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
Andrei [34K]
3 years ago
9

Find the quotients Thank you

Mathematics
1 answer:
svlad2 [7]3 years ago
7 0

Answer:

The answer to your question is below

Step-by-step explanation:

5)                                2x² -7x + 34

                       x + 5   2x³ + 3x² - x + 1

                                 -2x³ -10x²

                                   0   - 7x² - x

                                        +7x² +35x

                                           0   +34x + 1

                                                 -34x - 170

                                                    0   - 160

Quotient = 2x² - 7x + 34

Remainder = -160

6)                                       2x² - 3x  + 1

                             3x + 1   6x³ - 7x² + 0x + 2

                                         -6x³ -2x²

                                          0    -9x² + 0x

                                                +9x² +3x

                                                   0   +3x + 2

                                                        - 3x - 1

                                                           0  + 1

Quotient = 2x² - 3x + 1

Remainder = 1

You might be interested in
In order for an airline to cancel a flight, there needs to be over 6 inches of snow on the ground. Suppose we want to do a test
Lunna [17]

Answer:

Step-by-step explanation:

From the given question.

We can write the null hypothesis & the alternative hypothesis as:

Null hypothesis:

\mathbf{H_o: \mu \leq 6}

Alternative hypothesis:

\mathbf{H_{a}:\mu >6}

From above, let's think about the type I error we could make and the type II error we could make.

<u>Type I error:</u>

The type I error at the null hypothesis showcases that the snow level is at 6 inches or below 6 inches, but we falsely concluded that the snow level is high above sea level.

<u>Type II error:</u>

Here, the snow level is literally above 6 inches, hence, we failed to conclude that the snow level is above 6 inches.

Thus, the consequences of the above analysis showcase that type II error has higher severe consequences because it may result in a situation that may endanger the passengers' safety.

5 0
3 years ago
The random variable X has the following probability mass function.X -1 0 2 6 7P(x) 0.3 0.1 0.3 0.2 0.1Answer the next 4 question
olga2289 [7]

Answer:

Step-by-step explanation:

Given that X has the following pdf.

x -1 0 2 6 7 Total

P(X) 0.3 0.1 0.3 0.2 0.1 1

xP(X) -0.3 0 0.6 1.2 0.7 2.2

x^2P(X) 0.3 0 1.2 7.2 4.9 13.6

     

Var(x) 13.6-2.2^2  8.76    

Std dev   2.959729717    

5) P( -1 < X ≤ 2) = P(0)+P(2)\\= 0.1+0.3=0.4

6. Find the cumulative distribution function F(x) and calculate F(3.2) =

x -1 0 2 6 7

P(X) 0.3 0.1 0.3 0.2 0.1

F(x) 0.3 0.4 0.7 0.9 1

F(3.2) = P(X<3.2) = ___F(X<6) = 0.7__________

7. E(X) = ______2.2_____

8. Var(X) = ____8.76______

3 0
4 years ago
A coin is biased to show 39% heads and 61% tails. The coin is tossed twice. What is the probability that the coin turns up tails
julia-pushkina [17]
I'm pretty sure that this is a trick question, the answer is 61%.
7 0
3 years ago
Kelvin ordered four pizzas for a birthday party. The pizzas were cut into eighths. How many slices were there? (Draw a picture t
7nadin3 [17]

Answer:

32 slices are there thankyou

8 0
3 years ago
Read 2 more answers
Acrylic spheres with diameters of 24 cm are used to make award trophies. How much acrylic is needed to make 15 trophies? Use 3.1
choli [55]

1. 27,129.6

2. 7,234.56

3. r=12

hope this helps sry if ther wrong pls don’t be mad if there right u r welcome

6 0
3 years ago
Other questions:
  • Please help me, ASAP.. Ummm?!!
    15·1 answer
  • Pls help yall...im stuck on it
    9·2 answers
  • A red string of holiday lights blinks once every 3 seconds, while a string of blue lights blinks once every 4 seconds. How many
    11·1 answer
  • I need a response thank u if u help me
    6·1 answer
  • What is the value of x?
    6·1 answer
  • Writing a Polynomial Expression to Represent Perimeter A family needs to build fencing around their rectangular home and square
    16·2 answers
  • Joel used a half gallon of paint to cover 84 square feet of wall. He has 932 square feet of wall to paint. How many gallons of p
    6·2 answers
  • Use an arithmetic sequence to find the number of multiples of 6 between 41 and 523. Justify your reasoning.
    10·2 answers
  • What is the slope of a line through (-2,5) and (4,6)?
    8·1 answer
  • 300 + 300 :)<br> Simple question!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!