A cake decorator is rolling a square of fondant into a rectangle. the area of the rectangle can be represented by the expression 1.5s(2s). simplify the expression representing the area. 3.5s 3s2 3.5s2 3s

Answers

Answer 1

Answer:3.5s2

Step-by-step explanation:

because I said so

Answer 2

Answer:

3.5s2

Step-by-step explanation:

because that guy said so and it was right


Related Questions

Please help!!!! ASAP!!!!!!!!!!

Answers

Answer:

   [tex]\sqrt[]{4+\frac{1}{25}y }[/tex]

Step-by-step explanation:

Transform - y-25^2=-100

divide

simplify

x plus-minus [tex]\sqrt[]{4+\frac{1}{25}y }[/tex]

State whether the following physical quantities are scalars or vectors: a. Pressure. b. Electric current. c. Conductivity. d. Electric conductance. e. Frequency. f. Heat capacity. g. Impedance. h. Power. i. Torque. j. Latent heat
This is further maths questions​

Answers

[tex]\quad \huge \quad \quad \boxed{ \tt \:Answer }[/tex]

[tex]\qquad \tt \large Scaler : [/tex]

Pressure Electric current Conductivity Electric Conductance Frequency Heat capacity PowerLatent heat

[tex]\qquad \tt \large Vector : [/tex]

ImpedanceTorque

____________________________________

[tex] \large \tt Explanation \: : [/tex]

[tex] \textsf{Scaler quantity : } [/tex]

Those quantities that can be expressed simply by its magnitude [numeric value and unit] are known as Scaler quantities.

Operations on Scaler quantities can be done by simple algebraic rules.

Eg. Pressure, Electric current, Conductivity, Electric Conductance, frequency, heat capacity, power, latent heat, etc

[tex] \textsf{Vector quantity } [/tex]

Those quantities that need magnitude and direction to define express itself and follows Vector law of addition are known as Vector quantities.

Vector algebra is used for operations on vector quantities.

Eg. Impedance, Torque, etc

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

two consecutive odd integers such that 4 times the larger is 29 more than 3 times the smaller

Answers

Answer:

21

Step-by-step explanation:

a,a+2,..

4(a+2)=29+3a

4a+8=29+3a

4a-3a=29-8

a=21

(X-3)2 -0
Ajuda, alguém ajuda?

Answers

Answer:

(X- 3)² - 0

(X - 3 )( X - 3 )

x² + 9 - 6x

x² - 6x + 9

a = 1

b = -6

c = 9

What’s the answer helppppppp

Answers

Answer:

the answer is d........

Write the algebraic expression for the following statement.

The sum of a number and 3 is 14.

Answers

Answer:

the algebraic expression is; x+3=14

Can someone help me with this?

Answers

D option is correct by SSS congruence rule

what is an equivalent expression ​

Answers

Answer:

1st option

Step-by-step explanation:

using the rules of logarithms

• log x + log y = log xy

• n logx ⇔[tex]x^{n}[/tex]

given

2[tex]log_{2}[/tex] 3 + [tex]log_{2}[/tex] 3

= [tex]log_{2}[/tex] 3² + [tex]log_{2}[/tex] 3

= [tex]log_{2}[/tex] 9 + [tex]log_{2}[/tex] 3

= [tex]log_{2}[/tex] (9 × 3)

= [tex]log_{2}[/tex] 27

Here is an equation: 5x - 2y = 10
Create 3 equations that result in…
1. 1 solution
2. No Solutions
3. Infinitely many solutions

You should provide three different answers and an explanation why your equations work.

Answers

Answer:

one solution from the amount of numbers

The triangle inequality theorem states the sum of the lengths of any two sides of a triangle is _____ the length of the third side.

Answers

Answer:

see explanation

Step-by-step explanation:

the sum of the lengths of any two sides of a triangle is greater than the length of the third side.

if the sides are a, b, c , then the following must be true

a + b > c

a + c < b

b + c > a

for the 3 sides to form a triangle

The owner of a small deli is trying to decide whether to discontinue selling magazines. He suspects that only 9.7% of his customers buy a magazine and he thinks that he might be able to use the display space to sell something more profitable. Before making a final decision, he decides that for one day he will keep track of the number of customers that buy a magazine. Assuming his suspicion that 9.7% of his customers buy a magazine is correct, what is the probability that exactly 5 out of the first 10 customers buy a magazine?

