 6x2+4x−3=0 Enter your answers in the boxes. x = or x

=
need answer NOW will give brainlest
Mathematics
2 answers:
Black_prince [1.1K]3 years ago
8 0
The quadratic formula is x= -b +/- √b²-4ac / 2a

In this problem,

a=6
b=4
c=-3

Now, we can plug this into the formula:

x= -4 +/- √4²-(4)(6)(-3) / (2)(6)
x= -4 +/- √16+72 / 12
x= -4 +/- √88 /12
x= -4 +/- 2√22 /12
x= -2 +/- √22 / 6

So,

x= -2 + √22 / 6
x= -2 - √22 / 6
emmainna [20.7K]3 years ago
8 0
I just took the test, the answers are
1: -2+SR 22/6
2: -2-SR 22/6
sr= square root
You might be interested in
The dollar-mart grocery stores sales six bars of soap for $1. how many soaps can a customer buy with $9.
jeka94

Answer:

54

Step-by-step explanation:

6 bars of soap = $1

x bars of soap = $9

We need to multiply both sides of the equation by the same amount so that $9 is on the right.

$1 x 9 = $9

6 x 9 = 54

So, you can buy 54 soaps with $9.

Hope this makes sense. Feel free to ask further if need be.

8 0
2 years ago
Can someone help me please and thank you very much
GaryK [48]

Answer:

7-(-3)= 10

7-3=4

59-(-1)= 60

-17-(6)= -11

Step-by-step explanation:

Hope this helps! :3

7 0
3 years ago
As an aid to the establishment of personnel requirements, the director of a hospital wishes to estimate the mean number of peopl
erma4kov [3.2K]

Answer: 24.9793

Step-by-step explanation:

Given : The director randomly selects 64 different 24-hour periods and determines the number of admissions for each.

For this sample, he calculated a mean  \overlien{x}=396 and a standard deviation of 100.

The 95% confidence interval results in an interval of 396 \pm 24.9793

We know that the confidence interval for population mean is given by :_

\overlien{x}\pm E, where E is the margin of error.

By comparing this to the given interval , we find that the margin of error = 24.9793

5 0
3 years ago
Write a function rule for the statements
WINSTONCH [101]

Step-by-step explanation:

x. | y

1 | -4

2 | 0

3 | 4

Is this correct?

3 0
2 years ago
Read 2 more answers
Does anyone know this
irga5000 [103]

Answer:

The scale factor is greater than 1

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • One serving of granola provides 4% of the protein you need daily. You must get the remaining 48 grams from other sources. How ma
    10·1 answer
  • A holiday toy drive is putting together baskets for children they’re 84 toys and 56 books if each basket or see the same number
    5·1 answer
  • What is equivalent to (x+1)^2
    14·1 answer
  • What is the least common denominator (LCD) for these fractions?
    14·1 answer
  • Need help on number six
    15·1 answer
  • Please please help please
    14·1 answer
  • Plz help number 3d ( can you pls show ur steps of how you got the answer)
    9·1 answer
  • The surface area of a regular triangular pyramid is 197.1 square meter. The slant height is 12. The area of the base is 35.1 squ
    5·2 answers
  • \large \frac{x}{7}=6
    6·2 answers
  • A ball bearing has mass 0.44 pounds. 1 kg = 2.2 pounds. <br>​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!