Mathematics College

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The diameter of the circle is 8in

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Answer 1

Answer:

25.13 or 8pi

Step-by-step explanation:

Related Questions

HELPPPPPPpppp Pleaseee

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Answer:

Step-by-step explanation:

1 min= 20%+5%=25%

Therefore 2 min = 25%+5%=30%

3 min=30%+5%=35%

4min =40% therefore your coodinates will be like(1,25),(2,30),(3,35),(4,40) etc

I am being timed. Hurry please but take your time.
An unknown fractors is between 0 and 1. Which is true about the equivalent percent and decimal?
A. O The percent and decimal are betwern 0 and 1.
B. O The percent and decimal are greater than 1 and less than 100.
C. O The percent is between 0 and 1, and the decimal is greater than 0 and less than 100.
D. O The percent is greater than 0 and less than 100, and the decimal is between 0 and 1.

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Answer: D. The percent is greater than 0 and less than 100, and the decimal is between 0 and 1.

Wich calculation will ALWAYS have a result greater than 1

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Step-by-step explanation:

number less than 1 B.4/9+ a fraction less than 12 C. 1 3/4 - a fraction less than 3/4 D.7/8 a number less than 1

A triangle has a height of 5 and an area of 60. Find the base.

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Answer:

Step-by-step explanat

The base of the triangle is 24 units.

Which of these is a group of organs that work together and perform one or more functions?

• Organelle

• Organ System

•Molecule

•Tissue

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Answer:

molecues

Step-by-step explanation:

molecues

Answer:

Organ System, and organ system is a group of organs that work together to accomplish a goal. An example of this would the the Digestive system, this is a organ system made up of may organs such as your large and small intestine and stomach in order to complete your digestive track.

Find the measures (2x+16)(x+23)

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Answer:

I have negative points I need this

Step-by-step explanation:

Which of the following expressions is equal to 5 - 2(x + 2)?
0 -2x+1
O 3x+6
0 -2x+2
O 3x+2

Answers

Answer:

[tex] \huge{ \boxed{ \bold{ \tt{ - 2x + 1}}}}[/tex]

♨ Question :Which of the following expressions is equal to 5 - 2 ( x + 2 ) ?

♨ Available options :- 2x + 1 ✔ 3x + 6- 2x + 23x + 2

✎ Step - by - step explanation[tex] \bold{ \text{5 - 2(x + 2)}}[/tex]

Distribute 2 through the parentheses

[tex] \dashrightarrow{ \sf{5 - 2x - 4}}[/tex]

Now , subtract 4 from 5

[tex] \dashrightarrow{ \boxed{\sf{ - 2x + 1}}}[/tex]

Therefore , Option A is the best choice.

Hope I helped!

Have a wonderful time! ツ

~TheAnimeGirl

Your bucket of Halloween candy has 125 pieces of candy in it. You decide that to ration yourself, you're going to only eat 5 pieces per day.

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Answer:

The answer is 25:1

Step-by-step explanation:

simpifly 15/20 .............

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Answer:

3/4

Step-by-step explanation:

Divide both numerator and denominator by 5:

3/4

please answer this quickly

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Answer:

Step-by-step explanation:

she adds to her collection 6 +4 = 10. then triples that

Answer:

well by using pemdas you would solve whats in the parenthisis so 6+4 = 10 x 3 = 30

YOUR ANSWER IS 30

2+2=22? is this the corect awnser

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Answer:

I think 2+2=4

Step-by-step explanation:

20+2=22 tho

Answer: no

Step-by-step explanation:

2+2= 4

20+2=22

But u can’t get put 2+2 and say 22. Unless it’s 11(2) =22

Use an element argument to prove the statement. (Assume that all sets are subsets of a universal set U.)

Statement: For all sets A, B, and C, (A − B) ∩ (C − B) = (A ∩ C) − B.

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Answer and Step-by-step explanation:

Solution:

Given:

A, B and C are sets.

