Mathematics College

Question 8 of 10 This circle is centered at the origin, and the length of its radius is 3. What is the circle's equation?​

Answers

Answer 1

Answer: is x^2 + y^2 = 100

Related Questions

Which of the following are not parts of a pyramid? diameter, altitude, radius, lateral edges, vertex.​

Answers

Yes, the answer is Diameter and Radius.

Answer:

Radius and diameter are not part of a pyramid

Laura wants to know the volume of her gold ring in cubic centimeters. She gets a rectangular glass with a base 7 cm by 4.5 cm and fills the glass 8.8 cm high with water. Laura drops her gold ring in the glass and measures the new height of the water to be 9.2 cm.

Answers

Answer:

12.6 cm

Step-by-step explanation:

AB and BC form a right angle at point B. If A=(-3,-1) and B=(4,4), what is the equation of BC
A. X+3y=16
B. 2x+y=12
C. -7x-5y=-48
D. 7x-5=48

Answers

Answer: D. -7x-5y=-48

Step-by-step explanation:

The slope of AB is [tex]\frac{-1-4}{-3-4}=\frac{5}{7}[/tex]. Since perpendicular lines have slopes that are negative reciprocals, the slope of BC is -7/5.

Substituting into point-slope form,

[tex]y-4=-\frac{7}{5}(x-4)\\\\5y-20=-7(x-4)\\\\5y-20=-7x+28\\\\\boxed{-7x-5y=-48}[/tex]

Juan’s three math quizzes this week took him 1/3 hour, 4/6 hour, and 1/5 hour to complete. List the lengths of time in order from least to greatest.

Answers

Rewrite the fractions to have a common denominator:

1/3 = 10/30

4/6 = 20/30

1/5 = 6/30

Now compare the numerators and list from smallest to largest:

6/30, 10/30, 20/30

The order would be:

1/5, 1/3, 4/6

Answer:

1/5, 1/3, 4/6

Step-by-step explanation:

The bigger the fraction denominator the smaller is.

1) What kind of mindset do you have when it comes to Math?
Explain.
Please help i dont Know how to answer it

Answers

Answer:

A mindset is kind of like a mood. They are asking you what kind of mood or how you feel when it comes to math.

Step-by-step explanation:

Example |  Fixed Mindset: I'm jealous of other people's success. Growth Mindset: I am inspired by other people's success.

please help me fast thankss​

Answers

Answer:

it's a bit blurry but if I aint wrong it's the 2nd one that say 2/5

Answer:

2.5 kilograms of chocolate

Step-by-step explanation:

Find the area of the polygon:

Answers

Answer:

this figure is trapezium.

area of trapezium =1/2×(a+b)h

area of trapezium =1/2×(7+24)×24

area pf trapezium =1/2×31×24

area of trapezium =372unit²

Which of the following letters is NOT line symmetric?

1. A

2. E

3. G

4. Y

Answers

Answer:

G

Step-by-step explanation:

Answer:

its G

Step-by-step explanation:

What is the radius of the circle made by Ana’s sister in the green car? Use 3.14 for pi and round your answer to the nearest tenth. Show your work.

Answers

Answer:

[tex]r=20.1[/tex]

Step-by-step explanation

[tex]C=\pi d[/tex]

Green car circumfrence = 126 feet

Plug in numbers

[tex]126=3.14d[/tex]

Divide both sides by 3.14

[tex]\frac{126}{3.14} = 40.12...[/tex]

Divide diameter by 2 to find radius

[tex]\frac{40.1}{2} = 20.05[/tex]

round up to [tex]20.1[/tex]

For BRAINLIST !!
Which table contains only values that
satisfy the equation y = 6x +2?

Answers

Answer:

C

Step-by-step explanation:

what was a similarty between the united states troops sent to the spanish- american war and troops sent to fight in world war 1

Answer:

c

Step-by-step explanation:

Which color check marks correctly match up the scenarios with their unit rates? *

Green
Red
Blue

Answers

Red is it your welcome also I’m not hay sure but It shows

40 POINTS !! 40 POINTS !!

PLEASE HELP , DONT SKIP !

NO LINKS OR FILES.

