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
kramer
3 years ago
14

Consider the graph of the quadratic function y=3x↑2↓-3x-6.what are the solutions of the quadratic equation 0=3x↑2↓-3x-6

Mathematics
1 answer:
Shkiper50 [21]3 years ago
7 0
X = 2 or -1

factors to 3(x-2)(x+1)=0
You might be interested in
Use the periodic compound interest formula to solve. Suppose that $12000 is invested at 3.6% compounded quarterly. Find the tota
AlekseyPX

Answer:

$ 17172.28

Step-by-step explanation:

Each period is 1/4 year ...in ten years there are 40 periods

Interest in decimal is .036      .....   per period this is  .036/4 = .009

The FV = PV (1+i)^n        FV = Future value  PV = present value  

          FV = 12 000 ( 1 + .009)^40 =17172.28

7 0
2 years ago
PLEASE HELP ME
anastassius [24]

the unscented candles burn faster at a rate of (1/3) inches/ hour

Step-by-step explanation:

scented candles:

(1/12) / (20/60) = 1/4 inches/ hour

unscented candles:

(1/6) / (30/ 60) = 1/3 inches/ hour

hope it helps!

4 0
3 years ago
In the local frisbee league, teams have 7 members and each of the 4 teams takes turns hosting tournaments. At each tournament, e
mars1129 [50]

There are 4 teams in total and each team has 7 members. One of the team will be the host team.

Tournament committee will be made from 3 members from the host team and 2 members from each of the three remaining teams. Selecting the members for tournament committee is a combinations problem. We have to select 3 members out 7 for host team and 2 members out of 7 from each of the remaining 3 teams.

So total number of possible 9 member tournament committees will be equal to:

7C3 \times 7C2 \times 7C2 \times 7C2\\ \\  = 324135

This is the case when a host team is fixed. Since any team can be the host team, there are 4 possible ways to select a host team. So the total number of possible 9 member tournament committee will be:

9 \times 324135\\ \\  =2917215

Therefore, there are 2917215 possible 9 member tournament committees

8 0
3 years ago
The Murphy family is on a road trip. On the first day, they traveled 30% of their total distance. On the second day, they travel
olga_2 [115]

Answer:

\frac{11}{20}

On the first day, they traveled 30 percents of the total distance. On the second day they traveled one fourth of the total distance. One fourth converted into percentage is 25 percent. Then you add 30 plus 25 because that is the to a

total distance that Murphy's family traveled for 2 days. It will be 55 percents, and you convert 55 percents into fraction will be 55/100, and you simplify it, will be 11/20.

7 0
3 years ago
Evaluate <br><br> 14y ÷ 5 - 4.9 for y = 6
Lubov Fominskaja [6]

Answer:

The final answer is 11.9

Step-by-step explanation:

14 x 6 = 84

84/5 = 16.8

16.8 - 4.9 = 11.9

Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!

8 0
3 years ago
Other questions:
  • Simplify the expression2b-6+3n-2
    6·1 answer
  • Bathing suits are often on sale in July. The regular price of one suit is $45. With a 15% discount, what is the sale price of th
    14·2 answers
  • -4x+3(5x+10)=-36<br><br> !!!
    10·2 answers
  • A friend of yours is not taking statistics, wonders why it is that anyone would choose to take a sample. "Obviously," she says,
    12·1 answer
  • If the endpoints of the diameter of a circle are (−8, 0) and (−12, 2), what is the standard form equation of the circle? A) (x −
    10·1 answer
  • Share 747 in the ratio 2:7 between Tom and Ben
    7·2 answers
  • If x varies inversely as y and x=15 when y=-4, find x when y=-6.*​
    14·1 answer
  • I have to pass pls help
    12·1 answer
  • 20
    12·1 answer
  • To determine how much fluid she should be replenishing with, Kimmy weighs herself before and after a 2-hour run and finds she lo
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!