Answers

The probability that exactly 5 out of the first 10 customers buy a magazine is 0.00126.

Given suspicion of 9.7% that buy a magazine is correct.

We have to find the probability that exactly 5 out of the first 10 customers buy a magazine. Probability is the chance of happening an event among all the events possible.

The binomial distribution is the probability of exactly x successes on n repeated trials and X can only have two outcomes.

[tex]P(X=x)=C_{n,x}p^{x} (1-p)^{n-x}[/tex]

In which [tex]C_{n,x}=n!/x!(n-x)![/tex]

And P is the probability of happening of X.

In the question 9.7% of his customers buy a magazine.

So the value of P=0.097

This can be calculated by :

P(X=5) when n=13

[tex]P(X=x)=C_{n,x} p^{x} (1-p)^{n-x}[/tex]

[tex]P(X=5)=C_{10,5} (0.097)^{5} (1-0.097)^{10-5}[/tex]

=[tex]P(X=5)=C_{10,5} (0.097)^{5} (0.903)^{5}[/tex]

[tex]=10!/5!5!*0.0000085*0.600397[/tex]

=252*0.00000510

=0.001286

Hence the probability that exactly 5 out of the first 10 customers buy a magazine is 0.001286.

Learn more about probability at https://brainly.com/question/24756209

#SPJ4

The area of a rectangle is 20 square meters. The length of the rectangle is (x-3) meters and the
width of the rectangle is (x - 2) meters. Find the length and the width of the rectangle.



With steps and explanation please.

Answers

Answer:

length = 4 cm

Width = 5 cm

Step-by-step explanation:

Area of rectangle:

      Area of rectangle = length * width

length = (x - 3) meters

Width = (x - 2) meter

Area = 20 square meters

  (x - 3)*(x - 2) = 20

Use FOIL method.

   x*x + (x)(-2) + (-3)*x + (-3)*(-2) = 20

                         x² -2x  - 3x + 6 =20

         Combine like terms

                        x² - 5x + 6  = 20

Now subtract 20 from both side

                     x² - 5x + 6 - 20 = 0

                           x² - 5x - 14  = 0

Factorize the equation and find the roots

         Sum = -5

   Product = -14

    Factors =  (-7) , 2

When we add (-7) + 2 = -5 and when we multiply (-7)*2 = -14

x² + 2x - 7x - 14 = 0

 x(x + 2) -7(x + 2) = 0

 (x + 2)(x - 7)  = 0

  x - 7 = 0    {Ignore (x + 2 = 0) as measurements wont't be in negative}

x = 7

length = x - 3

          = 7 - 3

   [tex]\sf \boxed{\bf length = 4 \ cm}[/tex]

width = x - 2

         = 7 - 2

    [tex]\sf \boxed{\bf width = 5 \ cm }[/tex]

Which expression is equivalent to

( 4^(1/3) × 4^(2/6) ) ^(3/4)
( ---------÷------------ )
( 4^(5/6) )

*All the numbers in the division problem are in parenthesis with the ^(3/4) on the outside.*

A: (1/4)^(3/66)
B: (1/4)^(-3/66)
C:(1/4)^(-1/11)
D: (1/4)^(1/11)

Answers

The simplified form of the expression is [tex]4^{-1/3}[/tex]

Indices and exponents

Given the indices expression as shown;
[tex]\frac{(4^{1/3}\times 4^{2/6} )^{3/4}}{4^{5/6}}[/tex]

Applying the product and quotient law of indices

[tex]\frac{(4^{1/3+1/3})^{3/4}}{4^{5/6}}\\\frac{(4^{2/3})^{3/4}}{4^{5/6}}\\\frac{4^{1/2}}{4^{5/6}}\\[/tex]

