Mathematics High School

PlSS HELPP 25 POINTS ANS BRAINLIEST

Answers

Answer 1

Answer:

391.5 in²

Step-by-step explanation:

SA = 2(9)(10) + 9(10) + 13.5(9)

SA = 180 + 90 + 121.5

SA = 391.5

Answer 2

391.5 inches square no problem

Related Questions

Write each polynomial in standard form. Identify the leading coefficient.

4x + 2x5 – 6x3 + 2

Answers

Given:

The polynomial is

[tex]4x+2x^5-6x^3+2[/tex]

To find:

The standard form of the polynomial and leading coefficient.

Solution:

In standard form of a polynomial, we arrange the terms in descending order of their degrees.

Leading coefficient is the constant value before the variable with highest power.

Let the given polynomial be p(x).

[tex]p(x)=4x+2x^5-6x^3+2[/tex]

The standard form of the polynomial is

[tex]p(x)=2x^5-6x^3+4x+2[/tex]

The highest power of x is 5 and 2 is before [tex]x^5[/tex]. The leading coefficient is 2.

Therefore, the standard form of the polynomial is [tex]2x^5-6x^3+4x+2[/tex] and the leading coefficient is 2.

Find the Scale factor of Figure A to Figure B

Answers

I hope this makes sense and helps :)

Juan and Michele mark the locations of two stadium seats on a coordinate plane. The first seat is at (−4,−1), and the second seat is at (−4,7). Each unit on the coordinate plane represents 1 meter. What is the distance, in meters, between the first and second seats?

Answers

Answer:

The distance between the first and second seat is 8 meters

Step-by-step explanation:

-1 +7 = |-1| + |7| = 8

find the value of x in given expression

[tex] {x}^{2} = 32 {}^{2} [/tex]

Answers

I need more info on this so it might be 32 times 32 and that will give you the answer to S

Answer and Step-by-step explanation:

To find the value of x, square root both sides of the equation.

Then, we get x to be 32.

#teamtrees #PAW (Plant And Water)

The following equation is solved using the Pythagorean Theorem:
4² + b² =6²

Answers

16 + b^2 = 36
b^2 = 20
b = 4.472

How many tablespoons is one dose

Answers

Answer:

usually 2 depending on age

Solve the equation for x:
|3x - 2| = 5

Answers

Answer:

x = 1

Step-by-step explanation:

When there is an equation in absolute form like this |3x - 2| that means that there are no negative numbers or subtraction signs. Instead, such things are reversed, so the simplified equation is

3x + 2 = 5

So then we proceed as normal

3(1) + 2 = 5

3 + 2 = 5

5 = 5

The schedule for a music showcase includes 3 sets that are 20 minutes each and 1 set that is 40 minutes. There is a 10-minute break between each set. The total length of the music showcase is 3(20 + 10) + 40 minutes. What is the total length of the music showcase?The answers are,A. 73 minutes,B. 110 minutes,C. 130 minutes,and D. 210 minutes,What is the answer?

Answers

Answer:

c.130

Step-by-step explanation: so first you would plus 20 and 10 and that equals 30 then you would multiply 3 times 30 and that equaled 90 now you have 90+40 which equals 130.

Find the measure of the angle indicated in bold

Answers

Answer:

Step-by-step explanation:

How many groups of 3 are there in 15?

Answers

Answer:

Step-by-step explanation:

15 / 3 = 5

Answer:

Step-by-step explanation:

Can someone help me with this question please

Answers

The answer is 34 ft u have to apply pythogoras thereom

Use formulas brainiest answer to whoever is first and correct

Answers

Answer:

114

Step-by-step explanation:

A=LxW

19x6=114

A scatter plot is shown.
10
4
9
8
7
6
5
.
**
4
3
2.
..
1
1 2 3
4.
5
6
7
8 9 10
Which of these statements are true for the scatter plot? Select all that apply.
The scatter plot shows a positive association.
The scatter plot shows no association.

Answers

Answer:

the scatter plots shows a positive association.

The statement that are true for the scatterplot is that the scatterplot shows a positive association.

Why does the scatter plot shows a positive association?

There are often seen some patterns or some measures of relationships found in a scatterplots.

Note that if the y variable do increase just when x variable is increasing, then you can say there is a positive correlation that exist between the variables.

But when the y variable is said to reduce or decrease just as the x variable is increasing, then you can say there is a negative correlation that exist between the given variables.