Answers

4 x’s for 1/4
2 x’s for 2/4
1 x for 3/4
2 x’s for 1

Answer:

4 x’s for 1/4

2 x’s for 2/4

1 x for 3/4

2 x’s for 1

Step-by-step explanation:

Please help me. im giving 10 pointssss

Answers

answer: the inequality is 5 x y < 7

hope this helped, i might be wrong though

Answer:

5+y<7

I think

Step-by-step explanation:

VERY EASY, WILL GIVE 50 POINTS FOR CORRECT ANSWER ASAP AND WILL GIVE BRAINLIEST.

Answers

Answer:

ABC is translated right 5 units and down 5 units

Step-by-step explanation:

The vertices of the original and new triangles haven't moved. Only the triangle as a whole moved from one place to another. The other choices involved reflecting the triangle in which the vertices change locations that are different from their original locations. Hope this helps!

o put on Your Thinking Cap!
$ Challenging Practice
1.
Michelle got an average score of 80 on two tests. What score must
she get on the third test so that her average score for the three tests
is the same as the average score for the first two tests?

Answers

Answer:

Michelle must get an 80 on her next test to keep her average score.

Step-by-step explanation:

Since Michelle got an average score of 80 on two tests, to determine what score she must get on the third test so that her average score for the three tests is the same as the average score for the first two tests, the following calculation must be performed:

X / 2 = 80

X = 80 x 2

X = 160

X x 3 = 80 x 3

X x 3 = 240

X = 240/3

x = 80

So, Michelle must get an 80 on her next test to keep her average score.

The following quadrilateral is a parallelogram. Solve for x, y, and z.

Answers

Answer:

x= 29°

y= 73°

z= 102°

Step-by-step explanation:

x is on the opposite side of the 29° which means it is equal to 29°

In order to find y we can add 29°+78° and subtract it from 180° since all triangles add up to 180°.

This makes y = 73°

In order to find z, we can subtract 78 from 180 since all straight lines are 180 degrees.

This makes z = 102°

After eating at the restaurant, Sam, Jason, and Joan decided to divide the bill evenly. If each person paid x dollars, what was the total of the bill ?

Answers

Answer:

I need numbers ??

Step-by-step explanation:

the total bill will be divided by three

Answer:

x+x+x=3x

Each paid x dollars

Answer = 3x

QUESTION 9 of 10: You get 6 price quotes for a used commercial oven: $7,000; $2,000; $9,000; $3,000; $5,000; $4,000. What is the median price quote

Answers

Answer:

4,500

Step-by-step explanation:

just cause

Median of the given set of price is $4500

What is median?

The median is the value separating the higher half from the lower half of a data sample, a population, or a probability distribution

Given set of data = $7000, $2000, $9000, $3000, $5000, $4000

Order the values from low to high

$2000, $3000, $4000, $5000, $7000, $9000

Find the middle term

Here number of terms = 6

It is even number  

Then find [tex]\frac{n}{2}[/tex] and [tex]\frac{n}{2}+1[/tex] terms

[tex]\frac{n}{2}=\frac{6}{2}=3[/tex]

[tex]\frac{n}{2}+1=3+1=4[/tex]

Median is the mean of the 3rd value and 4th value

Median =[tex]\frac{4000+5000}{2}=4500[/tex]

Hence, the median of the given set of price is $4500

Learn more about Median here

https://brainly.com/question/15923434

#SPJ2

please help me i’ll give brainliest

Answers

Answer:

105 degrees

Step-by-step explanation:

You need to understand the properties of corresponding angles and supplementary angles.

Nora measured a community college and made a scale drawing. She used the scale 3 millimeters : 2 meters. If a building at the college is 96 millimeters wide in the drawing, how wide is the actual building?

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Answer:64 Meters

Step-by-step explanation:

If f(x)=x^5+5x^3+4, what is the remainder when f(x) is divided by x-2?

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By the polynomial remainder theorem, the remainder is

f (2) = 2⁵ + 5×2³ + 4 = 32 + 40 + 4 = 76

(The theorem says a polynomial p(x) has remainder p(c) upon dividing it by x - c.)

Look at the diagram.

What type of angle is angle B?
What type of angle is angle D?

