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
Elodia [21]
3 years ago
8

Help me please thanks

Mathematics
2 answers:
VladimirAG [237]3 years ago
3 0

Answer:

-4 , -2

Step-by-step explanation:


mash [69]3 years ago
3 0
The coordinates are (-4,2). So the Y-coordinate would be 2
You might be interested in
7. Find and equation of a line that would pass through the point (-2.1) that would be parallel
beks73 [17]

Answer:eat my

Step-by-step explanation:

best advice

4 0
3 years ago
Read 2 more answers
Stephanie wants to find out how much a visit to an amusement park will cost her. The amusement park charges a $20 admission fee,
blondinia [14]

Answer:

Step-by-step explanation:I didn't mean to add

7 0
3 years ago
Read 2 more answers
The number T of teams that have participated in a robot-building competition for high-school students over a recent period of ti
Katarina [22]

Solving <u>the quadratic equation</u>, it is found that the number of teams is <u>greater than 1000</u> after 3.1 years.

The <u>number of teams after x years </u>is given by:

T(x) = 17.155x^2 + 193.68x + 235.81

Initially, there are T(0) = 236 teams. If will 1000 be when T(x) = 1000, thus:

17.155x^2 + 193.68x + 235.81 = 1000

17.155x^2 + 193.68x - 764.19 = 0

Which has coefficients a = 17.155, b = 193.68, c = -764.19, then:

\Delta = (193.68)^2 - 4(17.155)(-764.19) = 89950.66

x_{1} = \frac{-193.68 + \sqrt{89950.66}}{2(17.155)} = 3.1

x_{2} = \frac{-193.68 - \sqrt{89950.66}}{2(17.155)} = -14.3  

We want the positive root, so the number of teams is greater than 1000 after 3.1 years.

A similar problem is given at brainly.com/question/10489198

8 0
2 years ago
Toys R Us is having a 38%
Alexus [3.1K]
Your answer is $8.36!!!
8 0
3 years ago
Read 2 more answers
Store reduces an item 20% after 3 weeks if unsold a further 30% if unsold after 6 weeks and after 7 weeks a further 10% estimate
antiseptic1488 [7]

Answer:

after 8 weeks its $146sales tax is $154.66

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • How do I convert a repeating decimal to a fraction
    11·1 answer
  • Yumi spent $34.15 buying stamps. The number of 56-cent stamps she bought was 10 less than 4 times the number of 41-cent stamps.
    11·1 answer
  • Can I get help please ?
    12·1 answer
  • The original price of a phone was reduced by $200.
    14·2 answers
  • A group of 21 people need to take an
    9·1 answer
  • 9) Arthur weighs 54 lbs. more than Lily. Their combined weight is 280 lbs. less than 6 times Lily’s weight. How much does Arthur
    13·1 answer
  • ILL GIVE BRAINLIEST!! please answer this and tell me how you got it for the calculations on the side. there's also a bonus quest
    14·1 answer
  • There are 946 milliters in a quart there are 2 pints in a quart
    8·1 answer
  • What is the solve for a<br> За + 15 = -9
    15·1 answer
  • 1/3x +5<br><br> x=-6<br><br> pls help!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!