Take the difference in the power to have:

4^(1/2 - 5/6)

4^(-2/6)

[tex]4^{-1/3}[/tex]

Hence the simplified form of the expression is [tex]4^{-1/3}[/tex]

Learn more on indices here: https://brainly.com/question/10339517

#SPJ1

culture started with 2,000 bacteria. After 3
ours, it grew to 2,600 bacteria. Predict how
any bacteria will be present after 9 hours.
ound your answer to the nearest whole
umber.
P = Aekt

Answers

Step-by-step explanation:

2600 = 2000•e^3k

e^3k = 2600/2000

e^3k = 13/10

3k = ln(13/10)

k ≈ 0.087

P = 2000•e^0.087•9

P = 4376

The graph represents the piecewise function

Answers

The piece-wise function is defined as follows:

[tex]f(x) = x^2, 0 \leq x < 3[/tex].[tex]f(x) = -\frac{5}{3}x + 14, 3 < x \leq 6[/tex].[tex]f(x) = \frac{3}{2}x - 5, 6 \leq x \leq 10[/tex].

What is a piece-wise function?

A piece-wise function is a function that has multiple definitions, depending on the input.

In this graph, for x at least 0 and less than 3, the parabolic curve passes through (0,0), (1,1), (2,4) and has an open interval at (3,9), hence the definition is:

[tex]f(x) = x^2, 0 \leq x < 3[/tex]

For x greater than 3 and at most 6, it is a line going through (3,9) and (6,4), hence:

[tex]m = \frac{9 - 4}{3 - 6} = -\frac{5}{3}[/tex]

[tex]f(x) = -\frac{5}{3}x + b[/tex]

Goes through (3,9), hence:

[tex]9 = -\frac{5}{3}(3) + b[/tex]

b = 14.

So

[tex]f(x) = -\frac{5}{3}x + 14, 3 < x \leq 6[/tex]

For x between 6 and 10, it is a line going through (6,4) and (10,10), hence:

[tex]m = \frac{10 - 4}{10 - 6} = \frac{6}{4} = \frac{3}{2}[/tex]

Then:

[tex]f(x) = \frac{3}{2}x + b[/tex]

When x = 10, f(x) = 10, hence:

[tex]10 = \frac{3}{2}(10) + b[/tex]

10 = 15 + b

b = -5.

Hence:

[tex]f(x) = \frac{3}{2}x - 5, 6 \leq x \leq 10[/tex]

More can be learned about piece-wise functions at https://brainly.com/question/24734454

#SPJ1

i need these missing blanks please..

Answers

What number can divide
42, 42x and -35x^2

What is the value of x in the following equation?
11-2x+6x+5=32

Answers

Answer:

The value of x is 4

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

11−2x+6x+5=32

11+−2x+6x+5=32

(−2x+6x)+(11+5)=32

4x+16=32

4x+16=32

Step 2: Subtract 16 from both sides.

4x+16−16=32−16

4x=16

Step 3: Divide both sides by 4.

((4x)/4) = (16/4)

x = 4

Answer:

11-2x+6x=32-5

-2x+6x=27-11

-2x+6x=16

4x÷4=16÷4

x=4

whenx=2y=50 and whenx=4y=100 Which direct variation equation can be used to model this function?

Answers

The equation which is used to model this function is y = 25x.

What is equation?

An equation is a mathematical expression that contains an equals symbol. Equations often contain algebra.

Given:

x=2 , y=50

x=4, y=100

As, corresponding to x =2 , y =50

For x=1 , y=25

Hence, the equation which is used to model this function is y = 25x.

Learn more about equation here:

https://brainly.com/question/10413253

#SPJ1

A researcher finds that the more hours students party per week, the lower their gpas (grade point averages). she questions whether there may be other issues affecting the students' gpas that weren't taken into account, such as the number of hours spent studying, class attendance, or the number of hours worked at campus jobs. what are these additional factors called

Answers

Answer:

I believe "uncontrolled variables."

Step-by-step explanation:

Since there was no measure, nor control, of these other variables, the data may be questionable.  

