Help please, I need it

Help Please, I Need It
Help Please, I Need It

Answers

Answer 1

Answer:

  2)  c)  (x-3)² + (y+2)² = 25

  5)  x^2 +y^2 -8x -16y +54 = 0

  6)  x^2 +y^2 -10x -12y +36 = 0

Step-by-step explanation:

2) The standard form equation for a circle is ...

  (x -h)^2 +(y -k)^2 = r^2

You are given the center: (h, k) = (3, -2) and a point on the circle. So, the equation will be ...

  (x -3)^2 +(y +2)^2 = r^2

Since we know a point on the circle we know that ...

  (7 -3)^2 +(1 +2)^2 = r^2 = 16 +9 = 25

So, the circle's equation is ...

  (x -3)^2 +(y +2)^2 = 25 . . . . . matches choice C

__

5) As in the previous problem, the standard form equation is ...

  (x -4)^2 +(y -8)^2 = (-1-4)^2 +(7-8)^2 = 25+1 = 26

To put this in general form, we need to subtract 26 and eliminate parentheses.

  x^2 -8x +16 +y^2 -16y +64 -26 = 0

  x^2 +y^2 -8x -16y +54 = 0

__

6) A circle tangent to the y-axis will have a radius equal to the x-value of the center point.

  (x -5)^2 +(y -6)^2 = 5^2

  x^2 -10x +25 +y^2 -12y +36 = 25

  x^2 +y^2 -10x -12y +36 = 0

Help Please, I Need It

Related Questions

Help me answer
Expand 3p(p+5)

Answers

Answer:

3p² + 15p

Step-by-step explanation:

We use distributive property to distribute 3p to each of the terms:

3p · p = 3p²

3p · 5 = 15p

3p² + 15p

Hey there!☺

[tex]Answer:\boxed{3p^2+15p}[/tex]

[tex]Explanation:[/tex]

[tex]3p(p+5)[/tex]

Let's expand.

[tex]3p(p+5)\\\text{After Expanding: }3p^2+15p[/tex]

So the answer is [tex]3p^2+15p[/tex].

Hope this helps!

Aaron puts $1,000 in an account that pays 10% interest compounded quarterly. He leaves it in the account for six months. Estimate how much interest he earns.

Answers

Answer: $50.63 --- Interest

Step-by-step explanation:

Step 1

Using the formulae

A = P(1 + r/n)^nt

Where

A = principal + interest Amount

P = Principal Amount = $1000

t = Time  in years= 6months = 0.5 years

n = number of compounding periods= quarterly =4

Step 2

6 months = 6/12 = 0.5 years

Rate = 10 % = 0.1

A = P(1 + r/n)^nt

= 1000 ( 1 + 0.1/4)^(4 x 0.5)

=1000(1 +0.025)^2

= 1000(1.025)^2

= 1000 x 1.050625

A= $1,050.625

but A = principal + interest Amount

Interest = A- Principal=$1,050.625-$1,000

=$50.625

A boat traveled 70 miles in 5 hours.how far did the boat travel in one hour

Answers

Answer: 14 miles

Step-by-step explanation:

70/5 = 14

How do you determine a closer approximation for the square root of 12

Answers

Answer:

look at it

Step-by-step explanation:

Y=Mx+B what would m be

Answers

m would represent the slope. for example if your equation was y=5x+9, 5 is your slope and 9 is the y intercept

Here are two five-pointed stars. A student said, “Both figures A and B are polygons. They are both composed of line segments and are two-dimensional. Neither have curves.” Do you agree with the statement? Explain your reasoning.