Learn more about scatter plot from

https://brainly.com/question/2749543

What is the largest possible value x could take given that it must be an integer?
x<5

Answers

Answer:

Step-by-step explanation:

the largest number is 4

It says that you have to fill in all angle measures that are numbered / will give brainlist

Answers

Answer:

<1 = 107

<2 = 73

Step-by-step explanation:

<1 = 107 because of the corresponding angles thm

<2 + 107 = 180

<2 = 73

When x = 6 and y = 3, which of the expressions below will be greater than 100? Select all
that apply.
A) 6xy
B) 5(4x + 3y)
C) 3x2 – 2y

D)2x3/
Y + 5

Answers

I think it would be c

Can you identify what the polynomial is?

Answers

Answer:

are you sure its a polynomial

Step-by-step explanation:

A polynomial is a combination of terms separated by

−

signs. A polynomial does not contain variables raised to negative or fractional exponents, variables in the denominator or under a radical, or any special features such as trigonometric functions, or logarithms.

Polynomial

Find the area of semi circle , π = 3, d = 12

Answers

Answer:

120cm *squared*

Step-by-step explanation:

A = π r² to find a circle

half of diameter is radius so 12/2 = 6

3 x 6 (squared) = 108

we found the half circle then add 12

so we make a semi circle

108 + 12= 120

answer 120 cm *squared*

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Thank u

if f(7)=22, then f-1(22)=

Answers

Answer:

[tex]f^{-1}[/tex] (22) = 7

Step-by-step explanation:

The inverse function maps the output of the function back to its input

f(7) = 22 means when input is 7 the output is 22

The inverse maps the output 22 back to the input 7 , that is

[tex]f^{-1}[/tex] (22) = 7

Please Help ASAP!!

Find the Area of the figure below, composed of a rectangle and a semicircle. Round to the nearest tenths place.

Answers

Answer:

The answer is 80 because 10x8 is 80 and the nearest 10 means it need to have a 0 behind so it is 80

Select True or False for each statement. 1 4 9 + 7 6 9 is equal to 8 1 9 . 5 5 6 + 3 3 6 is equal to 8 2 6 . 4 5 8 − 2 4 8 is equal to 2 3 8 . 6 5 8 − 2 2 8 is equal to 4 3 8 .

Answers

Answer:

(1) False

(2) False

(3). False

(4) False

Step-by-step explanation:

According to the problem, calculation of the given data are as follows,

(1). Given, 149 + 769 = 819

By calculating 149 + 769 = 918

Hence, False

(2). Given, 556 + 336 = 826

By calculating 556 + 336 = 892

Hence, False

(3). Given, 458 - 248 = 238

By calculating 458 - 248 = 210

Hence, False

(4). Given, 658 - 228 = 438

By calculating 658 - 228 = 430

Hence, False

Solve the quadratic equation, using the factoring method.
[tex]4x^2-8x-4=8[/tex]

Answers

Answer: 4(x-3)(x+1)

4x^2-8x-12=0
4x^2+4x-12x-12
4x(x+1) -12(x+1)
(4x-12)(x+1)
4(x-3)(x+1)

Which shows the GCF of 18 and 24 with
18
24
in simplest form?

Answers

Answer:

6 is the greatest common factor between the two

Step-by-step explanation:

Answer:

Step-by-step explanation:

18 = 2 * 3 * 3

24 = 2 * 2 * 2 * 3

Picking out the common factors ( in bold):

GCF = 2 * 3 = 6.

tia is swimming at a constant rate in a lake

Answers

Answer:

Step-by-step explanation:

If you wanted to figure out how long it would take her to get there it would be the distance she swims divided by her speed.

if you wanted to figure out how much her speed is, it would be the distance she swims divided by her speed.

If you wanted to figure out how long the distance is, you would multiply her speed and how long it took to get their.

On my way to school I stopped for gas and spent $20. This gave me 6.671 gallons of gas. What is the price of the gas per gallon? please help me

Answers

2.99805126667666 dollars per gallon

Answer:

2.99805126668

Step-by-step explanation:

I got this by doing $20/6.71, since the way to find anything per, is doing

(total amount of money/amount of product given by that amount)

Please Help
Question Is In the picture!!