URGENT: Which equation correctly uses the value of b to solve for a?


Triangle ABC is a right triangle and cos(22.6°) = [tex]\frac{b}{13}[/tex]. Solve for b and round to the nearest whole number.


OPTIONS:


1 ) tan(22.6°) = [tex]\frac{a}{13}[/tex]

2 ) tan(22.6°) = [tex]\frac{13}{a}[/tex]

3 ) tan(22.6°) = [tex]\frac{a}{12}[/tex]

4 ) tan(22.6°) = [tex]\frac{12}{a}[/tex]

Answers

Answer:

Option 1

Step-by-step explanation:

See attached image

Solve the equation 2x + 10 = 30.

Answers

Answer:

X=10

Step-by-step explanation:

1. Subtract 10 from both sides

2. Simplify

3. Divide both sides by the same factor

4. Simplify

ask any question if u don’t understand 33737373

Another one. Which term best describes the slope of the line below?

Answers

it would be undefined, when it’s going on the y axes it’s undefined. when it’s going on the x axes it’s a zero slope

Please help i dont get this at all so please i will highly appreciate it .Thank youuu!!!

Answers

Answer:

D

Step-by-step explanation:

definitely

Which of the following is not a good conductor of heat?

Answers

Aluminum and crayons is a bad choice

The measure of central angle QRS is 8pi/9 radians. What is the area of the shaded sector?

Answers

The area of the shaded sector must be 144π units².

What is the area of the circle?

The area of the circle is defined as the product of the pie and the square of the radius.

The area of the circle = [tex]\pi r^{2}[/tex]

We know that the angle measurement of central angle QRS is less than π radians.

for r = 18 units

The area of the circle = π18² = 324π  units²

The area of ​​the half of a circle = 324π /2 = 162π units²

The area of ​​a quarter of a circle = 324π /4 = 81π  units²

so

The area of the shaded sector < 162π  units²

and

The area of the shaded sector > 81π  units²

Hence the answer must be 144π units²

Learn more about angles;

https://brainly.com/question/7116550

#SPJ1

Describe a real-world example in which hidden variables may be an issue, taking care to identify each variable and its relationship to the others.

Answers

A real-life example of a hidden variable would be age in research that checks the correlation between shirt sizes in grade school and reading ability.

What is a real-world example of hidden variables?

In a research that checks whether student shirt sizes (independent variable) have an impact on reading ability, it is found that students with high shirt sizes are better at reading.

A hidden variable here is age. Students who are older will more likely have a higher shirt size and better reading comprehension.

Find out more on hidden variables at https://brainly.com/question/17116134.

#SPJ1

Which statement explains how you could use coordinate geometry to prove that quadrilateral ABCD is a square?

Shape ABCD is shown. Point A is at negative 3, 5. Point B is at 1, 7. Point C is at 3, 3. Point D is at negative 1, 1.

Answers

Options are not shown but…
A square has 4 equal length sides and a right angle

Or two equal length diagonals which are perpendicular

Or 4 right angled corners and two adjacent sides equal

Or perpendicular diagonals with the same midpoint

Using the last one…
Gradient of AC = (5 - 3)/(-3 - 3) = 2/-6 = -1/3
Gradient of BD = (7 - 1)/(1 - -1) = 6/2 = 3
-1/3 x 3 = -1 so AC and BD are perpendicular
Midpoint of AC = ((-3 + 3)/2 , (5 + 3)/2) = (0, 4)
Midpoint of BD = ((1 + -1)/2 , (7 + 1)/2) = (0, 4)
QED

x=y²-1
2x - y = 4
Which of the following equations could be the result of using substitution to solve the system?
2y²-y-5=0
2y2-y-6=0
2y2-2y-5=0

Answers

Answer:

B) 2y² - y - 6 = 0

Given following:

x = y² - 1 ___equation 12x - y = 4 ___equation 2

Insert equation 1 into 2:

2(y² - 1) - y = 42y² - 2 - y = 42y² - y - 2 - 4 = 02y² - y - 6 = 0
x=y²-1

Put in second

2x-y=42(y²-1)-y=42y²-2-y=42y²-y-6=0

a. What type of triangle is Triangle ABC?
b. Give reasons for your answer

Answers

Since two of the angles are equal, hence the triangle ABC is isosceles triangle

What is a triangle?

