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
erastovalidia [21]
3 years ago
15

In your own words, explain when a quadratic equation will have no real

Mathematics
1 answer:
zubka84 [21]3 years ago
3 0

Answer:

If a quadratic function is not discriminating at 0, it does not have any real roots and it does not intersect the x-axis in the parabola it serves.

Step-by-step explanation:

The equation has no true solution if the discriminant is less than 0.

You might be interested in
An office has 150 employees, and 30 of the employees work the night shift. What percentage of the employees work the night shift
Zanzabum
<h2>Answer:</h2>

The percent of employees who work in the night shift are:

                                     20%

<h2>Step-by-step explanation:</h2>

Total number of employee in the office are: 150

Number of employee who work in the night shift are:  30

The percent of the employee who work in the night shift is calculated as follows:

\dfrac{\text{Number\ of\ people\ working\ in\ the\ night\ shift}}{\text{Total\ number\ of\ employees}}\times 100

Hence, on putting the value in the above formula we get:

=\dfrac{30}{150}\times 100\\\\\\=\dfrac{1}{5}\times 100\\\\\\=20\%

            Hence, the answer is:

                          20%

4 0
4 years ago
Read 2 more answers
rachel has a collection of 40 stuffed animals . of the stuffed animals 3/8 are bears and 1/5 are dogs the rest are other animals
AveGali [126]
# of Bears = (3/8)×40 = 15

# of Dogs = (1/5)×40 = 8

# of Other Animals = 40 - 15 - 8 = 17

She has 17 other animals
4 0
3 years ago
A. Are the ratios equivalent or not
storchak [24]

Answer:

Step-by-step explanation:

A, 1, not

2, not

3, yes

B, 1, 5.7

2, 5.0

4 0
3 years ago
HELPPPPPPPP its geometry
Novay_Z [31]
The answer is the value of x = 19
5 0
3 years ago
Read 2 more answers
Oliva is a stockbrocker. She makes 4% of her sales in commission.Last week,she sold $7,200 worth of stocks.
belka [17]

A) Commission made last week is $ 288

B) Commissions earned in a year,treating a year as having exactly 52 weeks is $ 14976

<em><u>Solution:</u></em>

From given,

Commission rate = 4 %

Last week,she sold $7,200 worth of stocks

<em><u>A. ) How much commission did she make last week?</u></em>

Therefore,

Commission\ amount = 4 \% of\ 7200\\\\Commission\ amount = 4 \% \times 7200\\\\Commission\ amount = \frac{4}{100} \times 7200\\\\Commission\ amount = 4 \times 72\\\\Commission\ amount = 288

Thus commission made last week is $ 288

B)

Given that,

If she were to average that same commission each week

To find the commissions earned in a year, treating a year as having exactly 52 weeks

Therefore,

commissions\ earned\ in\ a\ year = 288 \times 52\\\\commissions\ earned\ in\ a\ year = 14976

Thus commissions earned in a year,treating a year as having exactly 52 weeks is $ 14976

3 0
3 years ago
Other questions:
  • Which angle description represents an angle that is greater than ninety degrees?
    5·1 answer
  • If there are 10 values in a data set, in order from smallest to largest, what is
    12·2 answers
  • Angela makes a pillow in the shape of a wedge to use for watching TV. The pillow is filled with 121212 feet^3 3 start superscrip
    9·1 answer
  • A restaurant chain has two locations in a medium-sized town and, believing that it has oversaturated the market for its food, is
    10·1 answer
  • Find the exponential function that satisfies the given conditions:
    7·1 answer
  • Anyone know the answer to this I’m confused ?
    12·1 answer
  • Determine whether theses lines are parallel, perpendicular or neither
    6·1 answer
  • Someone help 9th grade math i will give brainliest
    15·1 answer
  • Three angles of a quadrilateral are 75 degrees, 90 degrees, and 75 degrees. Find the fourth angle?
    12·1 answer
  • 2 + 6 (x — 4) = 3х - 18 + Зx
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!