Mathematics High School

Will mark brainlist if correct and it’s due soon so please help. Use the information provided to write the standard form equation of each circle

Will Mark Brainlist If Correct And Its Due Soon So Please Help. Use The Information Provided To Write

Answers

Answer 1

Answer:

D;

(x + 1/2)^2 + (y- √57)^2 = 81

Step-by-step explanation:

Mathematically, the general equation of a circle is given as;

(x-a)^2 + (y-b)^2 = r^2

where (a,b) represents the circle center and r represents the radius of the circle

Thus, we have this as follows;

(a,b) = (-1/2, √57) , r = 9

Substituting these values;

(x + 1/2)^2 + (y- √57)^2 = 9^2

(x + 1/2)^2 + (y- √57)^2 = 81

Related Questions

Hey guys, I'll be posting 5 questions, and here's #1 :) I'll give brainliest for the best answer.
The question is about volume, and I provided an image :)

Answers

Answer:

B

Step-by-step explanation:

Volume of a cone: pi r^2 h/3 where h is height and r is radius.

So pi *72.25 (8.5^2) *6( 18/3)= 1361.8.

Have a great day!

Find the volume of a pyramid with a square base, where the side length of the base is
11.8 ft and the height of the pyramid is 5.2 ft. Round your answer to the nearest
tenth of a cubic foot.

Answers

Answer:

241.3ft^3

Step-by-step explanation:

Volume of Pyramid:

V=\frac{1}{3}Bh

V=

3

1

​

Bh

\text{Side length of base}=11.8

Side length of base=11.8

\text{Area of base}=11.8^2=139.24

Area of base=11.8

2

=139.24

B=

B=

\,\,139.24

139.24

h=

h=

\,\,5.2

5.2

V=

V=

\,\,\frac{1}{3}Bh

3

1

​

Bh

V=

V=

\,\,\frac{1}{3}(139.24)(5.2)

3

1

​

(139.24)(5.2)

V=

V=

\,\,241.3493333

241.3493333

Greg is at his house he gets in his car drives north 9.6 miles and stops at a store then he turns around and drives south 8.4 miles to his friends house how far is the friends house from Greg’s houses?

Answers

Hhahah 55644 tgxeth



91x 13= ytz 2564

You start out with a penny that will double every day for 30 days. Find the average rate of change from day 7 to day 14. Remember that this function has already been shown to be f(x)=0.01(2)^x.

Answers

Answer:

$23.22 per day.

Step-by-step explanation:

For a general function f(x), the average rate of change between A and B (when B > A) is:

[tex]r = \frac{f(B) - f(A)}{B - A}[/tex]

In this case we know that the function is:

f(x) = 0.01*(2)^x

And we want to find the average rate of change from day 7 to day 14

Then if we use the above equation we get that the rate of change from day 7 to day 14 is:

[tex]r = \frac{0.01*(2)^{14} - 0.01*(2)^7}{14 - 7} = 23.22[/tex]

Because this equation is in dollars, we can conclude that the average rate of change between day 7 and day 14 is $23.22 per day.

An average rate of change between A and B (where B>A) for a generic function [tex]f(x)[/tex] is:

[tex]\to r=\frac{f(B)-f(A)}{B-A}\\\\[/tex]

In this situation, the function is:

[tex]\to f(x) = 0.01\times (2)^x[/tex]

And we'd like to calculate the average rate of change from day 7 to day 14.Using the aforementioned equation, we can calculate the rate of change from day 7 to day 14 as follows:

[tex]\to r=\frac{0.01\times 2^{14} -0.01 \times 2^7}{14-7}=23.22[/tex]

Since this equation is stated in dollars, we can calculate that the average rate of change between days 7 and 14 is [tex]\$23.22[/tex] each day.

Learn more:

brainly.com/question/12997887

find rational numbers between -3/2 and 5/3

Answers

Answer:

Five rational numbers between -5/3 and -8/7 are- Read more on Sarthaks.com - https://www.sarthaks.com/830151/find-five-rational-numbers-between-5-3and-8-7

Step-by-step explanation:

Please help and I’ll give brainliest. No link answers though.

Answers

Answer:

I think it's positive

Step-by-step explanation: sorry if i'm wrong tho

The price of an item has been reduced by 60%. The original price was $45. What is the price of the item now?​

Answers

Answer:

$27

Step-by-step explanation:

Find the area of a circle with radius 6yd.
Use the value 3.14 for and do not round your answer.
Be sure to include the correct unit in your answer.

Answers

Answer:

X30

Step-by-step explanation:

The answer is 113.04 yd^2

Find cos theta if tan theta=9/2

Answers

Answer:

square root of 654

Step-by-step explanation:

A cylinder has a base radius of3 and a hight of 20m what is its volume in cubic m,to the nearest tenths

Answers

Answer:

hi

Step-by-step explanation:

Answer:

V = 565.5

Step-by-step explanation:

Cylinder Formulas in terms of r and h

Calculate the volume of a cylinder: V = πr2h Calculate the lateral surface area of a cylinder (just the curved outside): L = 2πrh Calculate the top and bottom surface area of a cylinder (2 circles): T = B = πr2 Total surface area of a closed cylinder is: A = L + T + B = 2πrh + 2(πr2) = 2πr(h+r)

:) ur thoughts on this???

