The length and width of a rectangular box
are represented by 2x+3 and 3x + 1 respectively.
What is the area of the box expressed as a polynomial
in standard form?

Answers

Answer 1

Answer:

[tex]6x^2+11x+3[/tex]

Step-by-step explanation:

Area of a rectangle = length x width

[tex](2x+3)(3x+1) = ?[/tex]

[tex]6x^2+2x+9x+3[/tex]


Related Questions

Where is Point B on the number line

Answers

I think it’s -3 1/3 because if you count your lines after -3 to -2 you get 3 and it’s on the first line so 1/3! Hope this makes sense :)

Answer:

the answer is the second option

Step-by-step explanation:

it is

MATH HELP PLEASE !!! Due soon !!!

Answers

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

It is easier to construct the center using a compass and straightedge (and pencil). The center is where the medians meet. A median is drawn from a vertex to the midpoint of the opposite side.

A ruler can be used. It is easier if it combines full- and half-scale markings on the same edge. This will let you find the midpoint of a side quickly.

With a compass and straightedge, the usual process of constructing the bisector of a line segment is used.

A student made this graphic organizer to help write an informative essay. What fact could be added to either column?
Imported cotton came from colonies in Egypt and India.
Diamond-mining companies were built in South Africa.
An island nation with a strong navy is easier to defend.
A relationship with China strengthened the region.

Answers

Answer: An island nation with a strong navy is easier to defend.

Step-by-step explanation:

The fact that could be added to either column is that an island nation with a strong navy is easier to defend.

The information given is about facts concerning Great Britain and Japan.

Option A and D are incorrect as the information given wasn't stated. Option B is wrong because it stated a fact about South Africa.

The correct option is C.

Answer:

1,3, and 4

Step-by-step explanation:

got a hundo on the testo

A) m + n
B) 0
C) m - 1
D) -(m+n)

Answers

Answer:

D

Step-by-step explanation:

Lsh=rhs

U solve using algebra

Rearrange the formula to make x the subject.

y = x -5

Answers

Answer:

[tex]x=y+5[/tex]

Step-by-step explanation:

[tex]y=x-5[/tex]

[tex]y+5=x[/tex]

[tex]x=y+5[/tex]

Work out m and c for the line: y = 4 x − 1

Answers

Answer:

m=4 and c=-1

Step-by-step explanation:

I'm assuming that m is the slope and c is the y-intercept. (If this is not the case, please tell me and I'll fix my answer).

The equation is already in the form y=mx+c so you just take the numbers from the problem y=4x-1.

Answer:

m = 4    c=-1

Step-by-step explanation:

The slope form is y = mx + b.

M is the slope which is 4.

B is the y=intercept which is -1.

ASAP BRAINLIEST IF RIGHT 30 POINTS NO NEED FOR WORK
At a restaurant, diners earn 1 point for every $2 they spend, plus 25 bonus points on their first meal. Function f represents the number of points earned as a function of the total amount spent x. Which function represents the total amount spent as a function of the number of points earned?

A. f−1(x) = 2x − 50
B. f−1(x) = 2x + 50
C. f−1(x) = 0.5x − 50
D. f−1(x) = 0.5x + 50

Answers

i think it’s d ………….

54:33

13
Patel squeezed oranges so that his family could have fresh-squeezed juice for breakfast. He squeezed 15 cups from
9
5
the first orange, 5 cups from the second orange, 20 cups from the third orange, 71 cups from the fourth orange, and
7
15 cups from the fifth orange. Patel estimates that he needs 3 cups of orange juice for his family. About how much
more orange juice does he need to reach his estimate?
O
2 cups
0 1 cups
o is cups
25
cups
K

Answers

Answer:C

Step-by-step explanation:because

Divide. Round to the nearest tenth.
104 divided by 1.5

Answers

Answer:

70

Step-by-step explanation:

too easy

help me please help me plz help me plz ​

Answers

1.c
2. 3, 1 and then 2
3.a
4. b

Wich Type of rectangle has not equal side lengths A. Isosceles B. Equilateral C. Scalene D. None of the above

Answers

Answer:

C. Scalene triangle

Step-by-step explanation:

Wich Type of triangle has not equal side lengths A. Isosceles B. Equilateral C. Scalene D. None of the above

scalene triangle can be regarded as triangle whereby all three sides of the triangle have different lengths. the angles in scalene triangle is also

different if measured. Some right triangles can as well be regarded as scalene triangle if other two angles( the legs) are not congruent. It should be noted that Type of triangle which has not equal side lengths is Scalene

Si: Tg θ =√2 ∧ θ es agudo √7 Calcular: A = 3(Sen θ + Cos θ) - √7

Answers

Answer:

[tex]A \approx 1.488[/tex]

Step-by-step explanation:

Por definición de razones trigonométricas, tenemos las siguientes identidades:

[tex]\tan \theta = \frac{y}{x} = \sqrt{2}[/tex] (1)

[tex]\sin \theta = \frac{y}{\sqrt{x^{2}+y^{2}}}[/tex] (2)

[tex]\cos \theta = \frac{x}{\sqrt{x^{2}+y^{2}}}[/tex] (3)

Si [tex]\theta[/tex] es agudo, entonces [tex]x, y > 0[/tex].