Answers

Answer:A

Step-by-step explanation:

Bcnitsreksbeux

Which represents a function? A 2-column table with 5 rows. The first column is labeled x with entries negative 10, negative 5, 0, 5, 10. The second column is labeled y with entries 84, 31.5, 4, 1.5, 24. A mapping diagram shows a relation, using arrows between domain and range for the following ordered pairs: (8, negative 4), (negative 2, 10), (negative 2, negative 7). In the domain, the number 3 does not have a relation to a number in the range. A series of ordered pairs: (4, 5), (6, negative 2), (negative 5, 0), (6, 1)

Answers

Answer:

The 1st table represents a function

Step-by-step explanation:

Just trust me on this I took the quiz on edge 202 and got it right

the graph is

x     |     Y

--------------

-5   |  -22

--------------

0    |  -2

------------

3    |  10

Construct a frequency distribution and a frequency histogram for the data set using the indicated number of classes. Describe any patterns. Number of​ classes: 8 Data​ set: Finishing times​ (in seconds) of 20 male participants in a 5K race

Answers

Answer and Explanation:

Number of classes = 8

    Highest value =2300

  Lowest value = 1250

Class width= highest value – lowest value / number of classes

               = 2300 – 1250/8

                = 131.25 = 132

So, we can write class as 1250+132=1382

Class                                        frequency

1250-1382                                 2

1382-1514                                 3

1514-1646                                 6

1646-1778                                 2

1778-1910                                 3

1910-2042                                 2

2042-2174                                 1

2174-2306                                 1

4 solve the equation below 5 =g/4

Answers

Answer:

g = 20

Step-by-step explanation:

multiply both sides by 4 to get g = 20

Answer:

g=20

Step-by-step explanation:

multiply both sides by 4

Which best describes and corrects the error in finding the difference?

Answers

Answer:

The first answer choice.

Answer: The opposite of -12 should be added.

7 - (-12) = 7 + 12 = 19

Step-by-step explanation:

The 2 minus signs cancel out and make the 12 positive so 7 - (-12) = 19.

The pH scale measures how acidic or basic a substance is. Lemon juice is said to have a pH of less than 4 and greater than 1.5. Model the normal range of pH values of lemon juice, using a compound inequality.

Answers

Answer:

1.5<x<4 i hope this is right sorry if its not

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Which statements are biconditional? Check all that apply.
All triangles and rectangles are polygons.
Sam bakes cookies or he bakes bread.
If it is fashionable, then this store sells it.
If the sun rises in the east, then it is morning, and if it is morning, the sun rises in the east.
Victoria will play outside if and only if the weather is nice.

Answers

The statements that are biconditional include:

If the sun rises in the east, then it is morning, and if it is morning, the sun rises in the east.

Victoria will play outside if and only if the weather is nice.

What is a biconditional statement?

A biconditional statement combines a conditional statement with its inverse. As a result, one conditional is true if and only if the other is also true. It frequently employs the phrase "if and only if" or the abbreviation "if." The double arrow indicates that the conditional must be true in both directions.

Examples are that if and only if the polygon is a quadrilateral, it has four sides. If and only if the polygon has four sides, it is a quadrilateral. If and only if the quadrilateral is a square, it has four congruent sides and angles.

Learn more about biconditional on:

https://brainly.com/question/28448363

#SPJ1

What is an equation of the line that passes through the points (-8, 0) (8,4)

Answers

Answer:

y= 1/4x + 2

or y= 0.25 x + 2

Step-by-step explanation:

If b = 9, what is
[tex] \sqrt{4b} [/tex]

Answers

Answer:

= 6

Step-by-step explanation:

[tex]\sqrt{4b}\\ b = 9\\then:[/tex]

= √(4*9)

= √36

= 6

Is x – 3 a factor of 5x5 – 3x4 + 2x2 – 9x + 12 ?

Answers

Answer:

No

Step-by-step explanation:

Answer:

see explanation

Step-by-step explanation:

If (x - 3) is a factor of the polynomial then f(3) = 0

Given

f(x) = 5[tex]x^{5}[/tex] - 3[tex]x^{4}[/tex] + 2x² - 9x + 12 , then

f(3) = 5[tex](3)^{5}[/tex] - 3[tex](3)^{4}[/tex] + 2(3)² - 9(3) + 12

      = 5(243) - 3(81) + 2(9) - 27 + 12

      = 1215 - 243 + 18 - 27 + 12 = 975

Since f(3) ≠ 0 then (x - 3) is not a factor of the polynomial

Last two questions guys plz answer correctly for 1 more brainliest!!!
Thanks!
:D
Just wanna say thanks to everybody to helped me through this math sheet :3

