Mathematics High School

SOMEONE FAST I NEED HELPP I'LL GIVE BRAINLIEST WHO DOESN'T HAVE ANY
Find the volume of the figure. *

Answers

Answer 1

Answer:

V = 282.74

Step-by-step explanation:

V = π r^2 h = π·32·10 = 282.74334

Answer 2

Answer:

the answer is 30

Step-by-step explanation:

Related Questions

If x = 8, what is the value of x(17 - x)?

Answers

Answer:

Step-by-step explanation:

all we have to do, is subsitute 8 whenever we see an x in the equation

x(17-x)

8(17-8)

8(9)

=72

Answer:

QUESTION:

If x = 8, what is the value of x(17 - x)?

ANSWER:

x( 17 - x) = ?

8( 17 - 8) = ?

8 X 17 = 136

8 X (-8) = -64

Final answer:

136 - 64 = 72

Step-by-step explanation:

Hope that this helps you out! :)

If you have any questions please put them in the comment section below this answer.

Have a great rest of your day/night!

Please thank me on my profile if this answer has helped you.

Your scores on the first 4 tests in Algebra were 85, 80, 90, and 93. What do you need to make on the 5th test to have a 90 average in the class?

Answers

Answer:

you would have to get a 100 on your fifth test

Step-by-step explanation:

because between your first 4 tests, the average is only 87 something but when you add 100 to that, the average turns to 89.6 which when rounded becomes 90.

geometry triangle help pls

Answers

Answer:

equilateral trianglethe last optionpls mark brainlest

Kelly had a part-time job last year. She paid the state $234 in income tax. The state income tax rate is 5.2%. How much did Kelly earn?

Answers

Answer:

$4500

Step-by-step explanation:

Find how much she earned by dividing 234 by 0.052

234/0.052

= 4500

So, she earned $4500

Answer: see below

Step-by-step explanation:

Divide 234 by 5.2 to get one percent of her earnings, $45.

Multiply 45 by 100 to get 100% of her earnings, $4,500

If it asking for the gross earnings, leave it at $4,500

If it is asking for net earnings, subtract 234 from 4500 to get $4,266

Find the angle θ between your 2 vectors. Show your work and final answer. Make sure your angle θ is in radians not degrees. Use 5 decimal places in all your calculations. (4 points)

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Answer:

it would be 2 because 0 can not be added

Step-by-step explanation:

can somebody plz help?

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Answer:

what do you need I'm not the smartest person but I may be able to help :)

write the sentence as an equation. 153 added to n is the same as 143

Answers

Answer:

Step-by-step explanation:

153 - 143 = 10 (I'm not sure if this helped)

Answer:

n + 153 = 143

Step-by-step explanation:

In this sentence, we can use the keywords used to find the operations used in its equation form. The first part has the words "added to." This tells us we need to add. So, on one side of the equation, we have n plus 153. This is the same as, or equal to, 143.

n plus 153 is equal to 143.

n + 153 = 143

The answer is n + 153 = 143.

Good luck ^^

what is the range of it

Answers

Answer:

Step-by-step explanation:

Can I please have brainliest :)

If h(x) = 5x - 3 and j(x) = -2x, solve hlj(2)] and select the correct answer below. (1 point)

17

23

-17

-23

Answers

Answer:

-23

Step-by-step explanation:

We are given the functions;

h(x) = 5x - 3 and j(x) = -2x

Now, we want to find h[j(2)]

j(2) = -2(2)

j(2) = -4

Thus;

h(-4) = 5(-4) - 3

h(-4) = -20 - 3

h(-4) = - 23

The product of 4x and 0 is:

Answers

Answer:

zero

Step-by-step explanation:

The product of any number and zero is always zero.

HELP! Please!! Juan borrowed 12,00 from his friend eduardo and made an agreement to play him back over 2 years at an annual simple interest of 4% what is the total amount he will pay his friend back over the 2 years

Answers

Answer:

$12,960.00

Step-by-step explanation:

Use the formula A = P (1+rt)

A = (12000)(1+(0.04x2))

A = $12,960.00

Answer:

if the initial amount is 1200 then the answer is 1296

if the initial amount is 12000 then the answer is 12960

the initial number was unclear with the placement of the comma

Step-by-step explanation:

Some parents will drive 17 children to summer camp. Each parent can fit 4 children in a car.
What is the fewest number of parents needed to drive all the children?

