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
erastovalidia [21]
3 years ago
12

A rectangle has a length of 2x² + 3x +7 and

Mathematics
2 answers:
kobusy [5.1K]3 years ago
6 0

Answer:

perimeter = ( {2x}^{2}  + 3x + 7) + ( {x}^{2}  + 5) \\  = (3 {x}^{2}  + 3x + 12) \: units

Alexeev081 [22]3 years ago
6 0

Answer:

P=6x^2+6x+24

Step-by-step explanation:

P=2w+2l\\\\w=x^2+5\\\\l=2x^2+3x+7\\\\P=2(x^2+5)+2(2x^2+3x+7)

You might be interested in
A fair coin is tossed 3 times. What is the probability that the coin with land showing heads on all three tosses.
Vesna [10]

Answer:2/3

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Pls help ASAP I’ll give brainiest
Anni [7]
The fourth one is correct
7 0
3 years ago
Read 2 more answers
Drag the diagram that correctly models each description to the correct container.
bekas [8.4K]

Answer:

1/3 of 1/4 : Top left and 1/5 of 5/6: Top right

Step-by-step explanation:

3 0
3 years ago
BRAINLIEST AND 30 POINTS!!! HURRY!!
Gekata [30.6K]

Answer:

C. 72

Step-by-step explanation:

the answer is C because if you divide 84 by 7 you get 12 so you then multiply 6 by 12 and get 72. the answer could not be negative 72 because that would then make the equation positive.

8 0
3 years ago
Read 2 more answers
PLEASE HELP ME FAST! WILL GIVE BRAINLIEST.
soldier1979 [14.2K]

<em>Answer-</em> <u>√ 26</u>

<em>Explanation:</em>

<u>Use the distance formula:</u>  

√ ( y 2 − y 1 )²  +  ( x 2 − x 1 ) ²

<u>Plug in your values: </u>

√ ( − 5−   ( − 4 )  )²  +  ( 2 −  ( − 3 ) )²

<u>Simplify: </u>

√ ( − 1 )²  +  ( 5 )²

<u>Simplify:</u>  

√ 1 + 25

<u>Simplify:</u>

√ 26

-----------------------------------------------------

<em>Anyways bye!</em>

8 0
4 years ago
Other questions:
  • [15 Points]
    7·1 answer
  • Find the length of side X in simplest radical form with a rational denominator
    9·1 answer
  • PLEASE HELP, THE FIRST PERSON WHO ANSWERS CORRECTLY GETS BRAINLIEST!! ITS NOT THE FIRST ONE!;)
    13·2 answers
  • Solve the system of equations by substitution. What is the solution for x?. . 2x + y = 1 . 4x + 2y = −2
    14·2 answers
  • In circle T, what is the value of x?<br>18<br>45<br>50<br>90​
    12·1 answer
  • A cup of hot coffee will cool faster if it<br> a. has cream in it.<br> b. is black.
    8·2 answers
  • It is never possible to solve an inequality that has a number on each side. True or False?
    12·1 answer
  • Which equation has -5 and 3 as its roots
    12·1 answer
  • If Elena sells 15 adult tickets, does she sell at least 100 total tickets ? Justify your work
    5·1 answer
  • Amount of loan: $1,500<br> No. of payments: 24<br> Each payment:<br> Interest $66
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!