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
xz_007 [3.2K]
3 years ago
13

Why do you think a quadratic always becomes a positive number?

Mathematics
1 answer:
Alenkasestr [34]3 years ago
7 0

Answer:

Step-by-step explanation:

If a and (b - c^9/a) are both positive or both negatives, the quadratic will be either, always positive or negative.they are not both then, quadratic will be be positive for some values and negative for others.

You might be interested in
Kevin has a ratio of 2 wrong answers to 7 correct answers on his math test. If he got 6 questions wrong, then how many did he an
OlgaM077 [116]

Answer:

21

Step-by-step explanation:

2:7 Ratio

Since he got 6 wrong it 6:?

6/2 = 3

3*7=21

6:21

He got 21 right

7 0
2 years ago
Which equation defines the graph of y=x^2 after it is shifted vertically 3 units down and horizontally 5 units left? A) y=(x-5)^
jeka94
The answers is B because you set x+5=0 and x=-5 so that means that the graph needs to be shifted 5 units to the left because 5 is negative and to move 3 units down you just put a -3 at the end of the equation like this y=(x+5)-3
3 0
3 years ago
Read 2 more answers
Robert is accelerating a cart at the rate of 2.2 meters/second2. If the mass in the cart is doubled, and the net force is also d
Sindrei [870]
F = ma

the question said, F and M both are doubled ,so,

2F =2ma
but you can see the result is same !!

so acceleration doesn't change !! so final acceleration is also 2.2 !!
3 0
3 years ago
Given that it was less than 80º on a given day, what is the probability that it also rained that day? 0.3 0.35 0.65 0.7
eimsori [14]

The probability that it also rained that day is to be considered as the 0.30 and the same is to be considered.

<h3>What is probability?</h3>

The extent to which an event is likely to occur, measured by the ratio of the favorable cases to the whole number of cases possible.

The probability that the temperature is lower than 80°F and it rained can be measured by determining the number at the intersection of a temperature that less than 80°F and rain.

So, This number is 0.30.

Hence, we can say that it was less than 80°F on a given day, the probability that it also rained that day is 0.30.

To learn more about the probability from the given link:

brainly.com/question/18638636

The above question is incomplete.

The conditional relative frequency table was generated using data that compared the outside temperature each day to whether it rained that day. A 4-column table with 3 rows titled weather. The first column has no label with entries 80 degrees F, less than 80 degrees F, total. The second column is labeled rain with entries 0.35, 0.3, nearly equal to 0.33. The third column is labeled no rain with entries 0.65, 0.7, nearly equal to 0.67. The fourth column is labeled total with entries 1.0, 1.0, 1.0. Given that it was less than 80 degrees F on a given day, what is the probability that it also rained that day?

#SPJ4

7 0
1 year ago
What is the measure of angle A in the triangle below?
laiz [17]
The answer is 30.
You need to use sine here
So:
5 0
3 years ago
Other questions:
  • Evaluate f(3) for each of the following:
    14·1 answer
  • Francis gets 6 paychecks in 12 weeks.how many paychecks does she get in 52 weeks?
    11·2 answers
  • Find the square root of 25/289
    9·1 answer
  • The expression 4x^8 • 7x^6 simplifies to Ax^n. What is the value of n
    6·1 answer
  • Is 7/11 a rational number
    15·2 answers
  • Name:
    15·2 answers
  • Solve each equation. Check your solution.<br><br> 2.2n + 0.8n + 5 = 4n
    8·1 answer
  • How do you solve 6x+104=16x+114
    6·2 answers
  • Y = 1/2x - 3 name order pair
    8·1 answer
  • Find the value of the question​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!