Answers

Answer:

Step-by-step explanation:

The school you are attending is selling tickets to the fall festival. On the first day, the school sold 14 senior citizen tickets and 1 child ticket for a total of $66.50. On the second day, the school sold 2 senior citizen tickets and 2 child ticket for a total of $16.00. What is the price of one senior citizen ticket?

Answers

Answer:

Price of each senior citizen ticket is $12 and one child ticket is $3

Step-by-step explanation:

The price of one senior citizen ticket is $ 4.50.

Let x = price of one senior citizen ticket and y = price of one child ticket.

Now, since On the first day, the school sold 14 senior citizen tickets and 1 child ticket for a total of $66.50. WE have that

14x + y = 66.50 (1)

Also, on the second day, the school sold 2 senior citizen tickets and 2 child tickets for a total of $16.00. We have that

2x + 2y = 16.00 (2)

From (1), y = 66.50 - 14x

Substituting y into (2), we have

2x + 2y = 16.00

2x + 2(66.50 - 14x) = 16.00

2x + 133 - 28x = 16

2x - 28x = 16 - 133

-26x = -117

x = -117/-26

x = 4.5

So, the price of one senior citizen ticket is $ 4.50.

Learn more about simultaneous equations here:

https://brainly.com/question/15165519

Make it simple thanks

Write about what you should look for when trying to decide how many solutions an equation has.

Answers

Answer:

You can look for these:

Step-by-step explanation:

The factors of the equation:

For example, if multiplication, the factors 2x2=4

if addition, the addends 2 + 2= 4

So just look for the numbers before the equal sign and any key words in the problem.

Hope this helps!

Answer:

solution:we think

first to factordoing either and or equal to 0.

Step-by-step explanation:

it may have many solutions.

Mr. Cantu opened an account with a deposit of $2,000.

The account earned annual simple interest.
He did not make any additional deposits or withdrawals.
At the end of 8 years, the balance of the account was $3,150.
What is the annual interest rate on this account?

A) 12.5%

B) 10%

C) 8.25%

D) D) 7.19%

Answers

I think the answer is A

Describe a Perpendicular Bisector to a segment

Answers

Answer:

A perpendicular bisector is a line, ray, or line segment that intersects a segment and is perpendicular to the segment at it's midpoint.

Step-by-step explanation:

find quotient and reminder of 4x³-12x²+15x-5÷2x-1

Answers

Answer:

The quotient is 2x² - 5x + 5, while the remainder is 0

Step-by-step explanation:

Given polynomial function;

4x³-12x²+15x-5 and a factor of 2x - 1

The quotient and remainder of the polynomial is calculated using the long division method;

2x² - 5x + 5

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

2x - 1 √ 4x³-12x²+15x-5

- (4x³ - 2x²)

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

-10x² + 15x - 5

- ( -10x² + 5x)

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

10x - 5

- (10x - 5)

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

Therefore, the quotient is 2x² - 5x + 5, while the remainder is 0.

What is the measure for angle CBD
PLSSS HELPP!!!!

Answers

The measure of the angle CBD = 180° - 30° = 150°.

SOMEONE PLS HELP ME FIND THE AREA OF THIS COMPOSITE FIGURE. ILL GIVE BRAINLIEST!

Answers

For this composite question you will need to divide the shape into two different shapes. The large rectangle is going to be 60 in square because of base times height and then you would need to find the square which would be 4 times 4 cause of base times height but because it’s a triable you divide by 3 so 16/2 would be 8 than you would add both shapes and get 68 in squared. Hope that helps!

Claudia was cooking breakfast for her entire family. She made double the amount of chocolate chip pancakes as she did with the regular pancakes. She only made half as many blueberry pancakes as the regular pancakes. Claudia also knows her family loves sausages, so she made triple the amount of sausage as blueberry pancakes.

How many of each breakfast item did Claudia make if she cooked 100 times in total?

Answers

Answer:

easy the answer is 0.0.0

Step-by-step explanation:

1x0=0.0.0

find the slope and y intercept form equation from the table

Answers

Answer:

y=x+5 or y=1x+5

Step-by-step explanation:

i hope this helps :)

Brian needs to find the value of a number, a, so that when (x^2+3x) is added to the binomial (3x^2+ax), the sum simplifies to 4x^2+12x. What is the value of a?