We have to prove that:

(A − B) ∩ (C − B) = (A ∩ C) − B.

Use an element x,

Let x Є (A – B), by the definition of difference:

X Є A and x ∉ B.

And

X Є A ∩ C and x ∉ B

X Є (A ∩ C) – B

Now let x Є C – B

By the definition of difference:

X Є C and x ∉ B

By definition of intersection: x Є C and x Є( A ∩ C)

By definition of difference, using that x Є(A ∩ C) And x ∉ B:

X Є ( A ∩ C) – B

We know that: x Є (A – B) ∩ ( C – B)

Is equivalent to x Є A – B and x Є C – B

So, ( x Є A and x ∉ B)

And (x Є C and x ∉ B)

From this we know that x Є (A ∩ C) – B.

Help me and I’ll give u BRAINLEST!!

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It’s -8 pls give the points I gave you the answer

what is the weight of 15 gallons of water?

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Answer:

A gallon of water is approximately 8.3 pounds. 8.3*15=124.5

So the weight of 15 gallons of water is 124.5 pounds.

Answer:

A gallon of water weighs approx. 8.34 lbs. so 15 gallons would be, let me see, 18.34 equals, 125.10 lbs. Therefore the weight of 15 gallons of water would be 125.20 lbs

Step-by-step explanation:

Solve for x PLS HELP NOW

Answers

Answer:

[tex]x=70[/tex]

General Formulas and Concepts:

Pre-Alg

Order of Operations: BPEMDASEquality Properties

Step-by-step explanation:

Step 1: Define equation

[tex]\frac{0.35}{\frac{2}{3}x } =\frac{0.45}{x-10}[/tex]

Step 2: Solve for x

Cross-multiply: [tex]0.35(x-10)=\frac{2}{3} x \cdot 0.45[/tex]Distribute 0.35: [tex]0.35x - 3.5=\frac{2}{3} x \cdot 0.45[/tex]Multiply: [tex]0.35x - 3.5=0.3x[/tex]Isolate x term: [tex]-3.5=-0.05x[/tex]Isolate x: [tex]70=x[/tex]Rewrite: [tex]x=70[/tex]

Step 3: Check

Plug in x to verify it's a solution.

Substitute: [tex]\frac{0.35}{\frac{2}{3}(70) } =\frac{0.45}{70-10}[/tex]Multiply: [tex]\frac{0.35}{\frac{140}{3} } =\frac{0.45}{70-10}[/tex]Subtract: [tex]\frac{0.35}{\frac{140}{3} } =\frac{0.45}{60}[/tex]Evaluate: [tex]0.0075=0.0075[/tex]

Answer:

Step-by-step explanation:

Cross multiply. 0.3x=0.35x-3.5. Subtract 0.35x to get -0.05x=-3.5. Multiply by -1 to get 0.05x=3.5. And (5/100)x=7/2. Divide by 5/100 to get 700/10=70.

Chloe plz give answer :(

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Answer:

im lost, hat's ur question?

Step-by-step explanation:

Answer:

Step-by-step explanation:

Question 6 of 10
In which form is the following function written?
y= -2(x - 3)(x + 5)
___ form.

Answers

Answer:

Root form

Step-by-step explanation:

If this is precalculus or Algebra 2, then this should be root form

Answer:

factorised form

The polynomial p(x)= x3 + 7x2 – 36 has a known factor of (x + 3).

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This is your perfect answer

write slope form of lines satisfying the given coditions then use the point slope form of the eqation to write the slope intercept form of the equation slope = 4, passsing through (-3,9)

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Answer:

Here is how to find the equation of the line using point-slope form

Formula for the equation of a line in point-slope form: y - y₁ = m(x - x₁)

Now that we have the formula, we plug in what we are given.

y - 9 = 4(x + 3)

We can covert this into slope-intercept form by solving for y.

[tex]y - 9 = 4(x + 3)\\\\y - 9 = 4x + 12\\\\y = 4x + 21[/tex]

Our equation for this line is: y = 4x + 21.

