answer.
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
allsm
1 month ago
15

which shows the correct substitution of the values a, b, and c from the equation 0 = – 3x2 – 2x 6 into the quadratic formula? qu

adratic formula: x =
Mathematics
1 answer:
tester [12.3K]1 month ago
4 0
-3x^2-2x (+-)6=0
ax^2+bx+c
a=-3
b=-2
c= either positive or negative 6 (the question does not specify plus or minus)
What options are available? That could help. 
You might be interested in
The first digit in any number must be 1, 2, 3, 4, 5, 6, 7, 8, or 9 because we do not write numbers such as 15 as 015. While it i
lawyer [12517]

Answer:

143, I believe

Step-by-step explanation:

4 0
1 month ago
On a coordinate plane, solid circles appear at the following points: (negative 4, 2), (negative 2, 2), (negative 1, 4), (1, 1),
lawyer [12517]

Answer:

(1, 3)

Step-by-step explanation:

Provided:

A circle containing these specified points-

(4, 2), (-2, 2), (-1, 4), (1, 1), (1, 3), (2, -3).

A function resembles a mechanism that produces an output for each unique input. Each input must yield a distinct output.

The function's input is characterized as the domain, and the output corresponds to its range.

The domain is indicated by the 'x' coordinate while the range is represented by the 'y' coordinate.

This means the domain serves as the independent variable, and the range is contingent upon the domain’s values.

In this case, a relation or set of points constitutes a function only if every 'x' in the ordered pairs is unique.

Within the described relation, the pairs (1, 1) and (1, 3) share the same input. Thus, removing either one will convert the relation into a function.

Therefore, choosing (1, 3) is the right answer.

5 0
2 months ago
Read 2 more answers
Tamara and Amir shared a candy bar. Tamara ate two fifths. Amir ate two fifths. How much is left?
zzz [12365]

Answer:

1/5

Step-by-step explanation:

Amir and Tamara each consumed 2/5 of the candy bar.

The total consumed is 2/5 + 2/5 = 4/5.

Since 4/5 of the candy bar has been eaten, 1/5 remains.

This is because 5/5 minus 4/5 equals 1/5.

(Note that 5/5 represents a whole candy bar).

7 0
2 months ago
A round cake has a diameter of 30\text{ cm}30 cm30, start text, space, c, m, end text. Angela places the cake on a circular cake
Leona [12618]
The cake board’s circumference measures 35π cm. Initially, noting the cake's diameter of 30 cm, the board's diameter is established as an additional 5 cm, leading to circumference determination by applying the formula, yielding 35π cm.
5 0
1 month ago
Sal recorded the number of crackers in each snack-sized package he opened. Which statement must be true according to the box plo
PIT_PIT [12445]

Response:

The data shows skewness, with the minimum amount of crackers in a pack being 7

Detailed explanation:

Hello,

Firstly, the question lacks completeness due to missing information from the box plot, which I have provided to assist you in answering your inquiry.

Considering the details from the attached image, a symmetric distribution would be centered evenly, but that is not the case here.

The image indicates a positive skew, with the lowest count recorded as 7.

7 0
25 days ago
Read 2 more answers
Other questions:
  • A 22.5 ounce candle burns at the rate of one ounce every 5 hours. write an equation for the amount of candle left
    12·1 answer
  • GHLJ and GSTU are both parallelograms. Why is<br> ∠L ≅ ∠T?2
    13·2 answers
  •  Katie's orange tree has 30 oranges. Katie's tree has three times as many fruits as Lisa's did before Lisa harvested half of her
    15·1 answer
  • What is the value of x in the equation 32(4x – 1) – 3x = 54 –(x + 2)?
    13·2 answers
  • Sue's tyre pressure gauge shows a reading which is 8% higher than the actual pressure.
    10·1 answer
  • Rita is spending more time at home to study and practice math. Her efforts are finally paying off. On her first assessment she s
    14·2 answers
  • If f(x) is an even function and (6, 8) is one the points on the graph of f(x), which reason explains why (–6, 8) must also be a
    13·1 answer
  • a volleyball team drank 7.5 liters of water during their match. how many milliliters of water did the volleyball team drink?
    13·2 answers
  • \small{1}1\small{2}2\small{3}3\small{4}4\small{\llap{-}1} - 1\small{\llap{-}2} - 2\small{\llap{-}3} - 3\small{\llap{-}4} - 4\sma
    5·2 answers
  • A group of dragons and sheep are randomly divided into 2 equal rows. Each animal in one row is directly opposite an animal in th
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!