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
suter [353]
3 years ago
10

Please help me with this

Mathematics
1 answer:
Naddika [18.5K]3 years ago
7 0
2x^2 -7x + 14 =0 is the standard form
You might be interested in
Whats the answer to n/2+5=3? and how is it done? btw the n/2 is a fraction
Simora [160]
The answer is n = -4. To get that, is to multiply the whole thing by 2 and then solve. 2×(n/2) + 5=3 (Canceled out the 2) n +10 = 6 N = -4 (by subtracting 10)
8 0
3 years ago
Helppppppppppppppppp​
SpyIntel [72]
The answer would be 125
8 0
3 years ago
Read 2 more answers
Evaluating quadratic functions using
ale4655 [162]
F(-4)=6
F(0)=-6
F(1)=-4
3 0
3 years ago
Event A occurs with probability 0.2. Event B occurs with probability 0.8. If A and B are disjoint (mutually exclusive), then
swat32
What's the question? Do you want to prove these statements?
4 0
3 years ago
Read 2 more answers
Please answer all 5 xoxo <3
romanna [79]

Answer:

First Image:         Option D

Second Image:   Option D

Third Image:       Option C

Fourth Image:     Option B

Fifth Image:         Option B

Step-by-step explanation:

<u>First Image:</u>

  • Supplementary angles is two angles whose sum is 180 degrees (straight line)
  • 180 - 47 = 133°
  • ? is an obtuse angle is any angle greater than 90° which checks the answer

<u>Second Image:</u>

  • A triangle angles adds up to 180°
  • Two angles are already given
  • 72 + 45 + ? = 180° → 117 + ? = 180° → ? = 63°
  • ? is an acute angle is an angle that measures between 90° and 0°

<u>Third Image:</u>

  • Supplementary angles is two angles whose sum is 180 degrees (straight line)
  • 180 - 110 = 70°
  • ? is an acute angle is an angle that measures between 90° and 0°

<u>Fourth Image:</u>

  • Supplementary angles is two angles whose sum is 180 degrees (straight line)
  • 180 - 120 = 60°
  • we are shown a right angle which = 90°
  • A triangle adds up to 180°
  • 180 - 90 - 60 = 30
  • ? = 30°
  • ? is an acute angle is an angle that measures between 90° and 0°

<u>Fifth Image:</u>

  • Supplementary angles is two angles whose sum is 180 degrees (straight line)
  • 180 - 85 = 95°
  • ? is an obtuse angle is any angle greater than 90° which checks the answer

Learn more about Triangles here: brainly.com/question/4186813

5 0
2 years ago
Other questions:
  • Find the solution of the systems of equations x=8+y and x-11y= -12
    14·1 answer
  • What is the best order-of-magnitude estimate for 58,100?
    8·1 answer
  • Find the value of 2a² + 5b² when a= -6 and b= 2
    10·2 answers
  • URGENT WILL MARK BRAINLIEST! 55 PTS!!
    10·1 answer
  • Given the domain {-2, 1, 5}, what is the range for the relation 4x + y = 3?
    6·1 answer
  • Which equation has infinitely many solutions?
    9·1 answer
  • Find x.<br> 6.5 cm<br> x<br> 2.5 cm<br> Y=<br> cm
    6·1 answer
  • The equation y=36.5x represents the number of miles, y, that Katherine can drive her car for every, x, gallons of gas. Find the
    14·2 answers
  • ( Easy Question ) What should if do when I see my crush, please don't ban this question brainly because I do need help with this
    5·1 answer
  • A bag of fruit contains 3 apples, 2 oranges, 1 banana, and 4 pears, Gerald will randomly select two pieces of fruit
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!