We can prove this by graphing the line, like so:

Name all the segments that is parallel to the given segment.

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Answer and Step-by-step explanation:

AB is parallel to FE

CA is parallel to EG

CB is parallel to FG

#teamtrees #WAP (Water And Plant)

1 is FE
2 is FG
3 is AG
4 is EG
5 is FC
6 is CE

pleaseee help meeeeee

Answers

Answer: true

Step-by-step explanation:

The x column does not have any repeats

Answer:

False!

Step-by-step explanation:

It looks true until the last row. The first 4 rows, if you multiply the # of trees by 13, you get the # of apples. But, in the last row, 12 x 13 is 156, and the table says 146.

The width of a rectangle is 2 and the length is 2.what is the area of the rectangle

Answers

Answer:

2x2+ 4 The area is 4 in

Step-by-step explanation:

Area is length x width, so 4.

Olivia ate 1/6 of the pepperoni pizza and 1/3 of the vegetarian pizza and 1/6 of the cheese pizza how much of the pizza she eat

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she ate 4/6 or 2/3 of the pizza

Answer: She ate 4/6 of the pizza.

what is the value of x in 9/5 x = 2/3

Answers

Answer:

x = 10/27

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDASEquality Properties

Step-by-step explanation:

Step 1: Define equation

9/5x = 2/3

Step 2: Solve for x

Divide both sides by 9/5: x = 10/27

Step 3: Check

Plug in x to verify it's a solution.

Substitute: 9/5(10/27) = 2/3Multiply: 90/135 = 2/3Simplify: 2/3 = 2/3

And we have our final answer!

Answer:

x = 10/27

Step-by-step explanation:

2/3 ÷ 9/5

2/3 x 5/9 = 10/27

Write the cubic polynomial function f(x)in expanded form with zeros −6, −4,and −1,given that f(−2)=−32.

Answers

Answer:

[tex]f(x)=4x^3+44x^2+136x+96[/tex]

Step-by-step explanation:

Polynomials

It's possible to build a polynomial function by knowing its zeros and leading coefficient.

Given the zeros of a third-degree polynomial: x=x1, x=x2, and x=x3, the function is:

[tex]f(x)=a(x-x_1)(x-x_2)(x-x_3)[/tex]

Where a is the leading coefficient.

We are given the zeros -6, -4, and -1, thus:

[tex]f(x)=a(x+6)(x+4)(x+1)[/tex]

The value of a can be calculated by substituting the point (-2,-32):

[tex]a(-2+6)(-2+4)(-2+1)=-32[/tex]

Calculating:

[tex]a(4)(2)(-1)=-32[/tex]

[tex]-8a=-32[/tex]

Dividing by -8:

[tex]a = -32/(-8) =4[/tex]

a = 4.

The polynomial is now complete:

[tex]f(x)=4(x+6)(x+4)(x+1)[/tex]

Operating:

[tex]f(x)=4(x^2+10x+24)(x+1)[/tex]

[tex]f(x)=4(x^3+11x^2+34x+24)[/tex]

[tex]\mathbf{f(x)=4x^3+44x^2+136x+96}[/tex]

find the circumference of the circle iready r=9

Answers

Answer:

56.52

Step-by-step explanation:

Here, r = 9 is given

Then, The Formula of Circumference of Cirlcle

= 2πr

= 2 × 3.14 × 9 = 56.52

Thus, The Circumference of Cirlcle is 56.52

On a hot summer day, Leo and Stefano decided to buy some refreshments at the Fruit and Smoothies store. Fruit kabobs cost $1.75 each and smoothies cost $2.50 each. Leo ordered two fruit kabobs and one smoothie. How much did he spend?

