What is the center of the circle whose equation, in standard form, is (x – 5)2 + y2 = 4​

Answers

Answer 1

Answer:

(5, 0)

Step-by-step explanation:

The center of the circle is determined by the numbers being subtracted from the corresponding variables.


Related Questions

M=(0,2,7) N=(1,2,4,5) what's MUN?​

Answers

Answer:

MUN= (0,1,2,4,5,7)

Step-by-step explanation:

M=(0,2,7) N=(1,2,4,5) what's MUN?

Given data

​M=(0,2,7)

N=(1,2,4,5)

"MUN" is translated as M union N, hence we want to combine all elements

of M and N together

MUN= (0,1,2,4,5,7)

Evelyn was 9 when her brother was born. Which equation tells you how to find Evelyn's age if you know victor's age? E=Evelyn V=Victor
A. e + v=9
B. e = v - 9
C. e = v + 9
D. v = e + 9

Answers

C. e = v + 9

This is the answer

Answer:

why dont you try

C.e=v+9

it is the correct girl

Step-by-step explanation:

thank me later

please help with these questions and show how u found them i will mark you brainliest

Answers

Answer:

5(x+8)

5x+8x

5x+40

6q+2+3q+5

9q+7

Answer:

1. 5x + 40

to get this answer i multiplied the 5 to the variables in the parenthesis

2. 9q +7

to get this answer i added the variables that were similar., one pair has q at the end and the other does not.

find the value of sin30+tan^(2)60+sec^(2)45​

Answers

Answer:

Step-by-step explanation:

sin 30+tan²(60)+sec²(45)

=1/2+ (√3)^2+(√2)²

=1/2+3+2

=5 1/2

=5.5

Find area of the figure.

Answers

First the top right quart

area = 16, 4 * 4

Then the top left quart

making a 2 by 4 triangle followed with 4 additional square

making 2 * 4 * 1/2 = 4 + 4 meaning area = 8

then the bottom quart

Making a large triangle of 7 by 3

meaning 7 * 3 * 1/2 = 10.5

total area = 16 + 8 + 10.5 = 34.5

Write down a number that is a multiple of both 4 and 9

Answers

Answer:

36

Step-by-step explanation:

Your total at a store is $50. If you decide to use a coupon for 10% off, which expression
shows how much you would pay?
a) 50 - 10
b) 90(50)
c) 50(90)
d) .10(90)

Answers

im gonna say d not sure, 10% is 5 dollars off tho

D is the right answer because when you go on a calculator and do 90÷10 u hey that

Rearrange x=3g+2 to make g the subject.

Answers

Answer:

3g = x - 2

Step-by-step explanation:

x = 3g + 2

3g + 2 = x

3g + 2 - 2 = x - 2

3g = x - 2

Can someone please help

Answers

Answer:

0.75 cups

Step-by-step explanation:

2.25 cups/3 dozen = x / 1 cup        Cross multiply

2.25 * 1  = 3*x                                   Divide by 3

2.25/3 = x

x = 0.75

To make 1 dozen cookies, she will need 0.75 cups (3/4 cup).

If ABCDE is reflected across the line y=-1, then reflected again across they
axis, what are the new coordinates of point B?
E.
•B
o
*C
O A. (-4,-2)
O B. (-4,-4)
O C. (6,2)
OD. (-6,-2)

Answers

Answer:

B (-4,-4)

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Since it is currently at (4,2), reflecting it across y=-1 will bring the y-coordinate down to -4. After that, reflecting it across the y-axis will flip the sign in front of the x-coordinate, so 4 to -4. Therefore, your answer is (-4,-4).

In the diagram of circle o, chords AC and BD are perpendicular to each other. If mzCOD = 95° what is m<AOB?
A. 95°
B. 90°
C. 85°
D. 80°​

Answers

Answer:

the answer is

C.85 degrees

HOPE IT HELPED

Answer:

the answer is c

Step-by-step explanation:

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

Answers

is the fraction 1/8? I can’t see that clearly...

