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
Leviafan [203]
3 years ago
9

Would the answer be 3

Mathematics
2 answers:
Anon25 [30]3 years ago
8 0

Answer:

<em>1</em>

Step-by-step explanation:

It only has 1 symmetry line. It's the line that connects the vertex of the vertex angle of the triangle to the midpoint of the base of the triangle.

Vilka [71]3 years ago
3 0
No the correct answer would be 1 it only has 1 symmetry line not 3
You might be interested in
What error did zacharias make? the –5 should be 5. the 52 should be –52. the 2 in the numerator should be –2. the 2 in the denom
Contact [7]

The error made by zacharias in solving the quadratic equation 0 = -2x² + 5x - 3 using quadratic formula is; the 2 in the numerator should be –2.

<h3>Quadratic equation</h3>

There are four methods of solving quadratic equation. Namely;

  • Factorization method
  • Completing the square method
  • Graphical method
  • Formula method

0 = -2x² + 5x - 3

  • Using quadratic formula

x = -b ± √b² - 4ac / 2a

where,

  • a = -2
  • b = 5
  • c = -3

x = -b ± √b² - 4ac / 2a

x = -5 ± √5² - 4(-2)(-3) / 2(-2)

= -5 ± √25 - (24) / -2

= -5 ± √1 / -2

= -5/2 ± 1/2

= -5/2 - 1/2 or x = -5/2 + 1/2

= -5-1 / 2 or -5+1/ 2

x = -6/2 or -4/2

x = -3 or -2

Therefore, the solution to the quadratic equation is x = -3 or -2

Learn more about quadratic equation:

brainly.com/question/1214333

#SPJ1

6 0
1 year ago
Find area of triangle .. help me please!
Zinaida [17]

Answer:

12 x 6 = 72, 72 divided by 2 ( x 1/2) = 36 yd^2

Formula of a triangle:

BH x 1/2

In this case 12 is your base and 6 is your height.

3 0
2 years ago
Read 2 more answers
I could use some help!!
12345 [234]

Answer:

84

Step-by-step explanation:

The interquartile range is obtained using the relation :

Third quartile (Q3). - First quartile (Q1)

From. The boxplot :

Q3 = 96

Q1 = 12

Interquartile range (IQR) = Q3 - Q1 = 96 - 12 = 84

6 0
2 years ago
¿Cuál de los siguientes puntos no pertenece a la función cuadrática f(x) = 1-x^2 ?
dusya [7]

Answer:

<h2>A. (0,1)</h2>

Step-by-step explanation:

The question lacks the e=required option. Find the complete question below with options.

Which of the following points does not belong to the quadratic function

f(x) = 1-x²?

a.(0,1) b.(1,0) c.(-1,0)

Let f(x) = 0

The equation becomes 1-x² = 0

Solving 1-x² = 0 for x;

subtract 1 from both sides;

1-x²-1 = 0-1

-x² = -1

multiply both sides by minus sign

-(-x²) = -(-1)

x² = 1

take square root of both sides;

√x² = ±√1

x = ±1

x = 1 and x = -1

when x = 1

f(x) = y = 1-1²

y = 1-1

y = 0

when x = -1

f(x) = y = 1-(-1)²

y = 1-1

y = 0

Hence the coordinate of the function f(x) = 1-x² are (±1, 0) i.e (1, 0) and (-1, 0). The point that does not belong to the quadratic function is (0, 1)

3 0
3 years ago
Graph the point (-2,-3) on the coordinate plane​
atroni [7]

Answer:

The point will come in III quadrant

Step-by-step explanation:

The graph is as follows:

3 0
2 years ago
Read 2 more answers
Other questions:
  • What is the perimeter of this rectangle?
    8·1 answer
  • Tell if the slope is positive, negative, zero, or no slope.
    10·2 answers
  • The correct answer will be marked Brainliest!
    5·2 answers
  • So I need help with this
    14·2 answers
  • How much greater is the sum of the first 100 triangular numbers than the sum of the first 99 triangular numbers? Answer: It is b
    9·2 answers
  • Answer parts (a)and (b) for each closed box below a.what is the surface area of each box? B. What is the volume of each box
    10·1 answer
  • 20 POINTS
    15·2 answers
  • Bulan rows on a crew team. Her team rows their boat at a split (rate) of 2min to 500m. What is Bulan's team's rowing in m to min
    10·1 answer
  • A 1 16 -3<br> b 2 16 3<br> c 1 12 -3<br> d 1 -16 -2
    13·1 answer
  • Read the following statement: If m∠X≅ m∠Y and m∠Y≅m∠Z then m∠X≅m∠Z. The statement demonstrates:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!