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
il63 [147K]
2 years ago
7

Using the graph, determine the coordinates of the roots of the parabola​

Mathematics
1 answer:
Hatshy [7]2 years ago
6 0

Answer:

(-8, 0) and (-2, 0)

Step-by-step explanation:

The root of a parabola are the places at which the parabola intersects the x-axis. As one can see, on the graph these points are the following: (-8, 0) and (-2, 0). Thus, the roots of the parabola are (-8, 0) and (-2, 0).

You might be interested in
Which of the following statements best describes the location of −(−1) on a number line? (5 points)
Tanzania [10]

Answer:

It is 1 unit to the right of 0.

Step-by-step explanation:

6 0
2 years ago
Whats is<br> m Enter answer in the box plz help
Tems11 [23]

Answer:

there's no m

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
A radio DJ frequently announces how much money is currently in a jackpot. Every day several randomly selected residents are call
Fofino [41]

Answer:

"Variable interval" is the right solution.

Step-by-step explanation:

  • A variable-interval timetable seems to be a fiber-reinforced routine where another sensitivity or reaction would be commended because an unanticipated or unstable transaction has taken place, which would be the exact reverse of either a fixed-interval routine.
  • The whole such schedule results in a slow or predictable, fairly constant targeted respondents.
6 0
2 years ago
In June 2005, a CBS News/NY Times poll asked a random sample of 1,111 U.S. adults the following question: "What do you think is
Shtirlitz [24]

Answer:

The appropriate null hypothesis is H_0: p = 0.25

The appropriate alternative hypothesis is H_1: p < 0.25

Step-by-step explanation:

Exactly a year prior to this poll, in June of 2004, it was estimated that roughly 1 out of every 4 U.S. adults believed (at that time) that the war in Iraq was the most important problem facing the country.

At the null hypothesis, we test if the proportion is still the same, that is, of \frac{1}{4} = 0.25. So

H_0: p = 0.25

We would like to test whether the 2005 poll provides significant evidence that the proportion of U.S. adults who believe that the war in Iraq is the most important problem facing the U.S. has decreased since the prior poll.

Decreased, so at the alternative hypothesis, it is tested if the proportion is less than 0.25, that is:

H_1: p < 0.25

3 0
3 years ago
PLEASE HELP!!! HELP ME ANSWER A
olga nikolaevna [1]

Answer:

125,000 * 1.0625^t years

Step-by-step explanation:

compound interest = increase in amount

100 + 6.25 = 106.25

106.25/100 = 1.0625

therefore, 125,000 * 1.0625^years

6 0
2 years ago
Other questions:
  • Write an expression that can be used to find 4x275 using mental math and properties of numbers
    8·1 answer
  • If someone answers these i will give brainlest um anyways i will drop the question right below here. THANK YOU
    6·1 answer
  • What is the solution for s in A=ys+y
    8·1 answer
  • A certain standardized test's math scores have a bell-shaped distribution with a mean of 530 and a standard deviation of 119. Co
    12·1 answer
  • Please help :) i will really appreciate it
    14·1 answer
  • HELP ASAP!!!! Need to get grade up
    7·2 answers
  • Hey could anyone explain how to answer this kind of question? Or just solve and show what you did! Thank you!
    11·1 answer
  • Looking for more friends(whats 2+2)<br> plz dont report
    5·2 answers
  • 9. Which of the following tables best represents the relationship between 7 points
    8·2 answers
  • Given IQ scores are approximately normally distributed with a mean of 100 and a standard deviation of 15 , the proportion of peo
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!