Answer:

B. (2, 1/64)

Hope this helps!

My son needs help on this ASAP. Greatly appreciated.

Answers

Answer:

x = 20 degrees

y = 128 degrees

Step-by-step explanation:

First, lets solve for x:

3x-8 = 2x + 12

x = 20 degrees

Let's check our work:

60 - 8 = 40 + 12

52 = 52

Now, lets solve for y:

360 - 104 = 256

Why 360? Because 360 degrees = full circle

256/2 = 128 degrees

y = 128 degrees

Why divided by 2? Because there are 2 parts that are equal (y)

Hope this helps! Sorry for the late answer!

--Applepi101

A sphere has a radius of 12 inches. A second sphere has a radius of 9 inches. What is the difference of the volumes of the spheres?
The volume of the larger sphere is _____π cubic inches greater than the volume of the smaller sphere.

Answers

Answer:

Solution given;

for sphere

radius [r]:12inches

another

radius [R]:9inches

Now

difference in volume of sphere:

volume of sphere of having radius [r-R]

=[tex] \frac{4}{3} πr³[/tex]-[tex] \frac{4}{3} πR³[/tex]

=[tex] \frac{4}{3} π[/tex](12³-9³)

= 1332π cubic inches

The volume of the larger sphere is ___1332__π cubic inches greater than the volume of the smaller sphere.

Which of the following events are called mutually exclusive?
i. Cards: Ace and Spades ii. Sit down and stand up
iii. Two dice: Odd and Even iv. Sit down and scratch your nose

Answers

Answer: mutually exclusive are:

ii. Sit down and stand up

ii. Sit down and stand upiii. Two dice: Odd and Even

because they can not occur same time

Mutually exclusive events don't occur at same ineterval and are not dependent upon each other

Here

They are

Sit down and stand up Two dice: Odd and Even

someone answer this please!!!! A lot of points for answering.

Answers

Answer: 536.142 in^2

Step-by-step explanation:

trust the loli dragon jesus

Question 30
What is the distance between points (-3,5,-7) and (2,-4, 6)?

Answers

Answer:

-5,4

Step-by-step explanation:

Elise randomly surveyed students at her school to find out their favorite music, The table
shows the results of Elise's survey. If there are 400 students at Elise's school, how many can
she predict will like pop music the best ?

Answers

Answer: The answer is 125 bestie!!

See attached photo, calc ab, please show work too!

Answers

Answer:

(B) 15

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

FunctionsFunction Notation

Calculus

Derivatives

Derivative Notation

Derivative Rule [Chain Rule]: [tex]\displaystyle \frac{d}{dx}[f(g(x))] =f'(g(x)) \cdot g'(x)[/tex]

Step-by-step explanation:

Step 1: Define

h(x) = f(g(x))

h'(1) = ?

Step 2: Differentiate

Chain Rule:                                                                                                        h'(x) = f'(g(x)) · g'(x)

Step 3: Evaluate

Substitute in x [Derivative]:                                                                              h'(1) = f'(g(1)) · g'(1)[Values] Substitute in function values:                                                            h'(1) = f'(3) · -3[Values] Substitute in derivative function values:                                          h'(1) = -5 · -3Multiply:                                                                                                             h'(1) = 15

Topic: AP Calculus AB/BC (Calculus I/II)

Unit: Derivatives

Book: College Calculus 10e

need help please to pass

Answers

Answer:

169/8πin^ 2

Step-by-step explanation:

A=45/360*π*13*13

=1/8*π*169

=169/8πin^2

ANSWER BOTH!!!
A. An item is regularly priced at $65. Bill bought it at a discount of 20% off the regular price. How much did Bill pay?

B. The wholesale price for a pillow is $4.50. A certain department store marks up the wholesale price by 40%. Find the price of the pillow in the department store.
Round your answer to the nearest cent, as necessary.