Answers

Answer:

$6.00

Step-by-step explanation:

2(1.75)+2.50=6

please help me solve this problem

Answers

Answer:

C (10×4) ÷ 2

Step-by-step explanation:

C is the answer because if you do an equation,

10 multiplied by 4 (10×4)

Then, she wants to share the dolls equally for her brother

This means that you have to multi[ly 4 by 10, so you get 40. If she shares the dolls equally with her brother, she will give him 20 and keep 20 for herself.

C provides the correct answer with 20. 40/2 is 20

It’s C (10 x 4) divided 2

need help with this

Answers

B I think. I’m not sure though

Answer:

on which subject.

Step-by-step explanation:

Jennilsa is making ice cream. The recipe requires 1/2 cup of milk and 1 1/2 teaspoons of sugar.
Jennilsa wants to make the recipe using 1 cup of milk. To maintain the ratio, how much sugar is
required when 1 cup of milk is used?

Answers

Answer:

Three cups of sugar

Step-by-step explanation:

just times 1 1/2 by 2

Answer:

Step-by-step explanation:

Other Questions

On a family road trip, Mr. Edwards travels 130 miles in two hours. At this rate, how many miles will he travel in 30 minutes? (watch the time on this one!) Group of answer choices Mnica _____ ocho aos.1. tienes2. tienen3. tiene4. tengo what is 1.24 x 10^ -2 in standard form ? 24. Answer the question in English telling at least 3 uses of the verb Ser. When is it used? 25. Write the forms of the verb ser. Yo ____________________Nosotros ______________________T_____________________El/Ella/Usted___________________Ellos/Ellas/Uds ___________________*Pleas make sure you answer both questions when answering thank you :) 5.-Who _____ that song? * A) did write B) wrote C) did wrote Mr. Duncan earns 75$ a day plus 35$ for each car he sells. if c is his total earnings and x is the number of cars he sold, what is the equation Pls I need help !!!!! why should kids do community service could someone look this one over for me and tell me the answer. i would app it. whats 14 4/10 - 13 1/3 ASAP Determine if the side lengths could form a triangle. Use an inequality to prove your answer.a) 16 m, 21 m, 39 mb) 34 km, 27 km, 58 kmc) 29 ft, 38 ft, 9 ft Which statement describes a finding of Johannes Kepler?The planets circle the Earth.The stars revolve around the Sun.The movements of planets are determined by gravity.O The planets travel faster when they are closer to the Sun. Changes to an environment, such as drought or human activity, can reduce the available resources. What do you predict might happen if resources were to become reduced or unavailable? How can you tell if an email has an attachment? How do you download it? What folder does it download to? According to a survey, 10% of Americans are afraid to fly. Suppose 1100 Americans are sampled. a) What is the probability that 121 or more americans in the survey are afraid to fly Read this quote from "Letter from Birmingham Jail." (p. 204, paragraph 7)"One may well ask, 'How can you advocate breaking some laws and obeying others?' Theanswer lies in the fact that there are two types of laws: just [fair) and unjust unfair). I wouldbe the first to advocate obeying just laws. One has not only a legal but a moral responsibilityto disobey just laws."Which of the following is true? A. This is an example of the use of ethos, because King shows that he is an honest person who is aware of hisresponsibility to be aware of his actions and to do the right thing.B. This is an example of the use of logos, because King demonstrates that he is willing to consider the challenge tohis behavior and defend it by presenting logic.C. This is an example of the use of pathos, because King stirs up sympathy for the obstacles constantly placed in the way of black people due to Jim Crow Laws.D. Either A or BE. Either B or C Which statement summarizes a belief of the Republican Party?A: There should be higher taxes and more public services.B: State and federal elections should be held more frequently.C: There should be lower taxes and less reliance on public services.D:The U.S. House of Representatives is more important than the Senate. is this a complete sentence?because of the unbearable blood. What are some different types of stimuli? How could citizens with little money participate in government?They could serve on juries.They could run for elected office.They could select representatives.They could pay a reduced fee to vote.

Help The diameter of the circle is 8in

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Help

The diameter of the circle is 8in