Mathematics High School

Select the Standard Form equation for the circle below. *
x² + y2 + 8x – 2y – 64 = 0

Select The Standard Form Equation For The Circle Below. *x + Y2 + 8x 2y 64 = 0

Answers

Answer 1
it would be option 2.

Related Questions

Solve for g.
2(g - 13) = 12
g

Answers

Answer:

-2

Step-by-step explanation:

What is the value of x+yxy when x = -4 and y = 3?

Answers

Answer:

12

Step-by-step explanation:

-4+3x(-4)x3

-1x-4x3

4x3

12

if y=80 when x=32, find x when y=100.

Answers

Answer:

Y        X

80     32

100    x'

Step-by-step explanation:

80x' = 100*32

80x' = 3200

x' = 3200/80

x' = 320/8

x' = 40

y + 15 - 8 = 22
What does y equal?

Answers

Answer:

15

Step-by-step explanation:

y +15-8 =22

y +15 =22 +8

y +15 =30

y =30-15

y=15

When N is divided by 8 the result is greater than 5. What is the least possible integer value of N?

Answers

Answer:

48

Step-by-step explanation:

48 ÷ 8 = 6Because 6 is the least greatest number above 5 and that was the answer from 48 divided by 8, then 48 is the correct answer.

I hope this helps!

Answer:

Its auctually 41

Step-by-step explanation:

well

Compare the ratios using the models.

2 models. One model has 5 sections and is labeled 4 to 5. The second model has 10 sections and is labeled 9 to 10.

The left model should have
segments shaded.
The right model should have
segments shaded.
So, 4:5
9:10.

Answers

Answer:

the left model should have 4 segments shaded the right model should have 9 segments shaded

Step-by-step explanation:

i did the quiz

Answer:

A. 4

B. 9

C. <

Step-by-step explanation:

warm up help plz and thx

Answers

Answer:

D. for the first one and B. for the second one i think

A box of diapers is discounted 10%. How much are the diapers if they originally cost $28.75?

Answers

Answer:

25.87

Step-by-step explanation:

10% of 28.75 is $2.875 (which rounds to $2.88

take 28.75-2.88= 25.87

Answer:

25.88

Step-by-step explanation:

10% of 28.75 is $2.875 (which rounds to $2.88

take 28.75-2.88= 25.87

Plz answer fast I really need this

Answers

Answer:

can u cmt the question

Step-by-step explanation:

because i cant see the picture

Answer: 0.4 * 0.25  3rd one

Step-by-step explanation:

A box of cereal states that there are 81 calories in a 7-cup serving. What is the unit rate for calories

per cup? How many calories are there in 2 cups of the cereal?

The unit rate is calorie(s) per cup.

(Simplify your answer. Type an integer, proper fraction, or mixed number.)

Enter your answer in the answer box and then click Check Answer

1 remaining

Clear All

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Question 2

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O

SI

AC 40)

S50 AM

9/25/2020

Answers

Answer:

23.142857143 calories or 23 1/7 calories

The unit rate is calories per cup

Step-by-step explanation:

7- cup serving = 81 calories

2 cups = x calories

Cross Multiply

2 cups × 81 calories = 7 cups × x

x = 2 cups × 81 calories/7 cups

x = 23.142857143 calories or 23 1/7 calories

7th grade math , I’ll give brainliest

Answers

Answer:

3. 11

4. -8

Step-by-step explanation:

What was mummification, and did the mummification process work?​

Answers

Answer:

The methods of embalming, or treating the dead body, that the ancient Egyptians used is called mummification. Using special processes, the Egyptians removed all moisture from the body, leaving only a dried form that would not easily decay. Mummification was practiced throughout most of early Egyptian history.

Step-by-step explanation:

Answer:

Mummification was a process that took out all of the organs, then raping them  in bandages. The took out the brain with a hook that went in threw the nose, they cut open the body and took out the other organs. They left the heart in because they believed that their gods weighed the heart to she if you deserved to go to heaven. The other organs went into bottles that were put in the tombs.  

Step-by-step explanation:

I don't really know if the process worked but I think it did because some are still well preserved today

Question 15 :
A quadrilateral has three acute angles. If
each measures 80°, then the measure
of the fourth angle is
​

Answers

Answer:

120 degrees

Step-by-step explanation:

80*3=240

360-240=120

I need the answer to this one .