Answers

Answer:

A = $52.00B = $6.30

Step-by-step explanation:

A. How much Bill paid AFTER the discount.

Step 1: Convert the discounted percent to decimal

20% = 0.2

Step 2: Multiply the discount to the item regularly priced

0.2(65.00) = 13

So, Bill received a $13 discount, therefore, the amount he paid AFTER his discount is:

Step 3: Subtract the result (the discount Bill received) from the regular price

$65.00 - $13.00= $52.00

Therefore, Bill paid $52.00

B.  The price of the pillow in the department store.

Step 1: Multiply the wholesale price for a pillow by the marked-up the wholesale price

$4.50 × 40% = 1.8

Set up a fraction

[tex]\frac{4.50}{x}=\frac{100\%}{40\%}[/tex]

The reciprocal of both sides gives

[tex]\frac{x}{4.50}=\frac{40}{100}[/tex]

x = 1.8

Step 2: Add the result to the wholesale price for the pillow

4.50 + 1.8 = $6.3

Step 3: Round to the nearest cent

Add a zero behind the result = 6.30

Therefore, the price of the pillow in the department store is $6.30

2 x + 3/4 - 3 x - 2/5 - 6 x - 5/20 less than or equal to - 13/5​

Answers

Answer:

2x + 3/4 - 3x - 2/5 - 6 x - 5/20 is less than 13/4

Step-by-step explanation:

Do you want to know how I know it's because it equals   −8

please help me with this and ill offer u 63 points lol

Answers

Answer:

The volume and surface area of this square pyramid is approximately 277.33 [tex]m^3[/tex] and 281.6 [tex]m^2[/tex] respectfully.

Step-by-step explanation:

To find the volume of a pyramid, you need to multiply the base area by the vertical height and divide it by 3. In this case, the volume of the square pyramid would be [tex]\frac{8*8*13}{3}[/tex] = [tex]\frac{64*13}{3}[/tex] = [tex]\frac{832}{3}[/tex] ≈ 277.33 [tex]m^3[/tex]. If you want to find the surface area of a shape, you have to calculate the area of every side making up the 3-dimensional figure and add them all together to figure out the surface area. In this case, the surface area would be [tex]\frac{13.6*8}{2} *4 + 8^2[/tex] = [tex]\frac{108.8}{2} * 4 + 64[/tex] = [tex]54.4 * 4 + 64[/tex] = [tex]217.6+64[/tex] = 281.6 [tex]m^2[/tex]. So the volume of the square pyramid would be approximately 277.33 [tex]m^3[/tex], and the surface area is 281.6 [tex]m^2[/tex].

Got a hard one guys 8 x 8 - 7 + 43.
btw wanna be fwens

Answers

PEMDAS

The answer is 100

HELP ASAPPP! only need the rate of change

Answers

Answer:

3/1

Step-by-step explanation:

rise/run,  from P, Q, and R the slope goes to the left once and up 3 so the slope or rate of change is 3/1

Solve the equation pleaseeee :) top answer will receive brainliest

Answers

Answer:

r= 96/5 or 19.2 either one is correct :)

can someone please help me answer question #5


i will mark brainliest

Answers

The answer to number 5 is 8

What kind of triangle is this?​

Answers

Answer:

acute triangle

Step-by-step explanation:

all angles are less than 90 degrees

hope this helps!! :D

Answer:

acute triangle

Step-by-step explanation:

in figure measures are less than 90° so acute triangle

Can someone please help me on this one I’ve been stuck on it for like a week now:/

Answers

Answer:

you can get the answer to it on( math w ay ) super h.elpful

Step-by-step explanation:

True or false: a polygon must have at least two sides.

Answers

Answer:

False, A polygon must have at least 3 sides.

Step-by-step explanation:

A polygon must have at least 3 sides. Not at least 2 sides.

A polygon must have at least three sides so the statement that a polygon must have at least two sides is false.

We have,

A polygon is a closed figure formed by straight lines called sides.

By definition,

A polygon must have at least three sides.

A polygon with only two sides would be classified as a line segment, not a polygon.

Thus,

A polygon must have at least two sides is false.

Learn more about polygons here:

https://brainly.com/question/28276384

#SPJ6

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