Mathematics College



Stewart's pencil is 4.1 centimeters more than twice the length of Nora's pencil. Nora's pencil is 5.5 cm
long.
Which equation can be used to find s, the length of Stewart's pencil in centimeters?
AS = 2(4.1) - 5.5
CS = 2(4.1) + 5.5
В
S = 2(5.5) + 4.1
DS = 2(5.5) - 4.1

Answers

Answer 1

Answer:

S = 2(5.5) + 4.1

Answer 2

Answer: s= 2(5.5) + 4.1

Related Questions

what is the slope of the function​

Answers

Answer:

-2/2

Step-by-step explanation:

function calculator


Please help me solve this problem
What is the area of a regular pentagon with an 8-cm
apothem and 11.6-cm sides?
✓
Sub

Answers

Answer:

232.5 cm²

Step-by-step explanation:

232.5

The required area of the regular pentagon with an 8-cm apothem and 11.6-cm sides is 232 cm².

What is surface area?

The surface area of any shape is the area of the shape that is faced or the Surface area is the amount of area covering the exterior of a 3D shape.

Here,
To find the area of a regular pentagon, we can use the formula:

Area = (1/2) x Apothem x Perimeter

where Apothem is the distance from the center of the pentagon to the midpoint of any side, and Perimeter is the sum of the lengths of all the sides.

In this case, the apothem is given as 8 cm, and the length of each side is given as 11.6 cm.

To find the perimeter, we can simply multiply the length of one side by 5:

Perimeter = 5 x 11.6 cm = 58 cm

Now, we can plug in these values into the formula:

Area = (1/2) x 8 cm x 58 cm

Area = 232 cm²

Therefore, the area of the regular pentagon with an 8-cm apothem and 11.6-cm sides is 232 cm².

Learn more about the surface area here: https://brainly.com/question/2835293

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Asked has saved $27 in bills to buy a bicycle helmet. Which set of bills represent the $27 Aksel has saved?

Answers

Answer:

A $20

A $5

And 2 ones.

add them up it =27

Step-by-step explanation:

The field where Marisol plays soccer is a rectangle 100 yards long and 60 yards wide. What is the perimeter of the soccer field?​

Answers

100x600=60000..............................

Answer:

320 yards long

Step-by-step explanation:

(100x2) + (60x2) = P

P = 200 + 120

P = 320 yards.

PLEASE HELP ME EVERYONE HAS GOTTEN THIS WRONG ITS GONNA SUBMIT IN 15 MIN PLS HELP THANK YOU

Answers

Answer:

x=4.8

This here you use Pythagorean Theorem.

Step-by-step explanation:

a^2+b^2=c^2

The longest side is c. And the two legs are a and b.

So it'd be 11^2+x^2=12^2

121+x^2=144

Subtract 121 from both sides.

x^2=23

Then take the √ of x^2 and 23

So √x^2=√23

x=4.8

Hope this helps

An ice cream truck sells ice cream between 2 pm and 10 pm each night in the summer. At the end of the night the driver calculates his profits and makes a graph to analyze the data. What is the average rate of change for the 1st hour to the 4th hour?

A. $24

B. $24 per hour

C. 8 hours

D. $8 per hour

20 points pizzazz help

Answers

Answer:

the answer is B hope it helps

Answer:

answer is B

Step-by-step explanation:

Black Wall Street: How did it end?​

Answers

Answer:

As news of these deaths spread throughout the city, mob violence exploded. White rioters rampaged through the black neighborhood that night and morning killing men and burning and looting stores and homes. Around noon on June 1, the Oklahoma National Guard imposed martial law, effectively ending the massacre.

I no knowww i no knowwwwww

Hi I need helpppp plzzzzzzzzzzzzsssss

Answers

Answer:

Step-by-step explanation:

Answer:

2, 8 and 14

is this for the subject math

A process that makes chocolate candy bars has an output that is normally distributed with a mean of 6 oz. and a standard deviation of .01 oz. Determine three sigma control limits for an x-bar (mean) chart assuming a sample size of 10. Group of answer choices UCL

Answers

Answer:

Upper Control Limit = 6.03 oz

Lower Control Limit = 5.97 oz

Step-by-step explanation:

Given - A process that makes chocolate candy bars has an output that is normally distributed with a mean of 6 oz. and a standard deviation of .01 oz.