Answers

Answer:

B. 6.5x10^5

Step-by-step explanation:

Hope this Helps :)

please help i'm in the test first to answer will get BRAINLEST!

Answers

It’s going to be 4y(3x^2-8x+2) because 4 is the biggest factor that can go into 32,12, and 8.

The leg of a right triangle is 5 units and the hypotenuse is 8 units. What is the length, in units, of the other leg of the triangle?
89 Units

Answers

Answer:

The other leg is equal to 6.24 units.

Step-by-step explanation:

Using the Pythagorean Theorem:

[tex]a^2 + b^2 = c^2[/tex]

However we need to find b:

[tex]c^2-a^2=b^2[/tex]

Substitute:

[tex]8^2-5^2=b^2[/tex]

[tex]64-25=b^2[/tex]

[tex]b^2=39[/tex]

Find the square root:

[tex]\sqrt{39}=6.24[/tex]

The other leg is equal to 6.24 units.

solve the right triangle
round your answer to the nearest tenth.​

Answers

Answer:

Use SOH-CAH-TOA method and figure out which sign you need. SOH- Sin, CAH- Cos, TOA- Tan.

Also,

SOH- opposite/hypotenuse

CAH- adjacent/hypotenuse

TOA- opposite/adjacent

Look at the angle and see which terms you have already. For example, if you had opposite the angle and the adjacent side, you would choose tangent because its TOA. Hope that helps!

Estera works as a manager of a store making $40,000 per year. What is her weekly salary?

Answers

Answer: Her weekly salary is 41 million thousand dollars

Step-by-step explanation: just because I said so.:)

Answer:

$769.23 a week

Step-by-step explanation:

Once you know she makes $160 a day you have to multiply by 5.

The compressive strength of samples of cement can be modeled by a normal distribution with a mean of 6000 kilograms per square centimeter and a standard deviation of 100 kilograms per square centimeter. (a) What is the probability that a samples strength is less than 6250 kilograms per square centimeter? (b) What is the probability that a samples strength is between 5800 and 5900 kilograms per square centimeter? (c) What strength is exceeded by 95% of the samples?

Answers

Answer

a

[tex]\Phi (2.5) = 0.9938[/tex]

b

[tex]P(5800 <  X < 5900 ) =  0.13591 [/tex]  

c

[tex]x = 5835.5 [/tex]

Question

From the question we are told that

   The mean is  [tex]\mu  =  6000 \  kg/cm^2   [/tex]

    The standard deviation is  [tex]\sigma  =  100 \  kg/ cm^2 [/tex]

Generally the probability that a samples strength is less than 6250 kilograms per square centimeter is mathematically represented as

        [tex]P(X < 6250  ) =  P(\frac{ X - \mu}{\sigma } <  \frac{6250 - 6000 }{100}  )[/tex]

Generally [tex]\frac{X - \mu }{\sigma }  =  Z(The  \ standardized \  value  \ of  \  X )[/tex]

         [tex]P(X < 6250  ) =  P(Z< 2.5 )[/tex]

From the z-table  

      [tex]\Phi (2.5) = 0.9938[/tex]

Generally the probability that a samples strength is between 5800 and 5900 kilograms per square centimeter is mathematically represented as

    [tex]P(5800 <  X < 5900 ) =  P(\frac{5800 - 6000}{100} < \frac{X -\mu}{\sigma} <  \frac{5900 - 6000}{100}   )[/tex]

=> [tex]P(5800 <  X < 5900 ) =  P(-2< Z< -1   )[/tex]

=> [tex]P(5800 <  X < 5900 ) =  P(Z <  -1)  - P( Z< -2 )[/tex]  

From the z-table  

    [tex]P(Z <  -2)  = 0.02275[/tex]

and

    [tex]P(Z <  -1)  = 0.15866[/tex]

So

    [tex]P(5800 <  X < 5900 ) =  0.15866 - 0.02275[/tex]    

=>    [tex]P(5800 <  X < 5900 ) =  0.13591 [/tex]  

Generally the strength that is exceeded by 95% is mathematically evaluated  as

        [tex]P(X >  x) = 1-  P(\frac{X - \mu }{\sigma} \le  \frac{x- 6000}{100}) = 0.95 [/tex]

