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
Licemer1 [7]
3 years ago
10

2t^2+5t+2 Does anyone know this?

Mathematics
1 answer:
nevsk [136]3 years ago
8 0
2t^2 + 5t + 2

First, break the terms into groups:

(2t^2 + t)(5t + 2)

Then factor out x from the first group:
t(2t + 1)

Then factor out 2 from the second group:
2(2t + 1)

Combined, it should look like this:
t(2t + 1) + 2(2t + 1)

Finally, factor out the common term:
(2t + 1)(t + 2)

The factors of 2t^2+ 5t + 2 are: (2t + 1)(t + 2).

The graph of 2t^2+ 5t + 2 is attached as well.

Hope this explanation helps.

You might be interested in
3. Ricardo is enrolled in a video-game rental program. In the program, a certain number of rentals are free, and then a fee is c
Neko [114]
A. so the 3 before the 3(r-5) represents the initial price, in this circumstance being 3
B. the R represents the rentals, for every R another video game has been rented
C. The 5 represents the money subtracted for every video game rented.
8 0
3 years ago
Read 2 more answers
If a bottle contains 16.9 fluid ounces and a person drank 80% of it how many fluid ounces did that person drink?
Verdich [7]
16.9×0.8= 13.52 fluid ounces
3 0
3 years ago
Read 2 more answers
Peter has 3200 yards of fencing to enclose a rectangular area. Find the dimensions of the rectangle that maximize the enclosed a
salantis [7]

Answer:

A = 640000\,yd^{2}

Step-by-step explanation:

Expression for the rectangular area and perimeter are, respectively:

A (x,y) = x\cdot y

3200\,yd = 2\cdot (x+y)

After some algebraic manipulation, area expression can be reduce to an one-variable form:

y = 1600 -x

A (x) = x\cdot (1600-x)

The first derivative of the previous equation is:

\frac{dA}{dx}= 1600-2\cdot x

Let the expression be equalized to zero:

1600-2\cdot x=0

x = 800

The second derivative is:

\frac{d^{2}A}{dx^{2}} = -2

According to the Second Derivative Test, the critical value found in previous steps is a maximum. Then:

y = 800

The maximum area is:

A = (800\,yd)\cdot (800\,yd)

A = 640000\,yd^{2}

8 0
3 years ago
Read 2 more answers
Find the value of x.<br> 110°<br> X + 116
LenKa [72]
Xterm correct answer is =11
7 0
3 years ago
Please help me I’ll mark you as brainliest! Answer quickly pleaseee
Scrat [10]

Answer:

i need the triangle

Step-by-step explanation:

the question is incomplete... show the diagram of the triangle

we can't solve without that

5 0
3 years ago
Other questions:
  • The distance from Mercury to the Sun is 28.5 million miles. The distance from Neptune from the Sun is 2.8 billion miles. Express
    7·1 answer
  • There were a total of two hundred four baseball games in the season. The season is played for seventeen months. How many basebal
    11·1 answer
  • The monthly amounts spent for food by families of four receiving food stamps approximates a symmetrical, normal distribution. Th
    14·1 answer
  • Tucker walked at a rate of 1/4 a mile every 8 minutes. What was his walking rate in miles per hour.
    7·1 answer
  • Which expression is the factorization of x2+10+21?
    10·1 answer
  • The left side of a solid block is held at a constant temperature of 200°C. The temperature profile within the block is given by
    14·1 answer
  • 1) Mike can run a miles in 12 minutes he starts his run at 11:30am and run 4miles what time dose mike finish his run
    5·2 answers
  • Which of the following ordered pairs make this equation true? Y = 2x - 7 A. (1,9) B. (-3, 4) C. (4,1) D. (-1, 5)​
    11·1 answer
  • Y varies directly with x. When x is 4 y is 8. Find y when x = 10.
    9·1 answer
  • Which of the following is a form of the law of cosines?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!