De (1), suponemos [tex]x = 1[/tex] que [tex]y = \sqrt{2}[/tex], entonces los valores de las funciones seno y coseno:

[tex]\sin \theta = \frac{\sqrt{2}}{\sqrt{5}} = \sqrt{\frac{2}{5} }[/tex]

[tex]\sin \theta = \frac{\sqrt{10}}{5 }[/tex]

[tex]\cos \theta = \sqrt{\frac{1}{5} }[/tex]

[tex]\cos \theta = \frac{\sqrt{5}}{5}[/tex]

Por último, calculemos [tex]A[/tex]:

[tex]A = 3\cdot \left(\frac{\sqrt{10}}{5} + \frac{\sqrt{5}}{5} \right) - \sqrt{7}[/tex]

[tex]A \approx 1.488[/tex]

How to create an equation for function m? I wrote the right equation as a guess, but I don't understand it.​

Answers

Answer:

[tex]h(x)=2(x + 3)^{\frac{1}{2} }[/tex]

Step-by-step explanation:

Parent function of the square root function has been given as,

f(x) = [tex]x^{\frac{1}{2} }[/tex]

If the graph of the given function is stretched vertically by the scale factor = g(x) = [tex]k(x^\frac{1}{2})[/tex]

If the graph is shifted 3 units to the left,

h(x) = [tex]k(x + 3)^{\frac{1}{2} }[/tex]

Since, the graph of the function passes through a point (-2, 2),

[tex]2=k(-2 + 3)^\frac{1}{2}[/tex]

2 = k

Therefore, the function is [tex]h(x)=2(x + 3)^{\frac{1}{2} }[/tex].

¿Cuáles de los siguientes pares de razones cumplen con ser una proporción? (1pto.)

a) 2 : 3 y 8 : 6
b) 4 : 3 y 5 : 4
c) 7 : 4 y 4 : 7 Respuesta = ?
d) 9 : 3 y 3 : 1




1.- La razón entre la edad de un padre y su hijo es 8 : 3. Si el padre tiene 40 años, ¿cuántos años tiene el hijo? (1pto.)
respuesta : ?

Answers

A 2:3 y 8:6 esta es correcta

CAN SOMEONE HELP ME OUT, PLEASE AND THANK YOU.

Answers

Answer:

what do you need help with?

Step-by-step explanation:

6. If the set A = {-2, 1, 3), then the set A is a subset of the set of?​

Answers

Answer:

Step-by-step explanation:

We could invent set B:  {-2, 1, 3, 5, 6, 10} and then correctly state tht set A is a subset of B, because {-2, 1, 3} is also found in A.

I'll give brainliest!

Answers

Step-by-step explanation:

Answer:

D. 4 And 8

#Carryonlearning

Answer:

B

Step-by-step explanation:

Find the Pythagorean triplets whose one number is 24.​

Answers

Answer:

25, 24, 7

Step-by-step explanation:

Find the area and the perimeter of this square
2√3x

Answers

The perimeter of a square is equal to 4 times the side length.

=4

P

=

4

s

where

P

is the perimeter and

s

is the side length of the square.

If the side length of the square is 3−2

3

x

2

units, then let =3−2

s

=

3

x

2

The perimeter would be:

=4(3−2)

P

=

4

(

3

x

2

)

=4(3)−4(2)

P

=

4

(

3

x

)

4

(

2

)

=12−8

P

=

12

x

8

Therefore the perimeter of the square is: 12−8

12

x

8

units.

Regards,

. ℎ

A

a

r

o

n

M

.

C

h

a

o

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Profile photo for Arturo Ordonez-Hernandez

Arturo Ordonez-Hernandez, Associate Programmer/Analyst at Weber State University (2018-present)

Answered March 8

A square is an equilateral rectangle.

So, we know that, for a rectangle,

=2+2

P

=

2

l

+

2

w

For a square,

=

l

=

w

so,

=4=4

P

=

4

l

=

4

w

Therefore,

=4(3−2)

P

=

4

(

3

x

2

)

=12−4

P

=

12

x

4

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Len Fyfe, B.Ed. Mathematics & Physics, Chemistry, Maths, and Computer Science, Lakehead University (2005)

Answered March 4

side length is 3x-2

each of the four sides is the same length

P = 4(3x-2) factored form

P = 12x - 8 expanded form

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Related Questions (More Answers Below)

Write an equation in
slope-intercept form that
passes through (-6, -2)
and has a y-intercept
located at y= -5

Answers

Answer:

y = -1/2 x -5

Step-by-step explanation:

The slope intercept form of an equation is

y = mx+b where m is the slope and b is the y intercept

We know b

y = mx-5

Substitute the values of x and y into the equation to determine the slope

-2 = m(-6) -5

Add 5 to each side

-2+5 =-6m

3 = -6m

Divide by -6

3/-6 = m

The slope is -1/2

y = -1/2 x -5

John owns shares in a mutual fund and shares of individual stocks in his brokerage account. The Form 1099-DIV from the mutual fund indicates $2,000 of capital gains distributions and the form from the brokerage firm indicates $6,000 of capital gains distributions. The brokerage statement also indicated a long term capital loss of $1,850 on a stock sale. How should John report the capital gains distributions?

