Mathematics College

Please help.

What is the product?

3x^5(2x^2+4x+1)​

Please Help. What Is The Product?3x^5(2x^2+4x+1)

Answers

Answer 1

Answer:

Third option is the correct answer

Step-by-step explanation:

[tex]3 {x}^{5} \bigg( 2 {x}^{2} + 4x + 1 \bigg) \\ \\ = 3 {x}^{5} \times 2 {x}^{2} + 3 {x}^{5} \times 4x + 3 {x}^{5} \times 1 \\ \\ = 3 \times 2 {x}^{5 + 2} + 3 \times 4 {x}^{5 + 1} + (3 \times 1) {x}^{5} \\ \\ \red{ \bold{= 6{x}^{7} + 12{x}^{6} +3 {x}^{5} }}[/tex]

Related Questions

Find the measure of angle A.​

Answers

Answer:

60 degrees sorry if its wrong

Step-by-step explanation:

Which statement correctly compares -9 and 2?

Answers

Answer:

-9<2 is a correct comparison

list the fractions in descending order of 2/5 8/9 4/5 1/3 3/10 ​

Answers

Answer:

8/9, 4/5, 2/5, 1/3, 3/10

Step-by-step explanation:

2/5 = 0.4 8/9 = 0.888 4/5 = 0.8 1/3 = 0.333 3/10 = 0.3

Can you help me solve
-4x+y=6
-5x-y=21​

Answers

Answer:

x = -3, y = -6. (-3,-6)

Step-by-step explanation:

20 Points!!! Lisa writes 15 pages of a research paper. If she has written 75% of her goal, what is the total number of pages that she wants to write?

Answers

Answer:

I believe that her goal is 20 pages because 75% of 20 is 15.

Step-by-step explanation:

Dan drove 737 miles in 11 hours. At the same rate, how many miles would he drive in 13 hours?​

Answers

Answer:

871

Step-by-step explanation:

737 divided by 11 is 67, so thats how many miles he drives per hour

67 times 13 is 871

Answer: 871 Miles

Work: So, I did 737 miles divided by 11 hours to find out how many miles he had driven in 1 hour, which is 67. I did 67 x 2 which is 134, and added it to 737, which will give us how much he will drive in 13 hours. And the answer is 871.

Merry Christmas! :)

A table of values of a linear function is shown below.

Answers

Answer:

Slope is -2

y intercept is -3

Equation :y=-2x-3

Step-by-step explanation:

whats 43884325892462 x 8732498885974245 + 2333 - 2894789723895

-CC

Answers

Answer:

B

Step-by-step explanation:

Can you help me please

Answers

Answer:

The average rate of change is 3.5

I need help again please​

Answers

Answer:

I think it's the third one.

Answer:

C

Step-by-step explanation:

Jon's last paycheck was $342.58. If he worked
35.5 hours, how much does he get paid per hour?

I need the answer to this question how much does he get paid per hour?

Answers

$9.65 per hour jendndnej es

Use the normal distribution to approximate the following binomial distribution. A recent survey indicated that 55% of the people in a certain community own a motorcycle. If 35 people from this community are chosen at random, what is the probability that fewer than 23 own a motorcycle?

Answers

Answer:

0.86 (Approx)

Step-by-step explanation:

Given:

n = 35

P = 55% = 0.55

Q = 1 - p = 0.45

Computation:

Standard deviation σ = √npq

Standard deviation σ = √(35)(.55)(.45)

Standard deviation σ = 2.9432

Mean μ = np = 35 x 0.55 = 19.25

p[(x-np)/ σ ]

P[z<1.04204]

= 0.86 (Approx)

please help me i’m so confused

Answers

I think it’s between Graph D and Graph C

I think it’s D. I could be wrong though

2x + 6y - 3z + 5 - 11(4x - 8y) + 6z - 1

Answers

Answer:

-42x+94y+3z-4

Step-by-step explanation:

2x+6y-3z+5-44x+88y+6z-1

The simplified answer is -42x+94y+3z+4. Hope this helps! :)

1 1/3 divided by 3/4

Answers

Answer:

1 7/9

Step-by-step explanation:

Could i have branliest please and a heart

Step-by-step explanation:

11/ 36

hope it helps!

.....

