Mathematics High School

I NEED HELP !!!! PLEASEEEEEEEEEEEE

Answers

Answer 1

vertex form: y = (x + 1)^2 - 25
vertex: (-1, -25)

Related Questions

May someone please help me out with this problem? May you also explain it?

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Answer:

Step-by-step explanation:

Given function is,

f(x) = [tex]\sqrt{x}[/tex]

If the given function is vertically stretched by a scale factor of [tex]\frac{3}{2}[/tex] Or 1.5,

Transformed function will be,

h(x) = [tex]\frac{3}{2}[f(x)][/tex]

h(x) = [tex]\frac{3}{2}(\sqrt{x})[/tex]

Further function 'h' is shifted 1 units upwards,

g(x) = h(x) + 1

g(x) = [tex]\frac{3}{2}(\sqrt{x} )+1[/tex]

Domain of the function → x ≥ 0 Or [0, ∞)

Range of the function → y ≥ 1 Or [1, ∞)

Transformations done → Parent function f(x) is vertically stretched by a scale factor of [tex]\frac{3}{2}[/tex] then shifted 1 unit upward.

7 3/4-2 2/5 = what is the answer

Answers

Answer:

5.35?

Step-by-step explanation:

use a calculator and check it

let’s convert these fractions to decimals!

7 3/4 = 7.75, 2 2/5 = 2.20

7.75 - 2.20 = 5.55

5.55 is your answer!

If John's present age is 3x years and Jane is twice his age, what will be the
sum of their ages in 5 years' time? *

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Answer:

i think its 30x

Step-by-step explanation:

3x2=6

6x5=30

Answer:

9x+10

Step-by-step explanation:

JOHN=3X JANE=6X THEIR COMBINED AGE IN 5 YEARS WILL BE 3X+5+6X+5 OT 9X+10

HELP ME PLEASE!!,I WILL GIVE BRAINLIEST!!

Answers

Answer:

The answer is C.

Step-by-step explanation:

So reduce the expression with √3.

So you're left with 50/√2 • 80√5

So you multiply it.

4000√5/√2

Rationalize the denominator

2000√10

Answer:

The answer is C!

Step-by-step explanation:

A triangular sail has a base length of 3 meters. The area of the sail is 12 square meters. How tall is the sail

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Answer: 4

Step-by-step explanation: Length times width times height so you have to do 12 divided by 3 and you get 4

the answer would be four

Identify pair of adjacent angles and vertically opposite angles from the
following figures.

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Answer:

adjacent angle pair is ∠AOD and ∠DOB (could be any two that are next to each other)

vertically opposite angles are ∠AOD and ∠COB (also could be ∠AOC and ∠DOB

Step-by-step explanation:

Write the line in slope-intercept form given the slope of 1/3, through the point (-6,9)

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Answer:

The answer would be :

Y= 1/3X + 11

what is the area of the following shape

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Answer:

i think you multiply them i could be mistaken

The answer is 56 that’s the area

THIS IS URGENT HELP, PLEASE!

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Answer:

4/5

Step-by-step explanation:

it goes up 4 and to the right 5 before it intersects perfectly with both axises

My sister is 11 years old. My brother say that his age minus thirteen is equal to my sister age . How old is my brother

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Answer:

Step-by-step explanation:

13+11=24

Sorry if the pictures a little weird looking, I was in a rush .

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I think the question is asking for the median. If that’s not right, let me know in the comments, and I will help you more.

If we write these data points in order:

2, 4, 4, 5, 5, 6, 6, 6, 6, 7, 8, 9, 10

I start crossing off numbers from one end to the other to find of the middle data point. That’s what the median is.

Remove the first 6 data points and the last 6 data points, and you have your median. If the next median problem you have to solve has an even number of data points, your average the middle two.

Let me know if you have questions.

Charles buys 10 drinks and 3 sandwiches for $34. Isabel buys 5 drinks and 4
sandwiches for $37. They want to determine the cost of each item.
Write a system of linear equations to model the problem. Let d equal the cost
of each drink and let s equal the cost of each sandwich. Solve the system
algebraically. How much does each item cost?