Answers

Answer:

a = 9

Step-by-step explanation:

First we need to add (x^2+3x) to (3x^2+ax),

(x^2+3x)+(3x^2+ax)

Expand

= x^2+3x+3x^2+ax

Collect the like terms

= x^2+3x^2+3x+ax

= 4x^2 + 3x + ax

= 4x^2+(3+a)x

Equate the solution to 4x^2+12x

4x^2+(3+a)x = 4x^2+12x

Comparing the like terms on both sides

(3+a)x =12x

3 + a = 12

a = 12 - 3

a = 9

Hence the value of a is 9

You and your friends are going to the annual Boatnik Fair to play games and ride the rides. You are going there with $20, which is unfortunately not enough for a wristband. If every carnival-style game costs $3, and every ride costs $2, how many rides can you go on if you want to play 4 carnival games? What about if you play just 2 carnival games?

Answers

4 rides first answer
7 rides second

Find the missing height of the parallelogram described. b = (x + 4) yd, (blank text) yd, (5x + 20) yd2

Answers

Answer:

5yards

Step-by-step explanation:

Area of the parallelogram = Base * Height

Given

Area = (5x+20)yd²

Base = (x+4)yd

Required

height

Substitute into the formula

5x+20 = x+4 * Height

Height = 5x+20/x+4

Height = 5(x+4)/x+4

X+4 cancels out to have;

Height = 5

Hence the height of the parallelogram is 5yards

Simplify .8 Times Square root of 100y^16

Answers

Answer:

8y^8

Step-by-step explanation:

math

A health-food store owner buys new products for his store by borrowing against a credit line of $4,500 from one of his wholesale suppliers. He is usually given 9 months to pay the money back. The store owner borrows the full amount and is told by the supplier that his monthly payments will be $600 a. How much did the distributor pay back altogether? How much in interest did the distributor pay for the loan?

Answers

Answer:

Loan Amount= $4500

Monthly Payment= $600

9 months= $600*9= $5400

Interest = $5400-$4500= $900

what is the median of this data set?
16,21,28,30,34,45,58,60

Answers

Answer:

Step-by-step explanation:

the median in a data set is the middle number. first, you are going to want to order the numbers in numerical order.

this is what it would look like.

16, 21, 28, 30, 34, 45, 58, 60

(basically how it is in the problem lol)

since there's an even number of numbers in the set, you have to take the mean of the two middle numbers. in this case, the two middle numbers are 30 and 34.

you take the mean of numbers by adding them, and then dividing them based on the number of numbers. (sorry if that doesn't make sense, just look down ehe)

(30+34)/2

we divide by two because there are two numbers.

(30+34)/2

(64)/2

if this didn't make sense - sorry - but you can watch this video: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-data-statistics/mean-and-median/v/mean-median-and-mode

it's a short 3 minute video :))

hope this helped!!

I need help with these

Answers

It 4 of 6 because they maje sence

HELP ASAP PLSS (NO LINKS OR ILL REPORT)

Answers

Answer:

C is correct.

Step-by-step explanation:

I took this test.

convert the unit. of length

Answers

Answer:

50688

Step-by-step explanation:

thats all i got sorry if thats wrong but i hope this helps.