A triangle is a  2D shape that has 3 sides and angles

From the given triangle

<CAB = 50 (alternate angle) and;

<ACB = 180 - (50 + 80)

<ACB = 180 -130

<ACB = 50 degrees

Since two of the angles are equal, hence the triangle ABC is isosceles triangle

Learn more on lines and angles here: https://brainly.com/question/25716982

#SPJ1

I need this due by tonight what is 45+x=75

Answers

Answer:30

Step-by-step explanation: jus subtract total number by 45 to c what u missin

Given: [tex]\textsf{45 + x = 75}[/tex]

Need:  [tex]\textsf{The value of the unknown x}[/tex]

Solution:  In order to solve for the unknown we must subtract 45 from both sides which would isolate x and given us the value.

Subtract 45 from both sides

[tex]\textsf{45 - 45 + x = 75 - 45}[/tex][tex]\textsf{x = 75 - 45}[/tex][tex]\textsf{x = 30}[/tex]

After simplifying the expression we were able to determine that x is equal to 30.

Other Questions
Which expression has a value of 16 when n = 5?StartFraction 25 Over n EndFraction + 730 minus 3 n7 + StartFraction 45 Over n EndFractionn cubed minus 114 The properties of an element depend on the electron structure within its atoms. The electrons are arranged in differentorbitals, at different energy levels and sublevels. Match each sublevel to the maximum number of electrons it canaccommodate? HELP!!!! Select all the correct answers.Which three statements explain how the media impacted the Civil Rights movements during the 1960s?a.It applied pressure on political leaders to support policies designed to combat discrimination.b.It led to the desegregation of newsrooms with the hiring of the first Black journalist in America.c.It charged members of the police force with crimes against humanity by showing their involvement in attacks against protesters.d.It increased public support for protesters by showing attacks on Black people on television.e.It caused more people to join the movement by alerting African Americans of civil rights campaigns taking place around the country. Why did so many people oppose ratification of the constitution, and how was their opposition partly overcome?. . Reading a stream of consciousness narrative is like _____ I NEED HELP WITH THIS QUESTION ASAP I. Conjuguez le verbe au temps qui convient : a) Autrefois, on _________________________ beaucoup. (jouer) b) Hier, une fille _______________________ du 4eme tage. (tomber) c) Ds que je ________________________ ma vieille maison, jachterai cette maison-l. (vendre) d) _________________________ la porte, sil te plat. (fermer) e) Ils ______________________ nous voir la semaine prochaine. (venir) f) Avant de ______________________, il faut se laver les mains. (manger) g) Je ____________________________ bientt. (se coucher) h) _______________________________ bien ta route ! (savoir) i) Quand __________________________-tu ton anniversaire ? (clbrer) j) Ds quil _________________________, il me tlphonera. (se rveiller) What was the term King Cotton used to describe Which rule describes a composition of transformations the maps pre-image PQRSto image PQRS Jefferson, in the Declaration of Independence, claims that "all men are createdequal." According to Jefferson, who was fully able to enjoy the rights of thefuture America?OA. All womenOB. SlavesOC. White men who owned propertyOD. All of the above solve for 2.5w+12 on a graph the nurse reads an athletic client's electrocardiogram. what finding will be consistent with a sinus bradycardia? Find the GCF of 12a and 18a Would the Civil Rights movement be viewed as what it is now if it werent for MLK and Rosa parks? can someone please help mee i need the exact answer(30 points will give brainliest!!!) Can you get arrested for having an ounce of marijuana Create a defined name for range b6:e6 using walkup as the range name When reflecting on your own listening skills, it is useful to remember there are three stages of listening to consider that can provide a comprehensive perspective. true false How's your spring break going? What country is the largest democracy in the world with an estimated 850,000 million eligible voters? japan.