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
77julia77 [94]
3 years ago
10

Simplify the expression (x^2 + 2x + 3)(x^2 – 2x – 2)

Mathematics
1 answer:
Tema [17]3 years ago
3 0
Maybe its (4x+3) (-2)
You might be interested in
Brainly the owner of a hat store buys a hat for 5.50 he uses a markup rate up 105% what is the sale price of the hat
nirvana33 [79]

11.275 is the sale price of the hat

<u>Step-by-step explanation:</u>

Brainly the owner of a hat store buys a hat for 5.50 and he uses a mark-up rate is 105%. Need to find out what is the sale price of the hat.

Here, given data, cost price of hat = 5.5. Let the selling price of hat be x and find the data as asked in question,

                \text {Markup rate}=\frac{S . P .-C . P .}{S . P .} \times 100

                105=\frac{x-5.5}{5.5} \times 100

                \frac{105 \times 5.5}{100}=x-5.5

                \frac{577.5}{100}=x-5.5

               5.775 + 5.5 = x

Where,

S.P - sale price

C.P - cost price

Therefore, x = 11.275 is the sale price of the hat.

7 0
3 years ago
The answer is p = -2/3 and q= -2
igomit [66]

y=\dfrac{p}{q+x}\\\\\dfrac{1}{y}=\dfrac{1}{\frac{p}{q+x}}=\dfrac{q+x}{p}

We have x and y intercept:

(2, 0) and (0, 3).

Substitute the coordinates of points to the equation:

(2,\ 0)\\\\0=\dfrac{q+2}{p}\to q+2=0\to q=-2\\\\(0,\ 3)\\3=\dfrac{q+0}{p}\to3p=q\to3p=-2\to p=-\dfrac{2}{3}

6 0
3 years ago
the ratio of the length of shantels pool to the length of juan's pool is 3 to 5 shantels pool is 30 meters how long is Juan’s po
love history [14]

Step-by-step explanation:

the ratio of the pool lengths is 3/5.

that means for every 3 meters of length on Shantel's pool, there are 5 meters of length on Juan's pool.

it the other way around : to get to the size of Shantel's pool, every 5 meters of length on Juan's pool are converted to 3 meters.

x = length of Juan's pool

x × 3/5 = 30

3x = 150

x = 50 meters

you see the relationship ?

3/5 = 30/50 = 300/500 = ...

but it is true for any factor

3/5 = 15/25 = 24/40 = 6/10 = ...

once you see the factor for one part of the ratio, you know there is the same factor for the other part (or parts) of the ratio. otherwise the ratio would not stay the same and keep the relationship.

3 0
2 years ago
Which statements must be true regarding the diagram?<br> (please check more than one answer)
nikdorinn [45]
Try this option:
- true;
- not true;
- true;
- true;
- not true.
4 0
3 years ago
Read 2 more answers
Answer it quickly pls you can have all my points
Dominik [7]

Answer:

4. 55 (or is that a 56 its a low res image srry)

5. PWA is vertical, nothing is corresponding

6. 8y

7. wap is vertical 9x-2 is corresponding

8. wap is supplementary uyi is corresponding

9. tad

10. rps

5 0
1 year ago
Other questions:
  • what is the probability that a randomly selected person will be in a traffic accident and be on their cell phone?
    6·1 answer
  • Joe decides to take his six year old son to the planetarium. The price for the child's ticket is 5.75 dollars less than the pric
    11·2 answers
  • 3(b - 15) =9 solve for b
    13·1 answer
  • A local aquarium purchased a new turtle tank for their giant turtle exhibit. What is the volume of the turtle tank?
    5·1 answer
  • In basketball, the number of points you score is given by 3x + 2y + 1z3x+2y+1z where xx is three-pointers, yy is two-pointers, a
    13·2 answers
  • Find the derivative of the following function
    12·1 answer
  • OOOF MATH HELP EASY thank you​
    14·1 answer
  • Determine whether y^2 = –2x – 1 is a function.
    15·2 answers
  • Mr. Abaya goy P700,000 loan for the expansion of his business payable monthly in 4years. How much os the monthly amortization if
    15·1 answer
  • Liya has one 30-ounce jar of pink paint. The ratio of white paint to red paint in the jar is 3 : 7. Liya doesn’t like the shade
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!