Answers

Answer:

51. 15×2=30

53. 12×6=72

please mark me as brainliast

Answer:

51.)15×2=30

53.)12×6=72

I need helppppppppp​

Answers

Answer:

[tex]4^2[/tex]

Step-by-step explanation:

[tex]\frac{4^7}{4^5}=4^{7-5}=4^2[/tex]

0.018 ÷ 0.03. NO WRONG ANSWERS OR ELSE WILL REPORT. IF CORRECT WILL MARK U AS BRAINILIST

Answers

I think 0.6 should be the right answer
Wait is that 0.03.
Or 0.03

Jin has 34 feet of garden fence. He wants the shape of his garden to be a rectangle 5 feet wide.
Which should be the length of Jin's garden?
O A 42 feet
OB 24 feet
O c. 12 feet
D. 6 feet

Answers

C) 12 feet
Form equation 34=2x+10 (2 unknown lengths which are x and two 5 feet widths. They add up to his 34 feet of fence total).
Subtract 10 from both sides to whet 24=2x.
Divide both sides by 2 to isolate x and get the length is 12 feet.


Which situation can be represented by the equation x + 15 = 42?
Every bunch of bananas on a shelf has 15 bananas. If there are
42 bunches, how many bananas are on the shelf?
A gardener plants 42 plants in every row. The gardener planted
15 rows. How many plants have been planted?
Jim receives $15 for a barrel of glass bottles he collects for recycling.
If Jim received $42, how many barrels of glass bottles did Jim recycle?
If a grocer adds 15 pieces of fruit to a basket, there are now 42 pieces
in the basket. How many pieces of fruit were already in the basket?

Answers

Answer:

The last answer - If a grocery adds 15 pieces of fruit to a basket, there are now 42 pieces on the basket. How many pieces of fruit were already in the basket?

. Jane made a door frame for the house but does not have a tool to measure the angles. How can she check that the corner is 90 degrees?

Answers

She can use any square object around her. Since squares are made up of right angles, any side she chooses can be used to compare the angle of the door. If the square corner fits perfectly, the angle is 90. If the square fits with space, obtuse. If the square doesn’t fit, acute

Answer:

She needs to measure the length of the diagonal and two sides of the frame. Then she needs to find the square of each measure. If the sum of the squares of the two smaller sides equals the square of the diagonal, then she created a right triangle.  

Step-by-step explanation:

edg 2022

help!!!!!!!! im crying over this stuid question what is the answer

Answers

Step-by-step explanation:

S (2, -3)

T (2, -1)

U (1, 0)

Y=x2+x-6 for the first equation

Given f(x) = 2x + 1, find the range value if the domain value is 1.75.

Answers

Given:

The function is

[tex]f(x)=2x+1[/tex]

To find:

The range value if the domain value is 1.75.

Solution:

Domain is the set of input values and range is the set of output values.

Here, range value if the domain value is 1.75. It means the value of function f(x) at x=1.75.

Substitute x=1.75 in the given function.

[tex]f(1.75)=2(1.75)+1[/tex]

[tex]f(1.75)=3.5+1[/tex]

[tex]f(1.75)=4.5[/tex]

Therefore, the required range value is 4.5.

What is shrek’s ultimate life form

Answers

shrek himself is the ultimate life form

Answer:

This is Shreks ultimate form.

Step-by-step explanation:

This is Shreks ultimate form.

A large ice chest holds 62 liters of water. A smaller chest holds 4/5 as much water

How many liters of water does the smaller chest hoid? Move a number to each box to show the answer. HELP ASAP.

Answers

Answer:

Step-by-step explanation:

Since a large ice chest holds the water = 62 liters

And smaller chest holds the water = [tex]\frac{4}{5}[/tex] of the larger ice chest

                                                         = [tex]\frac{4}{5}\times 62[/tex]

                                                         = [tex]\frac{248}{5}[/tex] liters

Therefore, fraction that represents the amount of ice water in the smaller ice chest will have 0 in the first box, 248 in the numerator and 5 in the denominator.

