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
skelet666 [1.2K]
3 years ago
15

Plz help me I'm from k12

Mathematics
2 answers:
viva [34]3 years ago
4 0
It would be 9.4 minus 1.8. i go their to!
Aleksandr [31]3 years ago
3 0
I would choose a for your answerr
You might be interested in
Which shows the expression below simplified?
patriot [66]

Answer:

a

Step-by-step explanation:

6 0
2 years ago
The formula Y=X⁴-4X³+3X² is growing?
miskamm [114]

Answer:

The best way to know weather the formula y=x⁴-4x³+3x² is growing or not, is by graphing it.

As you can see in the attached picture:

  • For -inf<x< 0 the graph decreases.
  • For 0<x<0.634 the graph is growing
  • For 0,634<x<2.366 the graph decreases
  • For 2.366<x<+inf the graph is growing.

Therefore, the polynomial grows in the intervals stated before.

6 0
3 years ago
Tran is solving the quadratic equation 2x2 – 4x – 3 = 0 by completing the square. His first four steps are shown in the table.
natulia [17]

The solution to the quadratic equation 2x² - 4x - 3 = 0 is x = 1 ± √2.5

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Solving the polynomial using completing the square:

2x² - 4x - 3 = 0

First divide through by 2:

x² - 2x - 3/2 = 0

add 3/2 to both sides:

x² - 2x - 3/2 + 3/2 = 0 + 3/2

x² - 2x = 3/2

add the square of half the coefficient x to both sides:

x² - 2x + 1 = 3/2 + 1

(x - 1)² = 2.5

taking square root:

x - 1 = ±√2.5

x = 1 ± √2.5

The solution to the quadratic equation 2x² - 4x - 3 = 0 is x = 1 ± √2.5

Find out more on equation at: brainly.com/question/2972832

#SPJ1

7 0
2 years ago
A square is inscribed in a circle. If the area of the square is 9 in^2, what is the ratio of the circumference of the circle to
Alja [10]

Answer:

√2π / 4

Step-by-step explanation:

3 0
3 years ago
If an elephant weighs 3.3 tons, how many pounds does it weigh?<br><br> 1 ton = 2,000 pounds
ExtremeBDS [4]
6,600 pounds
2,000 multiply by 3.3 equals 6,600
6 0
3 years ago
Other questions:
  • What is the measure of angle x?
    7·1 answer
  • Negative 5x equals negative 40
    15·1 answer
  • Decimals to fractions 3/4=?
    10·1 answer
  • Which equation below does the graph represent?
    13·1 answer
  • If hexagon JGHFKI Is congruent to hexagon SRTQUV, which pair of angles must be congruent?
    10·2 answers
  • Find the center and radius of the circle. Write the standard form of the equation.<br> (1,6) (10,6)
    6·1 answer
  • HELP I don’t understand
    9·1 answer
  • -3(k-5)=27 and the way to show your work on this two step equation
    10·1 answer
  • Solve for the value of x and y when 3x+2y=24 , x+y=9<br> step wise explanation plz
    9·2 answers
  • Use the given figure to complete the statement below. is the bisector of ∠COA.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!