Answers

Answer:

B - obtuse

D - acute

Step-by-step explanation:

Answer:

I think angle B is an obtuse angle and D is an acute angle. I'm not sure.

Hope this helps :)

Select the equivalent expression.
Choose 1 answer:
264.764
B
2024 . y24
x? .y?
212
yl2

Answers

Answer:

B.....

Step-by-step explanation:

...................................................

Answer:

B

Step-by-step explanation:

Hope you get it right! :)

need help asap


—————-

Answers

Answer:

I believe it's 15,000//B

The following is a parallelogram. What is the measure of angle N?

Answers

Answer:120 Degrees

Step-by-step explanation:

Angle M and N add up to 180 degrees so,

180= 11x-40 (Since 3x+8x would be 11x)

220=11x (Add 40 to both sides)

X=20 (divided 220 by 11)

Evaluate the function requested. Write your answer as a fractic
B
f
52
20
A
48
Find tan A.

Answers

Answer:

b. Tan A = 5/12

Step-by-step explanation:

Recall: SOHCAHTOA.

Since the trigonometric function we are to find is Tan A, we would use TOA, which is:

Tan θ = Opp/Adj

θ = A

Opp = 20

Adj = 48

Thus:

Tan A = 20/48

Simplify the fraction

Tan A = 5/12

The perimeter of an equilateral triangle is numerically equal to its area. Find the length of the side of the equilateral triangle.​

Answers

Answer:

I can't answer because you didn't put a photo

Step-by-step explanation:

Please put a photo so I can answer this question as best as possible

What is the mean absolute deviation?
2 4 6 9

Answers

Answer:

The mean absolute deviation is 2.25. Hope this helps

Step-by-step explanation:

2+4+6+9 divided by 4=5.25

5.25-2=3.25

5.25-4=1.25

6-5.25=0.75

9-5.25=3.75

3.25+1.25+0.75+3.75=9 divided by 4=2.25

what's up with all the answers with fake links that say something like "here is the answer click the link" and its not even a real link ???

Answers

Answer:

I dont even know lol

Step-by-step explanation:

Answer:

Like when its in a file? They just like to take your points

Step-by-step explanation:

*PLEASE HELP WITH SLOVING THESE QUESTIONS IT IS DUE SOON WORTH 100 POINTS*

1. If x = -4: Then what is the answer to 8x + 4x?
2. If x = 3: Then what is 9x - 18?
3.If x = 8: Then what is -2x + 10?
4. If x = -3: Then what is 5x + 11?

Answers

Answer:

1 = -48

2 = 9

3 = -6

4 = - 4

Step-by-step explanation:

Hello there!

For each problem we are going to want to plug in the value of x (which is given) and find the total value of the expression

For #1

8(-4) + 4(-4)

