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
igor_vitrenko [27]
3 years ago
15

If the solutions of a quadratic equation are x = 7 and x = -5 write the possible trinomial these solutions could have derived fr

om.
Mathematics
1 answer:
Butoxors [25]3 years ago
4 0
X^2-2x-35
(X+5)(x-7)
You might be interested in
Read carefully and choose the name of the student who made the correct statement.
frosja888 [35]

Answer: graph is 2/3

Step-by-step explanation: its up two and over 3 if you look at the graph you can see it hitting the graph :P hope this helps

3 0
3 years ago
A survey found that 35% of callers complain about the service they receive from a call center. Assume that the events of differe
sasho [114]

Answer:

0.336 or 33.6%

Step-by-step explanation:

It follows from the question that the probability of a complaint is 35% = 35/100 = 0.35. Let's call this probability, p.

The probability of no complaint is mutually exclusive of p since both are complements. Let's call this q. Then

q = 1 - p = 1 - 0.35 = 0.65

The distribution is a binomial distribution.

Events of each call are independent.

The probability of 2 calls with complaint out of 5 is

\binom{5}{2}p^2 \timesq^3=10\times0.35^2\times0.65^3 = 0.336 = 33.6\%

6 0
3 years ago
What is the value x in 8+6y=9
Rashid [163]

Answer:

Do you mean y? if you did it should be 1/6 or 1.666666 repeating.

Step-by-step explanation:

I needed the 6y to = 1 so I did the inverse of it by and got 1 so y should = 1/6


3 0
3 years ago
Calculate the discriminant.<br><br> x2 – x – 2 = 0
nikitadnepr [17]
\Delta=(-1)^2-4\cdot1\cdot(-2)=1+8=9
6 0
3 years ago
During a school visiting day,a mother visited her daughter.She carried a bag containing 12 oranges,16 apples, and 8 mangoes,all
kondaur [170]
3 oranges because the mother wouldn’t draw mangoes- because it would be too hard. And she wouldn’t get an apple
6 0
3 years ago
Other questions:
  • A zip line runs from the top of a platform on the edge of a pond to the ground across the pond. A camp counselor places a mirror
    7·1 answer
  • In order to survive, organisms must maintain stable conditions in their bodies, even though their external environments are alwa
    15·2 answers
  • Implicit differentiation: ycosx=x^2+y^2
    8·2 answers
  • The sum of two numbers is 70 and their difference is 24. Find the two numbers.
    14·2 answers
  • What is the square root of 1152?
    14·1 answer
  • What is 585.30 rounded to the nearest whole number please HURRY
    8·2 answers
  • Hannah is saving money for a car. She earns $160 each week working part time after school and on the weekends at Papa's Pizza. H
    10·2 answers
  • What is 15/27 in a decimal?
    10·2 answers
  • Can somebody help me pls
    10·1 answer
  • Please help:<br> Find the class width of this graph
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!