Please help me please!!
(Picture above)

Answers

Answer:

1) D

2) C

3) B

4) A

Step-by-step explanation:

type them into desmos online calculator to see the lines

Which is larger 14/25 or 0.54

Answers

Answer:

14/25

Step-by-step explanation:

Answer:

54

Step-by-step explanation:

write an equation of the line that passes through 4,-2 and is parallel to y=-4x+1

Answers

Answer:

y=-4x+14

Step-by-step explanation:

A parallel line must always have the same slope, so it must be -4x, and on a graph y=-4x+14 passes through the point (4,-2)

The first 5 terms of a sequence are shown below:
3, -2, -7, -12, -17
Which expression can be used to find the nth term?

Answers

Answer:

c: -7

Step-by-step explanation:

How do I solve this?

Answers

Answer:

The answer is 7.5

Step-by-step explanation:

3x+18=9x−27

3x+18−9x=9x−27−9x

−6x+18=−27

−6x+18−18=−27−18

−6x=−45

−6x /−6 = −45 /−6

x =  15 /2  which is equal to 7.5 as a decimal.  

find x plsssssssssssssss

Answers

The angles are vertically opposite,

therefore,

9x + 22 + 130 = 180

9x + 152 = 180

9x = 180 - 152

9x = 28

[tex]x = \frac{28}{9} [/tex]

[tex]x = 3 \frac{1}{9} [/tex]

An astronaut who weighs 95 kilograms on Earth weighs 15.8 kilograms on the Moon. How much would a person weigh on the Moon if they weigh 105 kilograms on Earth? Round your answer to the nearest tenth, or one decimal place.
please help me ​

Answers

I do not know but u should pay more respect

34 − 23⋅ (5 − 2) − 60

Answers

34-23 times (5-2) - 60
33-23 times (3) - 60
33 - 69 - 60
33- 9
24
i hope this helps! feel free to mark brainliest

Answer:

-95

Step-by-step explanation:

Follow order of operations,

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

Make sure to do them left to right

The following rule describes the relationship between x and y.
Rule: Multiply x by 4 to get y.
Complete the table for the given rule.
X Y
0 __
1 __
2 __

Answers

Y
—
0
4
8
Hope this helps :)

( Mathematical sentences can describe real-world problems. Note the following inequalities and real-world problems. Write either the inequality or real-world problem that corresponds to the given information. Do not simplify any inequalities.
(a) Real-World Problem: Toy cars cost c dollars. Stan had $3. He purchased 3 toy cars with his money. Frank had $6. He purchased 8 toy cars with his money. After their purchases, Stan had more money than Frank

Inequality:

(b) Inequality: 3x + 2 < 2x + 10

Real-World Problem: ​

Answers

Answer:

Mathematical sentences can describe real-world problems. Note the following inequalities and real-world problems. Write either the inequality or real-world problem that corresponds to the given information. Do not simplify any inequalities.

(a) Real-World Problem: Toy cars cost c dollars. Stan had $3. He purchased 3 toy cars with his money. Frank had $6. He purchased 8 toy cars with his money. After their purchases, Stan had more money than Frank

Inequality:

(b) Inequality: 3x + 2 < 2x + 10

the shadow of a 100 m long vertical pole is of 20 m then what will be the angle of inclination round the answer to the nearest tenth of a degree​

Answers

Answer:54.23 m

Step-by-step explanation:I’m not sure this is even close to being right but I tried

Betsy has to sell carnival tickets worth at least $60. The price of a child ticket is $5, and the price of an adult ticket is $8. Let x be the number of child tickets sold and y be the number of adult tickets sold. which of the following graphs best models this situation.

A) 5x+8y
[tex] \geqslant [/tex]
60
B) 5x+8y
[tex] \leqslant [/tex]
60
C) 5x+8y
[tex] < [/tex]
60
D) 5x+8y
[tex] > [/tex]
60​

Answers

Answer:

A) 5x + 8y [tex]\geq[/tex] 60

Step-by-step explanation:

"At least" translates to the inequality symbol [tex]\geq[/tex] or "greater than or equal to."

+ + = . . Please im on a time limit

Answers

Answer:

what do you mean lol im slow haha

Answer:

In order to solve we need to know what the equation  is.

Step-by-step explanation:

Best Answer gets BRAINLIEST!!!

Answers

Answer:

3.5/1

Step-by-step explanation:

y/x

3.5/1

Samira used the calculator to find 254.3 × 2.5. Which statement best describes her work? Samira is correct. Samira is incorrect. The calculator should not give an answer that includes a decimal point. Samira is incorrect. The correct answer should only be about twice as much as 254.3, and the number on the screen is much larger. Samira is incorrect. The answer on the screen is not large enough to be the correct answer.

Answers

Answer:

A samira is correct

Step-by-step explanation:

Because she did her own expression right, now she has to solve

Answer:

the answer is c

Step-by-step explanation:

I used a caculator

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