[tex]0\frac{248}{5}[/tex]

What does it mean when a variable equals R
Like b=R

Answers

Answer:

Step-by-step explanation:

R=r

someone please solve this 3n+9n=-2(7-4n)-(1+n)

Answers

Answer:

n= -3

Step-by-step explanation:

[tex]3n+9n=-2(7-4n)-(1+n)\\\\\mathrm{Add\:similar\:elements:}\:3n+9n=12n\\\\12n=-2\left(7-4n\right)-\left(1+n\right)\\\\\mathrm{Expand\:}-2\left(7-4n\right)-\left(1+n\right):\quad 7n-15\\\\12n=7n-15\\\\\mathrm{Subtract\:}7n\mathrm{\:from\:both\:sides}\\\\12n-7n=7n-15-7n\\\\Simplify\\\\5n=-15\\\\\mathrm{Divide\:both\:sides\:by\:}5\\\\\frac{5n}{5}=\frac{-15}{5}\\\\Simplify\\\\n=-3[/tex]

Answer:

n=-3

  sorry no steps

Add then divide.
Evaluate
(7.3 X 10) + (2.4 X 107)
(4 X 104)

Answers

Answer:

6.0 x 10^2

Step-by-step explanation:

(7.3 X 10) + (2.4 X 10^7)

(4 X 10^4)

= 73 + 24000000

40000

= 24000073

40000

= 6.0 x 10^2

One number is twelve greater than another number. Twice the larger plus five times the smaller is 38. Find both numbers.

Answers

Answer:

I need points because i have a question

Step-by-step explanation:

And i need major help hope u understand also thanks

sara says. "if you subtract 14 from my number and multiply the difference by -4, the result is -80." What is Sara's number?​

Answers

Answer:

34

Step-by-step explanation:

We can solve this equation by giving Sara's number a variable.

Let it be x.

Then we solve by simply interpreting the problem step by step.

"If you subtract 14 from my number..."

x - 14

"...and multiply the different by -4..."

-4(x-14)

"...the result is -80"

-4(x-14) = -80

Now that we have our equation, we can solve for x.

1.) Use distributive property to expand.

-4x + 56 = -80

2.) Subtract 56 from both sides

-4x = -136

3.) Divide by -4

x = 34

Sara's number is 34

Using distributive property to expand, it is found that Sara's number is; 34

What is distributive property?

The distributive property states that an expression of the form A(B + C) can be solved by a multiplication over addition operation that is

A(B + C) = AB + AC

This property is known by distributive law and applies to subtraction also.

We need to solve this equation by giving Sara's number a variable.

Let the Sara's number a variable be x.

Then we solve by simply interpreting "If you subtract 14 from my number..." means

x - 14

Then "...and multiply the different by -4..." means -4(x-14)

"...the result is -80"

-4(x-14) = -80

Now that we have our equation,

1.) Use distributive property to expand;

-4x + 56 = -80

Subtract 56 from both sides;

-4x = -136

Now Divide by -4

x = 34

Hence, Sara's number is; 34

Learn more about distributive property here;