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Drinks cost $1 and Sandwiches cost $8

I need the answer and step by step directions please

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Answer: 56

Step-by-step explanation:because x=5+3 y=1+6 area of rectangle abcd=xy

8*7=56

Find the area of the hexagon. i will mark brainliest and pls explain.

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Answer:

C. 150√3

Step-by-step explanation:

Radius of the inscribed circle is the apothem of the hexagon.

Apothem (a) and half of the side (s) make a 30-60-90 right triangle.

The ratio of the legs, as per property of 30-60-90 triangle:

s : a = 1 : √3 ⇒ s : 5√3 = 1 : √3 ⇒ s = 5

Half the side is s = 5 units, then side of the hexagon is 10 units.

The area of the hexagon:

A = 1/2Pa, P- perimeter, a- apothemA = 1/2(6*10)*(5√3) = 150√3

Correct choice is C

Find the Volume of the prism
10 mm
13 mm
10 mm

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Answer:

33 I hope this helps good luck with the answer

Simplify
sec x - tan x sin x

Answers

Answer:

cos x

Step-by-step explanation:

sec x - tan x sin x

[tex]\frac{1}{cosx} - \frac{sinx}{cosx} * sinx\\\\\frac{1}{cosx} - \frac{sin^{2}x}{cosx}\\\\\frac{1-sin^{2}x}{cosx} \\\\\frac{cos^{2}x }{cosx} \\\\cosx[/tex]

The diameter of the circular track at the Jr. High School is 300 feet. If Erica walks around the track three times, how far did she walk?

Answers

Answer:

900 feet

Step-by-step explanation:

300x3=900 she walked 900 feet

Pretend a neighbor reported Chang-bo and Oak-hee's conversation to the North Korean government. What happens next? Use the story as your reference. Make sure to include or begin at the climax (turning point) of the story. Develop the climax into the falling action. Finally, write a conclusion to "Nothing to Envy". Does the story have a good ending or a bad ending? Make sure to write at least 10 sentences. You will be graded on creativity, grammar, and elements of plot.

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He tells the government his opinion and then multiple army tanks come and blast him, bad ending.

Please hurry and tell me the answer.
Petra has 6 (FT) ribbons. She wants to make 8 bows that are exactly, the same and use all of her ribbon.

Answers

Answer:

A is correct

Step-by-step explanation:

Answer:

The answer is C

Step-by-step explanation:

Storage units are numbered 1 through 50. What is the probability that the operator will choose a unit that is not a multiple of 8?

Answers

Answer:

22/25

Step-by-step explanation:

Multiples of 8 betwen 1 - 50 =

there are 6 multiples of 8

Numbers that are not multiples of 8 = 50 - 6 = 44

Probability the operator will choose a unit that is not a multiple of 8 = 44/50

Expressing in simpler terms = 22/25

A cylinder has a radius of 6 meters. Its volume is 180 pi. cubic meters.
Find the height of the cylinder. *

Answers

Answer:

h = 5

Step-by-step explanation:

Formula for volume of a cylinder:

V = πr²h

r = 6

V = 180π

V = πr²h

180π = π6²h

180π = 36πh

(180π)/(36π) = h

h = (180)/(36)

h = 5

Answer:

yeet

Step-by-step explanation:

yeet thanks for the points scrub

You earn $44.55 in 9 hours. Your friend earns $51.00 in 12 hours. How much do you AND your friend earn in 20 hours? HINT- You need to calculate how much you both make in 1 hour first! 1 point

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Answer:

I earn $99. my friend earns $85. We both earn $184

Step-by-step explanation:

Steps

Find the amount earned per hour for each friend multiply the value gotten by 20 hours Add the amount

Amount i earn per hour = 44.55 / 9 = $4.95

Amount my friend earns = 51 /12 = $4.25

Amount earned in 20 hours

4.95 x 20 = 99

4.25 x 20 = 85

i have no idea where to plot the points

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Answer:

1/4 is slope\

Step-by-step explanation:

1/4 it’s going on a down slope

What's the answer to x^2-6x-8?

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Answer:

Step-by-step explanation:

(x-4)(x-2)=0

If any individual factor on the left side of the equation is equal to 0

the entire expression will be equal to 0

Set the first factor equal to 0 and solve

x=4

The final solution is all the values that make

(x-4)(x-2)=0

x=4,2

explain how you can use absolute value to tell whether the fisherman or the end of his fishing line is farther from the surface of the water.

