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
velikii [3]
3 years ago
6

Factor completely 2x2 + 9x + 4.

Mathematics
2 answers:
scZoUnD [109]3 years ago
5 0

Answer:

(2x + 1)(x + 4)

Step-by-step explanation:

2x^2+9x+4

Middle factor split needs to equal 8

2x^2+8x+x+4

2x(x-4)(1(x+4)

(x+4)(2x+1)

Elden [556K]3 years ago
3 0

Answer:

(2x + 4) ( x +1 ) are factors .

Step-by-step explanation:

Given : 2x² + 9x + 4.

To find : Factor.

Solution : We have given that 2x² + 9x + 4.

On factoring 2x² + 8x + 1x + 4.

Taking common 2x from first two terms and 1 from last two terms .

2x ( x +4 ) +1 (x +4 ).

On grouping

(2x + 4) ( x +1 ).

Therefore , (2x + 4) ( x +1 ) are factors .

You might be interested in
Each day of overtime you work, you earn an additional $50 more than your regular pay of $100 a day.
GaryK [48]

The answer should be $650 because, $100 a day for five days is $500. Then the overtimes for three days would equal up to $150 in overtime. $500 + $150 = $650

7 0
3 years ago
5 scholars ran in a marathon each scholar ran 1\5 of a mile how far did the students run in all
Valentin [98]

Answer:

1

Step-by-step explanation:

: P.

1mile because 1/5 X 5 = 1/1 or 1 :)

6 0
3 years ago
Find the diameter of a circle whose circumference is 74cm
jenyasd209 [6]
  • <em>Answer:</em>

<em>≈ 24 cm</em>

  • <em>Step-by-step explanation:</em>

<em>Hi there !</em>

<em>c = 2πr  } => c = πd => d = c/π</em>

<em>2r = d</em>

<em>replace c ; π</em>

<em>π  =3.14</em>

<em>d = 74cm/3.14</em>

<em>= 23.5668</em>

<em>≈ 24 cm</em>

<em>Good luck !</em>

4 0
4 years ago
Jill sold half of her comic books and then bought sixteen more. She now has 36. With how many did she begin with?
pickupchik [31]
Is it asking how many she began with before she sold them? If so, then I think at the beginning she started out with 40. I think she had 40 because she sold half, and when you divide 40 by 2 it divides perfectly giving you 20. Then add 16 to that and you come out with 36. 
4 0
4 years ago
Read 2 more answers
Find the 20th term of an arithmetic sequence with a first term of 3 and a common difference of 5
musickatia [10]
So just keep subtracting 5 from three or do  5 times 20 - 3. that equals - 97
4 0
3 years ago
Read 2 more answers
Other questions:
  • Stan flips 5 coins. what is the probability that stan sees at least one head and one tail?
    14·1 answer
  • Can someone be my friend?
    13·2 answers
  • Four x to the power of two equal 9​
    5·1 answer
  • I’m not sure about the answer to these 2 questions, pls provide a step by step explanation if possible, it’s ok if not
    8·1 answer
  • Adele earns $194 every two weeks delivering. Newspapers she spends $30 of each paycheck and save the rest if she's paid 26 times
    15·1 answer
  • -3+x - 1/3x+4<br> plz simplify this :)
    7·1 answer
  • POSSIBLE POINTS: 4 The length of a rectangle is 4 inches more than the width. The area of the rectangle is 45 in2 Find the lengt
    6·1 answer
  • URGENT GIVING BRAINLIEST
    11·2 answers
  • What is the percent of decrease from 100 to 68?
    6·2 answers
  • Please answer sir it is urgent​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!