Answers

Question options:

A. He should report them directly on form 1040

B. He should report them on form 8949 and then on schedule D

C. He should report them on schedule D

D. He is not required to report them until he sells the underlying securities

Answer:

B. He should report them on form 8949 and then on schedule D

Explanation:

John has shares which have capital gains from a mutual fund and a brokerage account. In order to report his taxes, he would need to use the Schedule D(form 1040) for his mutual fund capital gains and the form 8949 for his brokerage capital gains. The brokerage capital gains is then transferred to schedule D.

Which expression is equivalent to m² - 13m - 30?​

Answers

Answer:

[tex](m−15)(m+2)[/tex]

Step-by-step explanation:

[tex] m² - 13m - 30?[/tex]

Formula :

[tex] {x}^{2} +bx+c[/tex]

[tex](m−15)(m+2)[/tex]

Hope it is helpful...

use the diagram to find the value of x​

Answers

x = 12

explanation: i forgot exactly the name of the rule but since the angle 12 is in the same place as x is with the parallel lines, angle 12 and angle x share the same measurements so angle x=12

Answer:

4

Step-by-step explanation:

18x = 12(x+2)

18x = 12x+24

18x-12x = 24

6x = 24

x = 4

Question 2 of 10
A rectangle's width is 5 feet less than its length. Write a quadratic function
that expresses the rectangle's area in terms of its length.
O A. A(1) = lw
B. A(1)=12 + 51
C. All) = w(w+5)
O D. All) = 12 - 51

A rectangle's width is 5 feet less than its length. Write a quadratic function
that expresses the rectangle's area in terms of its length.
O A. A(1) = lw
B. A(1)=12 + 51
C. All) = w(w+5)
O D. All) = 12 - 51

Answers

I don’t know if you meant to post the same question twice but the answer is C

what is the cube root of 7

Answers

I believe it is 1.913

Now,

The cube root of 7 = 7^1/3

= 1.912

I hope it's help you...

Mark me as brainliest...

Need more help again

Answers

Answer:

QSR = 68º

Step-by-step explanation:

TSQ + QSR = TSR

15x + (10x - 2) = 173

Combine like terms

25x = 175

Divide both sides by 25

x = 7

QSR = 10x - 2

QSR = 10(7) - 2

QSR = 68º

Jason Witten's Salary Negotiation Let's say that tight end Jason Witten (a football player) was given two options when negotiating his contract for the 2017 football season (which was his final season, ). Option 1 was that he would be paid an additional $0.01 (yes one red cent) if he makes only one catch for the season, $0.02 if he makes a total of two catches, $0.04 for a total of three catches and so on, doubling the amount with each catch. Option 2 was that he would be paid a flat $2,000,000 increase from the previous year. Basing this decision on the 2012 season (where he had a career high of 110 total receptions/catches), which option would increase his salary more? (In other words, is it better for him to be paid per catch, starting with 1 cent and doubling with each catch up to 110 or is it better to have a flat $2 million increase?)

Answers

Answer:

Option 1: It is better for him to be paid per catch, starting with 1 cent and doubling with each catch up to 110

Explanation:

If Jason were to be paid per catch given that he makes a total of 110 catches for the 2017 season in his new contract, he would make a total of :

0.01 × 2^109 = $6.4903711e+30(calculator result, means 6 then 30 digits after)

Therefore it is better for Jason to be paid per catch and not a flat fee of $2000000

Please Help...I really need this, I dont understand???

Answers

Answer:

Decreased

Strong negative

Step-by-step explanation:

The correlation Coefficient is used to show the strength and type of relationship which exists between the dependent and independent variable. The correlation Coefficient value ranges from - 1, to 1. With values closer to either - 1 or 1 depicting a strong relationship while those closer to 0 represents weak relationship. And correlation Coefficient of 0 indicates that no relationship exiata at all. Depending in the sign, that is positive or negative, positive sign means positive relationship while a negative sign represents a negative association. Positive association is interpreted as, for every increase in A, Variable B also increase and vice versa. For negative association, When A increases, B decreases and vice versa

What is the answer to this division question?

Answers

Answer:

7

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

4 1/5 ÷ 3/5

Change to improper fractions

4 1/5 = ( 5*4+1) /5 = 21/5

21/5 ÷ 3/5

Copy dot flip

21/ 5 * 5/3

Rewriting

21/ * 5/5

7 * 1

7

Hehehejdjkskjsknssnnsnajsbsb

Answers

Answer:

10

Step-by-step explanation:

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