8 * - 4 = -32

4*-4=-16

-32+(-16)=-48

So the answer to #1 is -48

For #2

9(3)-18

9*3=27

27-18=9

so the answer to #2 is 9

For #3

-2(8)+10

-2*8=-16

-16+10=-6

so the answer to #3 is -6

For  #4

5(-3)+11

5*-3=-15

-15+11=-4

So the answer to #4 is -4

Other Questions
Assume that a firm has a degree of financial leverage of 1.10. If sales increase by 25%, the firm will experience a 50% increase in EPS, and it will have an EBIT of $105,000. What will be the EBIT for this firm if sales do not increase? Do not round intermediate calculations. Cost minimisation MedM, Inc. uses capital and labour to produce high quality medical equipment. The various combinations of hours of capital use (K) and hours of labour use (L) needed for production are described by the following production function: q = f(K, L) = K + L. V (In the unlikely case that your computer cannot read the expression above properly, here it is again: q = f(K,L) = {sqrt(K)+sqrt (L)}/18. Note that the corresponding isoquants have typical, downward-sloping, convex shape. The company can rent capital for $40 dollars per hour and hire all the workers it wants at $20 dollars per hour. a) [5 points] What are the cost minimising capital and labour inputs for MedM, Inc. in order to produce q units of output? Illustrate on a graph with an isoquant and isocosts. Put labour on a horizontal axis. b) [2 points] Derive an expression for the output expansion path and draw the path on a graph with isoquants and isocosts. c) [3 points] Given you answer to a), find the long run cost function CLR(q). Calculate the corresponding marginal cost function MCLR(q). Sketch cost and marginal cost functions on separate graphs. if an employer texts you during the hiring process in all lowercase letters, how do you respond? why were the practitioners of alternative software development it took two centuries for the copernican model to replace the ptolemaic model because: A country which does not tax cigarettes is considering the introduction of a $0.80 per pack tax. The economic advisors to the country estimate the supply and demand curves for cigarettes as: QD = 180 - 15P QS = 20 + 65P where Q = daily sales in thousands packs of cigarettes, and P = price per pack. The country has hired you to provide the following information regarding the cigarette market and the proposed tax. Show you work to get credit. What are the equilibrium values in the current environment with no tax? What price and quantity would prevail after the imposition of the tax? What portion of the tax would be borne by buyers and sellers respectively? Calculate the deadweight loss from the tax. Could the tax be justified despite the deadweight loss? What tax revenue will be generated? Water with an alkalinity of 2 x 103 moles/L has a pH of 7.0.(a) Calculate [H2CO3], [HCO3 ], [CO3 2 ], and [OH ]. pKa1 = 6.35 and pKa2 = 10.33.(b) What is/are the main contributor(s) to alkalinity? The golden arrowhead is an example of a? Please do part D - zero coupon and part E entirely. Showyour steps.Assume you have a 1-year investment horizon and are trying to choose among three bonds. All have the same degree of default risk and mature in 10 years. The first is a zero-coupon bond that pays $1,00 Please match the International Initiative to the correct outcome statement. Encouraged countries limit their emissions or reduce them to below 1990 levels. To move to responsible ways of producing and using energy. 1. Kyoto Protocol 2. Copenhagen Accord An agreement to keep the rise of global warming to below 2 degrees C, and to strive to keep it within 1.5 degrees C. 3. Paris Agreement Proposed the creation of a $100 billion per year fund to assist poorest nations with climate change. 3 what could potentially occur within an electronic medical record (emr) if corrupt or inaccurate data is represented by the data dictionary? manipulation of antecedents is an efficient way of sustaining performance in the workplace. true of false Nataro, Incorporated, has sales of $666,000, costs of $328,000, depreciation expense of $72,000, interest expense of $46,000, a tax rate of 24 percent, and paid out $48,000 in cash dividends. What is the addition to retained earnings? (Do not round intermediate calculations.) Addition to retained earnings a planet with the same mass as earth orbiting at a distance of 1 au from a star with thirty six times the sun's mass. In Country Wise, households and firms want to keep a currency to deposit ratio, c, of 0.20, while banks want to keep a required deposits ratio, r, of 0.10. Banks in this country keep no excess reserves. The price level stands at 1, or 100%, and the money base is $40 billion.a. Calculate the money multiplier.b. What is the money supply?c. How much of the money supply will be held in the form of currency? In the form of bank deposits? A serving of ceral contain 13g of protein per box how many boxes need for 1.25tons? Problem 2 (10 points). Precisely state the Mean Value Theorem for Derivatives. Use this theorem to show that if a function f is differentiable on an interval (a, b), continuous on [a, b], and f'(x)= 0 for each ze [a,b], then f is constant on [a, b]. Build generating function for ar, the number of r selections from(a) Five red, five black and four white balls.(b) Five jelly beans, five licorice sticks, eight lollipops with at least one of each type of candy.(c) Unlimited amounts of pennies, nickels, dimes and quarters.(d) Six types of lightbulbs with an odd numbers of the first and second types. Extra Credit Inclusion/Exclusion Formula If 4 married couples are arranged in a row, find the probability that no husband sits next to his wife.Hint: Inclusion/exclusion formula. Compute the probability of the complementary event. Lourdes Corporation's 13% coupon rate, semiannual payment, $1,000 par value bonds, which mature in 30 years, are callable 6 years from today at $1,025. They sell at a price of $1,331.28, and the yield curve is flat. Assume that interest rates are expected to remain at their current level.a. What is the best estimate of these bonds' remaining life? Round your answer to the nearest whole number.yearsb. If Lourdes plans to raise additional capital and wants to use debt financing, what coupon rate would it have to set in order to issue new bonds at par?