Other Questions

1The National Aeronautics and Space Administration (NASA) has designed many robots to help astronauts explore space. Some robots drive around like cars, some are just large arms, and some look like humans. All of these robots can accomplish tasks in space that are too difficult or dangerous for astronauts to do alone.2The most famous NASA robots are called the Mars rovers. According to NASA, the wheeled rovers are part of the Mars Exploration Program, a long-term effort of robotic exploration of the red planet. The newest rover, Curiosity, landed on Mars in August 2012. The size of a small car, Curiosity carries advanced equipment to analyze the soil and air on Mars. Curiosity has made many exciting discoveries about the planet's environment. Most importantly, it discovered that Mars contains the right ingredients to support life, including carbon, oxygen, and water. Curiosity has also found that astronauts on Mars would be exposed to dangerous levels of radiation. This discovery will help NASA protect its astronauts when they one day travel to Mars.3 NASA is also building other robots. For example, the Robonaut2 looks like the upper half of a human. The human hand is a very complex and useful tool. It might seem easy for a person to press a button, grasp and lift an object, or turn a knob, but these tasks are very hard for a robot. However, a robot that could perform these tasks would be very useful to astronauts. The Robonaut2 is now being tested at the International Space Station (ISS). Eventually, NASA wants to add legs or wheels to the Robonaut2, which would allow it to move around outside the ISS.4Another robot on the ISS is a massive arm called Canadarm2. It can do repair work and transport objects too big for humans to move. Canadarm2 has even caught the Hubble telescope to allow astronauts to repair it. As technology develops, NASA will increasingly rely on robots. They will guide astronauts in new places, give them medical care, and do dangerous work for them. With their special equipment and considerable strength, robots can help humans explore new worlds.Which sentence BEST explains how the author develops the central idea? A. He describes three different NASA robots and the work they do to support NASA. B. He explains how the Mars rovers are capable of important tasks like analyzing soil and air. C. He describes how NASA robots have human features that can do the work humans did in the past. D. He explains NASA's long term goals to incorporate more robotics in space exploration.Which sentence BEST explains how the author develops the central idea? A. He describes three different NASA robots and the work they do to support NASA. B. He explains how the Mars rovers are capable of important tasks like analyzing soil and air. C. He describes how NASA robots have human features that can do the work humans did in the past. D. He explains NASA's long term goals to incorporate more robotics in space exploration. if your good at poetry and english langauge pls help Read the excerpt below and answer the question.I have no accurate knowledge of my age, never having seen any authentic record containing it. By far the larger part of the slaves know as little of their ages as horses know of theirs, and it is the wish of most masters within my knowledge to keep their slaves ignorant.Why does Douglass compare slaves to horses in this excerpt from Narrative of the Life of Frederick Douglass, An American Slave?to show how poorly kept records were in those daysto show how naive he was at that ageto show how hard slaves had to workto show how dehumanizing slavery was Which of the following causes the change in seasons on Earth? A. the spinning of the Earth on its axis, and the Earth revolving around the Sun B. the Earth revolving around the Sun, and the moon revolving around the Earth C. the tilting of the Earth on its axis, and the Earth revolving around the Sun D. the tilting of the Earth on its axis, and the sun revolving around the Earth Help plssss!!! Giving. 10 pointsssssss PLEASE HELP I SCORED A 20%What is the function of the outer covering of a plant? A plant's outer covering is involved in reproduction. A plant's outer covering helps reduce water loss. A plant's outer covering is for preying on other plants. A plant does not have an outer covering. ILL GIVE BRAINLIEST. Pls help! Help me please ,,,,,,,,,,,,, In "Landscape with the Fall of Icarus", Williams mentions "a splash quite unnoticed. Which words from Audens "Muse des Beaux Arts" best illustrate this idea of peoples distraction and indifference? they were never wrong how well they understood walking dully along passionately waiting what is the mean of 8,445,276,1198 Decide whether the sentence is grammatically CORRECT or INCORRECT as written.Mis hermanos estn leyendo un libro.correctincorrect Solve the system of equations below3x - 4y = 1212y - 9 = 36Answers:A) x = -4, y = 3B) x = 4, y = -3C) no solutionD) infinitely many solutionsHelp me please how many solutions does each system of equation have?? explain how you know without solving the system 621.72 round to the nearest whole number The colonists began_____ to British goods to protest taxes on______ What gas in the air is used by plants to make their own food? (2 points)NitrogenWater vaporCarbon dioxideOxygen French colonists exploited the Vietnamese land and people. What does "to exploit" mean? A. To sell into slaveryB. To declare war onC. To use unfairlyD. To borrow from Another name for a single-celled organism isA. uni-cellularB. one cellularC. multi-cellularD. eukaryotic is anyone going to the Florida cheer competition on Saturday and Sunday at universal studios?? like I just want to know PLSSS HELPPP ME ,Plssss

SOMEONE FAST I NEED HELPP I'LL GIVE BRAINLIEST WHO DOESN'T HAVE ANY Find the volume of the figure. *

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SOMEONE FAST I NEED HELPP I'LL GIVE BRAINLIEST WHO DOESN'T HAVE ANY
Find the volume of the figure. *