Answers

Answer:

it looks dead ..............

g(1) = 4

g(n) = g(n-1).(-3)
g(3)=

Answers

Answer

g(1) = 4

g(n) = g(n-1).(-3)

g(3)= 2g(2) = 24 = 16

Please help me :(bbbbbb

Answers

Answer:

im sorry this seems to not be correctly stated

Step-by-step explanation:

Not super good at understanding surface area yet, someone answer it please.

Answers

It’s 175.5 multiply length x with x height

Part A. Write the equation 5=10x−5y in slope-intercept form.

Part B. Identify the y-intercept.

Answers

Answer:

Part A: y=2x-1

Part B: -1

PART A:

slope intercept form is y=mx + b

5=10x-5y subtract 10 both sides
-10x+5=-5y divide -5 both sides
2x-1=y

slope intercept form is y=2x-1

PART B:

In slope intercept form (y=mx+b), the y intercept is always ‘b’ therefore using the new equation the y intercept= -1




I need help with arc measure please help I beg of you

Answers

i think it’s 93 cause it’s a central angle and then the measure is the same thing. not sure tho

Greyson rides his bike at a constant rate. In 30 minutes, Greyson can bike 7 miles. I need help on number 3.

Answers

Step-by-step explanation:

The answer is In the picture above

I lien ratios for problems like these.

7miles/30 minutes = x miles/105 minutes

Cross multiply
(7miles)(105 minutes) = (30 miles) (x)
735 = 30x
x = 24.5 miles

You can also divide 7 by 30 to get miles/ minute = 0.233 and then multiply that by 105 minutes

0.2333 x 105 = 24.5 miles

need help with this !!!

Answers

Answer:

(5,20)

Step-by-step explanation:

solve for the first variable in one of the equations
x = 5
y = 20

what is 4+9+8+6+5+44+88+90+78

Answers

Step-by-step explanation:

4+9+8+6+5+44+88+90+78= 332

4+9+8+6+5+44+88+90+78=332

What are the answers for the boxes

Answers

Answer:

= 2x + 3

Step-by-step explanation:

have a nice day!! :)

eureka math grade 9 module 4 lesson 4 problem set

Answers

what are you asking us??

which is the correct inequality?

Answers

Answer:

x<8 is correct

Step-by-step explanation:

Mhanifa please help im almost done!!

Answers

Answer:

Easy way is to plot the points and confirm visually.

See the attached

We can see opposite sides are parallel and congruent.

This confirms the quadrilateral is a parallelogram.

Please help me with the answer to these. The pictures go together for the problem

Answers

Answer:

6.6

Step-by-step explanation:

If your input is 5 what is the output?

Answers

Answer:

When the input is 5, the output is 11.

Step-by-step explanation:

Replace x with 5:  3(5) - 4 = 15 - 4 = 11

When the input is 5, the output is 11.

The input is 5 the output is 1

A jar contains 40 marbles. 12 are green, 14 are blue and the rest are red. What is the probability of picking a green marble?

Answers

Answer:

12 out of 40 or in simplist terms 3/10

Find the volume for each.​

Answers

Answer:

Volume of cuboid = 1,386 inch³

Step-by-step explanation:

Given:

Length of cuboid = 14 inch

Width of cuboid = 9 inch

Height of cuboid = 11 inch

Find:

Volume of cuboid

Computation:

Volume of cuboid = Length of cuboid x Width of cuboid x Height of cuboid

Volume of cuboid = 14 inch x 9 inch x 11 inch

Volume of cuboid = 126 inch² x 11 inch

Volume of cuboid = 1,386 inch³

Determine the equation of the midline of the following graph. ITS NOT HARD I JUSST DONT KNOW IT!!!!HELP PLEASE.

Answers

Answer:

y=1

Step-by-step explanation:

it is in the middle of the maximum and minimum.

what is 8 030 070 in words​

Answers

Answer:

eigth million thirty thousand seventy

Jamie sees a sale at the Gaming Store where all games are the same price. He buys 3 video games. His sister talks him into also buying two $1.50 candy bars and a $2.00 drink for a total of $57.50. Write an equation to find the price of one video game.

Answers

Answer: 3x + 5 = 57.50

Step-by-step explanation:

Assume that the price of one video game is x. Jamie bought 3 video games so the expression will be:

= 3x

His sister talked him into buying two $1.50 candy bars and a $2.00 drink. The total of this is:

= 1.50 + 1.50 + 2.00

= $5.00

The total amount spent on both the video game and the snacks is $57.50. Equation will therefore be:

3x + 5 = 57.50

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