Answers

Answer:

So the answer is in your thoughts and also in your mind so therefor the answer is the fisherman is more farther away just by looking at him

Step-by-step explanation:

Answer:

The fisherman is farther away from the surface of water.

Step-by-step explanation:

So first of all, we know by looking at it that fisherman is farther away, but we need to use absolute value.

What is the absolute value of -12? 12.

That way, you can easily compare 16 and |-12|!

I hope this helped!

Can you help? I'll give brainliest

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Answer:

w=2 3/4

Step-by-step explanation:

Please help I'll mark brainliest ASAP (NO LINKS)

Answers

Answer:

see below

Step-by-step explanation:

4)for question 1 there is only a constant terms 2

hence, our answer choice is

a)2

5)Whole Numbers are simply the numbers 0, 1, 2, 3, 4, 5, ... (and so on)

hence our answer choices are

a)31b)0

6) degree of a expression means the exponent of the expression

since there's no number 3 as exponent

our answer choice is

False

7) The Standard Form for writing down a polynomial is to put the terms with the highest degree first

hence our answer choice is

to simplify the expression

remember, law of exponent i.e [tex]\displaystyle x^m\times x^n=x^{m+n}[/tex]

[tex]\displaystyle (5x ^{2} y)(3x ^{3} y ^{4} )[/tex]

simplify:

[tex]\displaystyle 15x ^{2 + 3} y ^{4 + 1} [/tex]

[tex]\displaystyle 15x ^{5} y ^{5} [/tex]

hence, our answer choice is

[tex]C)15x ^{5} y ^{5} [/tex]

Step-by-step explanation:

4.constant term=2

2.whole no : 31&0

5.false

7.15x^5y^5

6.standard form =2x^5-8x⁴y³+3x²y

What is z4 + z4 + z4 + z4?

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Answer:

Step-by-step explanation:

6.
A plane intersects a cylinder. Which of the following cannot be formed by this intersection?
F Triangle
G Line
H Rectangle
J Circle

Answers

Answer:

Step-by-step explanation:

i don't know if this right just trying to help

The line cannot be formed by the intersection with plane and a cylinder.

What is intersection of cylinder and a plane?

A cylindric section is the intersection of a plane with a right circular cylinder.

Why line cannot be formed by the intersection with plane and a cylinder?

The intersection will be parallel lines if the plane is parallel to the cylinder's axis, it is impossible.

Because there are no intersecting lines on a cylinder, the intersection of a plane and a cylinder cannot create intersecting lines.

Hence, the option [tex]G[/tex] is correct answer.

Learn more about intersection of cylinder and a plane here,

https://brainly.com/question/2516079

#SPJ2

A Florida citrus grower estimates that if 150 orange trees are planted, each tree will produce 500 oranges. For each additional tree planted on the same acreage, the number of oranges each tree produces will decrease by 10 oranges. Find the maximum number of oranges the citrus grower can produce. How many trees will the citrus grower need to plant?

Answers

Answer:

The answer is below

Step-by-step explanation:

The question would not give a valid answer, the question should be in the form:

A Florida citrus grower estimates that if 30 orange trees are planted, each tree will produce 500 oranges. For each additional tree planted on the same acreage, the number of oranges each tree produces will decrease by 10 oranges. Find the maximum number of oranges the citrus grower can produce. How many trees will the citrus grower need to plant?

Solution:

Let x represent the number of orange trees above 30 to be planted on the acreage and let y be the number of oranges. Since for every additional tree there is a decrease of 10 oranges, hence:

y = (30 + x)(500 - 10x)

y = 15000 - 300x + 500x - 10x²

y = 15000 + 200x - 10x²

The number of oranges is maximum at y' = 0. Hence:

y' = 200 - 20x

200 - 20x = 0

20x = 200

x = 10

Second derivative test = y" = -20 (so this is maximal)

Therefore the number of trees needed = 30 + 10 = 40 trees

Maximum number of oranges = (30 + 10)(500 - 10(10)) = 40(400) = 16000 oranges

Answer:

Step-by-step explanation: this is 150 multiplied by 500

Other Questions

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