=> [tex]P(X >  x) =  P(Z \e \frac{x- 6000}{100}) = 0.05 [/tex]

From the normal distribution table  the critical value  of  0.05 is  

    [tex]z = - 1.645[/tex]

So

      [tex]\frac{x- 6000}{100} = - 1.645[/tex]

=>   [tex]x = (-1.645 * 100) + 6000[/tex]

=>   [tex]x = 5835.5 [/tex]

M∠LONm, angle, L, O, N is a straight angle. \qquad m \angle LOM = 9x - 91^\circm∠LOM=9x−91 ∘ m, angle, L, O, M, equals, 9, x, minus, 91, degrees \qquad m \angle MON = 6x + 76^\circm∠MON=6x+76 ∘ m, angle, M, O, N, equals, 6, x, plus, 76, degrees Find m\angle MONm∠MONm, angle, M, O, N:

Answers

Answer:6

Step-by-step explanation:

Answer: 154

Step-by-step explanation:

A group of 12 friends went bowling. They each rented shoes for $3.00 a pair, and 4 friends bowled 2 games each. While 8 friends bowled 3 games each. Each game bowled cost each person the same amount. The total cost for the shoe rentals and games bowled was $212.00. What was the cost, in dollars, of each game

Answers

Answer:

$6.40

Hope this is right <3

how do you do trigonometry?

Answers

There are three steps:
Choose which trig ratio to use. - Choose either sin, cos, or tan by determining which side you know and which side you are looking for.
Substitute. ...
Solve. ...
Step 1: Choose which trig ratio to use. ...
Step 2: Substitute. ...
Step 3: Solve. ...
Step 1: Choose the trig ratio to use. ...
Step 2: Substitute.

Given that the measurement of angle ABC≠0, which of the following could potentially describe the supplement angle ABC? Select all that apply.

A. Acute
B. Reflex
C. Right
D. Obtuse
E. Straight

Answers

Answer:

Acute

Step-by-step explanation:


5. A factory produces 24532 bulbs in a month. What is its annual
production?

Answers

Answer:

294384

Step-by-step explanation:

Answer:

294384

Step-by-step explanation:

24532x12=294384

A fast food restaurant serves an average of 40 customers per hour. On average, how many minutes does each customer wait for his or her order? (Hint: finds minutes per customer, not customer per minute)

Answers

Answer:

I think it's 1.5 minutes because 60/40=1.5

Step-by-step explanation:

HELP IT'S DUE IN 3 MINUTES!!!!!
1/4 hx= W

Answers

Answer:

Hx=4w

Step-by-step explanation:

PLS HELP ASAP< IMAGE INCLUDED

Answers

It’s c because the hypotenuse is the longest side of a triangle and the other two sides are legs

Answer:

it should be D but it might be C it's been awhile since I've done that but those two seem the most familiar

hi, this is my first question and I would like to award both answers and POSSIBLY the first 5 comments. to win please list 3 things you love about yourself 1 inspirational quote,1 person you look up to and one good deed everyone who sees this post should do. thank you!

Answers

Answer: 3 things that I love about myself is my passion in dancing, my hair and my eyes :). A quote that inspired me was "It’s all right to not have a dream, if you have moments where you feel happiness for a while.", I look up to my grandmother and bts.  A good deed that everyone should do is give someone you appreciate; a hug and tell them how much you liove them :).

A local pizza shop has a membership program for frequent buyers. The membership costs $5 per month and members get a discounted price of $2 per slice of pizza. Chase purchased a membership to this pizza shop. How much would Chase have to pay the pizza shop if he bought 19 slices of pizza this month?

Answers

Answer:

$38.

Step-by-step explanation:

2•19=$38

unless you need to add the $5 as well then it's $43

Answer:

$38 for the pizza. if you're counting the membership with it, its $43.

Step-by-step explanation:

$2 slices of pizza times 19 times bought. 2 · 19 is 38. with the membership added on, it would be $43.

if you need more explanation, ask in the comments! i would be happy to help :)

Graph y=0 as ordered pairs.

Answers

Answer:

It would just be a straight line going across the x-axis because the value of y is 0

Step-by-step explanation:

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