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
djverab [1.8K]
3 years ago
11

(x2 + 3x + 1)(x2 + x + 2)

Mathematics
1 answer:
NeTakaya3 years ago
7 0

Answer:

x^4 + 4x^3 + 6x^2 + 7x +2

Step-by-step explanation:

You might be interested in
Solve the equation -3(x-14)+9x=6x+42. Does the equation have one solution, no solution, or infinitely many solutions?
Serggg [28]

Answer:

-3x+42+9x=6x+42

0x=0

x=0

Step-by-step explanation:

there is no solution

7 0
3 years ago
Read 2 more answers
Given that ABC~LMN<br> What is the length of AC?
sleet_krkn [62]

Answer:

B. 12

Step-by-step explanation:

✔️Find the value of x

The side lengths of two similar triangles are always proportional.

Given that ∆ABC ~ ∆LMN, therefore:

\frac{AB}{LM} = \frac{AC}{LN}

AB = 5

LM = 10

AC = x + 5

LN = 3x + 3

Plug in the values

\frac{5}{10} = \frac{x + 5}{3x + 3}

Cross multiply

5(3x + 3) = 10(x + 5)

15x + 15 = 10x + 50 (distributive property)

Collect like terms

15x - 10x = -15 + 50

5x = 35

Divide both sides by 5

x = 7

✔️Find AC

AC = x + 5

Plug in the value of x

AC = 7 + 5

AC = 12

6 0
3 years ago
The label on a package of bolts says each bolt has a diameter of 0.35 inch. To be in the package, the percent error of the diame
qaws [65]

Answer: No

Step-by-step explanation:-

Labeled diameter on the bolt = 0.35 inch

The observed diameter of the bolt= 0.33 inch

{\text {Percentage Error}}=|\frac{\text {labeled value}-{Observed value}}{\text {Observed value}}|\times 100\%

{\text{Percentage Error}=|\frac{0.35-0.33}{0.33}|\times 100\%=6.06\%

For the bolt to be in the package, the percent error must be less than 5%. As the percent error is 6.06% which is greater than 5%, the bolt cannot be in the package.



7 0
3 years ago
Read 2 more answers
A moving company had one sixth of a ton weight to move across town. If they wanted to split it equally amongst 4 trips, how much
Vlad [161]
1/24 of a ton.
Hope this helps
3 0
3 years ago
Find the surface area of a cube 5in height 8 in length and 6 in base pls help <br>​
victus00 [196]

if its wrong that means you didn't explain it correct tell me if its wrong and ill solve it correctly if you say what's the width, length and height the answer is down below.

Answer: 236 in²

8 0
1 year ago
Other questions:
  • Fill in the blanks (ASAP- 40 points, must answer all)
    13·2 answers
  • With her motorboat at full speed Dawn gets to her fishing hole, which is 21 miles upstream, in 2 hours. The return trip takes 1.
    8·1 answer
  • 2. Morgan ran 5 miles in 57 and a half minutes. How long did it take her to run each
    9·1 answer
  • What is the equation of the line in slope intercept form?
    15·1 answer
  • You have $900 in a checking account. You pay a $60 cell phone bill each month using this account.
    14·1 answer
  • 3 less than 2 times a number is 5 what is the number
    12·2 answers
  • What is the slope given the following two points (2,-4) and (1, 5)?
    13·2 answers
  • This question has two parts.
    12·2 answers
  • HELPPPP I NEED HELPPPPP
    10·2 answers
  • What is a expression equivalent to 9-(-12)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!