To find - Determine three sigma control limits for an x-bar (mean) chart assuming a sample size of 10.

Proof -

Given that,

μ = 6

σ = 0.01

Z value for 3 sigma process = 3

Now,

Control limits are - μ ± Zσ

Now,

Upper Control limit (UCL) = μ + Zσ

And

Lower Control limit (LCL) = μ - Zσ

Now,

UCL = 6 + 3( 0.01 )

        = 6 + 0.03

       = 6.03

⇒UCL =6.03 oz

Now,

LCL = 6 - 3( 0.01)

      = 6 - (0.03)

      = 6 - 0.03

      = 5.97

⇒LCL =5.97 oz

∴ we get

Upper Control Limit = 6.03 oz

Lower Control Limit = 5.97 oz


Which of the following fractions are between 3/7 and 4/7?

Answers

3.5/7 is the answer to your question

Answer:

3.1-3.9/7 can be the answer.

Step-by-step explanation:

this is because you asked between and not exactly in half. 3.5/7 would be halfway

will someone please help me? I will give 20 points!

Answers

Answer:

SA = 270 ft²

Step-by-step explanation:

SA = 2(12×5)/2 + (7×5) + (13×7) + (12×7)

SA = (12×5) + (7×5) + (13×7) + (12×7)

SA = 60 + 35 + 91 + 84

SA = 270 ft²

Will mark brainliest for any help!

Answers

The answer is d your welcome

I need help figuring out the answers

Answers

Wait so do you need help or me to check them?

HELP PLEASE DUE IN 4 MINUTES

Answers

It’s 1 ()(‘GF ykyxmhxmhmxmhdmydkyxk)
^ that’s to match the character limit

Is the value of each expression closer to 1/2 1 OR 1 and 1/2? 12.1/221

Answers

Answer:

7/13

Step-by-step explanation:

The difference that is closest to zero will indicate the fraction that is closest to 1/2. Since 1/26 is closest to zero, 7/13 is closest to 1/2.

I agree as well with the person answer your answer will end up being 7/13


Evaluate the function for the given value.
f(x) = 6for x = 4
f(4)=

Answers

Don’t open that link they take all your information

The net of a triangular prism is shown.
14 cm
5 cm
5 cm
6 cm
3 cm
What is the surface area of the prism?
O A. 46 cm
OD. 72 cm
O B. 54 cm
O E. 96 cm
OC. 69 cm

Answers

The answer is 14 and 46cm

-x+y=1
-6x+3y=-12
Solve

Answers

Answer:

-x = -y + 1

x = 0.5y + 2

Step-by-step explanation:

what is the domain and range for this graph?
sry if it’s a bit blurry but the line goes down at (7,0)

Answers

Answer:

We cannot exactly see to well, I recommend you do windows key + shift + x or something similar in order to take a built in screenshot.

IF THE INEQUALITY SIGN ON THE POINT (7,0) IS SOMETHING LIKE "O" THEN THE RANGE IS Y<0

So the range is everything below 0.

IF THE INEQUALITY SIGN IS A DOT INSTEAD OF AN O, THEN IT IS

Y≤0

The domain should be 7, because it never strays off of the x-value of 7.

Step-by-step explanation:

a trapezoids longer base is 4 times its shorter base. If the trapezoid has an area of 80 cm squared and a height of 8cm has what is the length of each base ​

Answers

Long One is 16
Short One is 4!!

A=base+base/2 * height

A=80

16+4/2 = 10

10 * 8 = 80!!

If I save 20$ at the end of every month for 12 years, how much will I have?

Answers

Answer:

2880

Step-by-step explanation:

144 months times 20 equals 2880

I need to hire an expert I know it sounds crazy but here’s my number 252-883-1019 im going to send u 5 questions for math I need you to explain to me and you reward will be 20 points + today I will give you 20 points every hour

Answers

Literally just post the questions and wait for someone to respond there’s no need to give out your number

Answer:

You shouldnt give out your number to strangers on the internet

Step-by-step explanation:

which of the following describes the roots of the polynomial function f(x)=(x-3)^4(x+6)^2

Answers

Answer:y=3x+4

Step-by-step explanation:

Answer:

3 with multiplicity 4 and 6 with multiplicity 2

Step-by-step explanation:

D

A coin and a die are tossed. What is the probability of getting a 6 and a tail?​

Answers

Answer:

The probabilty is 1/2 for the coin and the probability is 1/6 for the die.

