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
WITCHER [35]
2 years ago
9

Help me with this please

Mathematics
1 answer:
kolbaska11 [484]2 years ago
3 0

Answer:

5

Step-by-step explanation:

                 

You might be interested in
Complete each trinomial such that it can be rewritten in the form a(x+b)^2 or a(x-b)^2
scoundrel [369]

The value of the expression  in the form a(x+b)^2 is 1.5(x+2)^2 - 4

<h3>Vertex Form of a quadratic expression</h3>

Given the quadratic expressions

1.5x^2+6x+......

1.5(x^2 + 4x)

Using the completing the square method

The coefficient of x = 4

Half of the coefficient = 4/2 = 2

The square of the result = 2^2 = 4

The equation is expressed as:

f(x) = 1.5(x^2+4x+ 4) - 4

f(x) = 1.5(x+2)^2 - 4

Hence the value of the expression  in the form a(x+b)^2 is 1.5(x+2)^2 - 4

Learn more on completing the square method here: brainly.com/question/1596209

6 0
2 years ago
Mistaken giving brainliest!!! Tho
vitfil [10]

Answer:

its C

Step-by-step explanation:

;););)

8 0
2 years ago
Read 2 more answers
What is the value of y?<br><br> Enter your answer, as an exact value, in the box.
mylen [45]

Answer:

y/2 = tan(60) => y = 2 tan(60) = 2sqrt(3) = 3.464

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Randy divides (2x4 – 3x3 – 3x2 + 7x – 3) by (x2 – 2x + 1) as shown below. What error does Randy make? x squared minus 2 x + 1 St
melomori [17]

Answer:

See attached sheet

Step-by-step explanation:

5 0
2 years ago
A truck travels 52 1/2 miles and uses 2 1/2 gallons of gasoline. What is the fuel rate in miles per gallon?
kumpel [21]

Answer:

131 1/2 miles per gallon

Step-by-step explanation:

52 1/2 × 2 1/2 = 131 1/2

3 0
1 year ago
Other questions:
  • A rectangle is 4 times as long as it is wide. If the length is increased by 4 inches and the width is decreased by 1 inch, the a
    13·2 answers
  • Mrs. Blake's bill at a restaurant was $42.75. She wants to leave the waiter an 18% tip. How much will she pay in all, including
    11·1 answer
  • Solve the equation.. I dont understand how to do it
    12·1 answer
  • How do you simplify this expression –12 ÷ 3 • (–8 + (–4^2) – 6) + 2
    8·1 answer
  • Joey can put together 4 budgets in 2 minutes. What is the unit rate for one burger?
    11·2 answers
  • Answer ASAP, Will give brainliest
    9·1 answer
  • Can someone help me with this? ​
    9·1 answer
  • $5000 a week for life is how much?
    10·2 answers
  • Please show workings on how to do it :)
    14·2 answers
  • Drag the tiles to write a numerical expression for the following calculation.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!