Answers

Answer: big boi like a someboody 2x -853

Step-by-step explanation:

1.)4
2.)123
3.)7000
4.)0.242

On wends day 72% of the customers who bought gas at the gas station made additional purchases.There were 250 customers who bought gas. How many of the 250 customers made additional purchases

Answers

Answer:

A = 180 customers.

Step-by-step explanation:

Let the number of customers that made additional purchases be A.

Given the following data;

Percentage = 72% = 72/100 = 0.72

Total number of customers = 250

To find the number of customers that made additional purchases;

A = 0.72 * 250

A = 180 customers.

Therefore, 180 customers made additional purchases on Wednesday.

I need to know what the variable is and please give me the equation.
THIS IS TIMED AND I NEED IT FAST I ONLY HAVE A FEW MINUTES!!!

Answers

Answer:

$9.50 = .25x

Step-by-step explanation:

38 quarters

solve : -2 1/3-(-5) = 0

Answers

Answer:

2 2/3

Step-by-step explanation:

Answer:

2 2/3

Step by Step

Trigonometry please help me solve this...

Answers

Answer:

A. 3/5

Step-by-step explanation:

Cosine=Adjacent/Hypotenuse

18/30 simplifies to 3/5

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As a ship approaches the dock, it forms a 70 angle between the dock and the lighthouse. At the lighthouse, an 80 angle is formed between the dock and the ship. How far is the ship from the dock? What Supreme Court decision ruled that enslaved people were not to be considered citizens and therefore could nothave the rights afforded to citizens under the constitution?A)Marbury vs MadisonB)Dred Scott vs SanfordMcCullough vs MarylandDBrown vs Board of Education Proofreading ActivityThere are five spelling mistakes in this story. Circle the misspelledwords. Write the words correctly on the lines below.At midnight, I awoke to find the rain outside dripping in through mybedroom window. I put on my plade bathrobe and walked outside to seeif I could stop it. I was surprised to see that the land around my housewas covered in dence fog. As I was trying to prodd the window closed,I thought of the thret of being stranded in my house alone for days. Thisscared me so much that I forgot about the window and ran back into myhouse, full of dred.1.2.3.4.5. Sarah is starting her job at the local ice cream shop. What can Sarah do to make a good impression on her first day of work?A.) Arrive to work early or on time.B.) Ask her friends to visit her while shes working.C.) Bring her homework for when shes not busy.D.) Tell other employees how to do their jobs. can someone help me with these? is hoover dam the largest public works project? True or false 3. If15x+20'what is the value of?X What organizational structure does Pausch use?O compare and contrastcentral idea and supporting detailsO problem and resolutionO chronological order define Based Assessment What are the % composition for Carbon and Hydrogen in C3H6? it costs $5.25 for a bottle of 150 vitamins. if the cost varies directly with the number vitamins in the bottle, what should a bottle of 250 vitamins cost? A recipe for biscuits calls for 1 cupsof flour. How much flour would beneeded if the recipe is tripled?A 4 1/2 cupsB 3 cupsD 6 cups Write a quadratic function for the graphshown below in the formf(x) = (x - h)? +k. Suppose f(x) =log(x-3) and a g(x)=x+4.Find the domain of. (fog)(x) Help me pleaseeee right now please Please help! I will give branliest! Qui est Catherine?la grand-mre de Chlola mre de Chlola soeur de Chlo 4.) A store is having a sale in which all items are marked 30% off.4a.) Which equation represents the selling price, s, in dollars, of an item originallypriced p dollars after a markdown of 30%?a.) s=0.3pb.) s=0.7pc.) p=0.35d.) p=0.75 Which of the following inventions of the 1950s made other inventions possible?the automobilethe transistorthe televisionthe hearing aid PLSSS I NEED HELPPCompare and contrast and contrast the poems "the rainy day" and "we real cool"the rainy day:The day is cold, and dark, and drearyIt rains, and the wind is never weary;The vine still clings to the mouldering wall,But at every gust the dead leaves fall,And the day is dark and dreary.My life is cold, and dark, and dreary;It rains, and the wind is never weary;My thoughts still cling to the mouldering Past,But the hopes of youth fall thick in the blast,And the days are dark and dreary.Be still, sad heart! and cease repining;Behind the clouds is the sun still shining;Thy fate is the common fate of all,Into each life some rain must fall,Some days must be dark and drearywe real cool:We real cool. WeLeft school. WeLurk late. WeStrike straight. WeSing sin. WeThin gin. WeJazz June. WeDie soon.who answer this right will get the brainliest