Hope this helps!

Step-by-step explanation:

Answer:

the posibility of getting a six on a die is 21/1 because there is 21 dot's on a die and getting a is 1/1 because there is only 2 sides hope this helps :)

Step-by-step explanation:

I don’t get it or understand

Answers

Answer:

$1.30

Step-by-step explanation:

What you do is add the original 65 cents to the additional 65 cents that were shown to get 130. Since it's more than 100 you make it into dollars, so the final answer is $1.30.

Answer:

$1.30

Step-by-step explanation:

You need to know how coins look like. The middle one is a quarter and the other four are dimes. We know that quarters are worth 25 cents and dimes are worth 10 cents. Because there are 4 dimes, you do 4x10 which is equal to 40. We know that there is only one quarter so we do 40+25 which is equal to 65. Therefore, the tip is 65 cents Then, you add 65 cents to 65 cents again because Faaz had already put 65 cents there. 65+65 is equal to 130. 130 is equal to 1 dollar and 30 cents. Therefore, the tip is $1.30

Part B Walden poses the same question (How many people live in your home, including yourself?) to each person in the house next to his. Based on their responses, he wrote this data set: 5, 5, 5, 5, 5. Question 1 What is the center of this data set?


PLZ answer the question

Answers

Answer:

The answer is 5

Step-by-step explanation:

get to the middle of the 5's and that's your answer =>=

Answer:

The answer is 5

Step-by-step explanation:

Expand (2x - 5)4 with the help of Pascal's triangle

Answers

Answer:

8x-20

Step-by-step explanation:

8x-20

(2x-5)4 2x*4

8x- 4*5

8x-20

Answer:

Answer:(2x-5)4

Answer:(2x-5)42x=20

Answer:(2x-5)42x=20or,x=20/2

°°°x=10

What is 8/11 divided by 4

Answers

Answer:

2/11 or

0.181818

Step-by-step explanation:

Because 8/11 in precent form is 72%

So, 72÷4= 18.

If you put 18 in decimal form, it will be:

.18

For the fraction answer, .18 will be 0.22

And 0.22 in fraction form will be 2/11.

So those are your answers.

I hope this helped      :)

The division of the equation A = ( 8/11 ) / 4 is A = 0.1818..

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Substituting the values in the equation , we get

Let the first fraction be represented as p = ( 8/11 )

Let the second fraction be q = 4/1

Now , the equation is A = 8/11 divided by 4

On simplifying , we get

A = ( 8/11 ) / 4

A = ( 8/44 )

A = 0.181818181..

Therefore , the value of A is a recurring decimal number

Hence , the equation is A = 0.181818..

To learn more about equations click :

https://brainly.com/question/19297665

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2 to the power of -5 as a product?

Answers

Answer:

1/32

Step-by-step explanation:

Answer:

0.03125

Step-by-step explanation:

2^(-5)

0.03125

Pls pls pls pls help me

Answers

Answer:

m angle BCA =48 degrees

m angle ABC =70 degrees

m angle BAC=62 degrees

m angle BCD=132 degrees

Step-by-step explanation:

First you know that both interior angles have to equal the exterior angles (sorry I forgot what the name of the property). This means that the equation will be 6x-8+4x+10=12x-24. Simplify this to get 10x-2=12x-24. Simplify again to get 2x=26. Divide each side by 2 to get x=13. Now that you know x is equal to 13, you should plug x into angle ABC, BAC, and BCD. When you finish, angle ABC should be 70 degrees, angle BAC should be 62, and BCD should be 132.  To find angle BCA, you know that angle ABC is 70 degrees and BAC is 62 degrees. Every triangle has to equal 180 degrees so the equation should be 180-70-62 which is equal to 48. Therefore, m angle BCA =48 degrees, m angle ABC =70 degrees, m angle BAC=62 degrees, and m angle BCD=132 degrees. With this you can mark the correct choices.

Hope this helps you

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