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
satela [25.4K]
3 years ago
11

*30 POINTS* HELP FOR BRAINLIEST

Mathematics
1 answer:
Marta_Voda [28]3 years ago
6 0

Answer:

21

Step-by-step explanation:

f(x) =x^2 - 6x + 21

f(xl =0

Answer:

substitute 0 for x

f(0) = 0^2 - 6(0) + 21

0. = 0 - 0 + 21

0. = 21

You might be interested in
PLZ HELP I AM GONNA FAIL JUST EXPLAIN WHAT TO DO ​
Alexxandr [17]
A number cube is a die (singular for dice). List all of the possible outcomes of a die (list numbers of 1 to 6), and next to those numbers, determine if they are even or odd.
8 0
2 years ago
The triangles are similar. Write a similarity statement for the triangles.
antoniya [11.8K]

Hope this helps you

.......

4 0
2 years ago
What is the radius and diameter of the following circle
son4ous [18]
Radius is 11cm
diameter is 22cm
7 0
3 years ago
Using this distribution, find the probability
kaheart [24]

Answer:

P = 0.3

Step-by-step explanation:

Here, we are to use the probability distribution in the table to calculate the probability that a children has 4 or more shoes in his or her closet

When we say 4 or more, what we mean by this is that the teenager has 4 shoes or 5 shoes

In probability expressions, when we use the term ‘or’ we are simply talking about adding the terms involved

So what we can do here is to add the probability that the teenager has 4 shoes to the probability that the teenager has five shoes

From the table that would be; 0.1 + 0.2 = 0.3

6 0
3 years ago
Which expression is equivalent to 9 x 9 x 9 + 12 x 12 x 12?
zloy xaker [14]

Answer:

i think probably 2457 is answer

7 0
3 years ago
Other questions:
  • ABC paint company needs to paint the outside of the building shown. They will also need to paint the roof. What is the surface a
    5·2 answers
  • A small town surveys 250 adults, 180 of which are parents, about whether or not a park should be expanded. The results showed th
    9·1 answer
  • Can someone help me plz
    5·1 answer
  • I GIVE THANKS AND 5 STARS!!
    11·1 answer
  • What is the net change in how many bags are on the shelf from
    11·1 answer
  • Determine whether the series converges:<br> sum(k=1 -&gt; infinity) [1/(1+lnk)]
    13·1 answer
  • Phil is riding his bike. He rides 46 miles in 4 hours, 57.5 miles in 5 hours, and 69 miles in 6 hours. Find the constant of prop
    13·1 answer
  • Hi, please help me with this thank you!
    6·1 answer
  • Help ASAP!!!! Thanks
    7·1 answer
  • Complex solutions of x^2+3x+4=0?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!