https://brainly.com/question/5637942

#SPJ2

Other Questions
are goals that you hope to accomplish after an extended activity, such as running a marathon , fitting into a certain outfit or entering a fitness contest A. Long term goalsB short term goals C progress goals D Planned goals Daniela sells handmade purses for $22. Shemakes $15 after expenses for each purse shesells. She has $71 in the bank. How manypurses will she need to sell in order to have atotal of $161 in the bank? What is unique about carbohydrates 51988 rounded to the nearest ten thousand The nutrition label on rice lists the amounts of proteins, carbohydrates, and fats in one serving. These substances are important for human nutrition. How are proteins, carbohydrates, and fats related to the discipline of chemistry? Can any kind soul help me ASAP The Story of Cam and Tam Kyle Ellington 1Once upon a time, a widowed man lived in a small kingdom and cared for his kind daughter, Tam, by himself. Eventually, the man remarried, but his new wife was cruel to Tam. Tams life worsened when a baby girl, Cam, was born. Tams father and stepmother showered Cam with everything she desired, leaving Tam to live a desolate, lonely life. She cleaned the house, cooked the food, hauled the trash, and collected the water. 2One day, Tams stepmother sent her and Cam to collect fish. Though they were half sisters, Tam and Cam had contrasting personalities. Tam fished continuously until her basket overflowed with fish, while Cam lazily lounged in the sun. Upon realizing that she had no fish to take home, Cam decided to steal Tams fish. When Tam wasnt looking, Cam poured Tams fish into her own basket, snickered, and fled home. 3Tam wept when she saw the empty basket because she knew that punishment awaited her; however, she stopped crying abruptly when a beautiful woman appeared. The woman grinned sweetly and told Tam not to weep. 4Your misfortunes will be over soon, Tam. Inside your basket, you will find one fish. Take it home and care for it, said the woman. 5Tam put the fish in the well behind her house. Each time Tam neared the well, the fish surfaced, which made Tam very happy. One day, because Tam's stepmother despised Tams happiness, she removed the fish from the well and returned it to the river. The next time Tam visited the well, the fish did not surface. Tam instantly knew what had occurred and wept. Once again, the beautiful woman appeared. She instructed Tam to visit the fish at the edge of the river whenever she needed help. 6A few weeks later, the Autumn Festival began, and Tams town erupted with activity. Tam planned to attend the festival, but her stepmother wrote a list of many chores for her to complete. Saddened, Tam visited the water's edge and asked for help. In a moment, the beautiful woman appeared before Tam and instantly transformed Tam's shabby clothes into a stunning blue and silver dress. 7Tam raced to festival, where she earned praise as the most beautiful woman in attendance. Tam shimmered like a star in the glowing gown, but having everyone's eyes on her made her self-conscious, and she ran away. In her haste, she lost a shoe on the staircase. 8Later, the Prince discovered Tams lost shoe. He had seen Tam at the festival and hoped to marry her. He traveled the kingdom seeking the woman whose foot fit the shoe. When the Prince arrived at Tams house, she tried on the shoe and it fit! The Prince was jubilant and asked Tam to marry him. Eventually, the Prince became King, and Tam became Queen. Though Tam never took revenge on her family members, they lived in agony knowing that if they had been kinder, they could have lived with Tam and the King.A) by creating sympathy for the abused and oppressed character, TamB) by characterizing one of the two young women as wicked and cruelC) by utilizing a natural creature, a fish, as a friend to poor, lonely, TamD) by having the beautiful woman appear several times to help Tam as her life worsens What value of x makes this equation true X/6-7=4 What is the domain of this function? (16, 1) (1, 5) (13, 12) (18, 12) Exam number: 351354RRExam GuidelinesExam InstructionsQuestion 7 of 20:Select the best answer for the question.7. Since objects are nouns, you can usually identify them by asking which of the following?O A. "Where?"OB. "What?"O C. "When?"O D. "How?"Mark for review (Will be highlighted on the review page)>O Type here to searchBI How does this quotation illustrate the idea ofmercantilism?O The governor cannot allow British goods inhis colony.O The governor is only allowed to buyEuropean goods.The governor cannot allow non-British goodsinto his colony. g(a)= a + 2. Find f(-7). What is the value of x?34566879 What is the scale factor from Figure 1 to Figure 2? How could a vassal holding fiefs from more than one lord deal with conflicts arising from quarrels between his lords? 525600 written out plz nd thxs Help needed ASAP will give BRAINLIEST not a real test In the expression 3v 8, what is the variable? PLS HELP 30PTS!!!! I WILL GIVE BRAINLIEST 1.what was william henry harrison's policy toward native americans in early indiana a he would not negotiate and sought Indian removal b he did not view a war against native Americans as an option c he was a skilled negotiator and rewarded chiefs who agreed to his terms d he met the needs of both native Americans and settlers in early indiana 2.how were George's clark and Henry Hamilton alike a both wanted native Americans to join their armies b both led armies and participated in brutal practices c both generals were at one time in charge of fort Detroit d both respected the land claims of native Americans 3. which best describes the pattern of American settlement in early indiana a west to east b north to south c east to west d south to north Who is the most powerful character in "Man from the South"?