math problem please help me

Math Problem Please Help Me

Answers

Answer 1

im not sure how to do this can you be more specific?

Answer 2
volume is 301.592894745 (Pie times 16 (4^2) times 6)
surface area is 251.327412287 (Pie times 16(4^2) + Pie times 16(4^2) + 2 times pow times 6 times 4

Related Questions

What are three ratios that are equivalent to 4:3.

Answers

4:3
16:12
8:6
there are a couple
8:6 but there are more

Jenna is having a private party at the bowling alley. The party costs $100 plus $5 per person.
Which expression can Jenna use to figure out the total amount she owes the bowling alley?

Answers

Answer: the answer should be option a. 100+5x because lets say for example that we replace x with 20 persons and that would be 100 if you multiply it but then you add 100+100= 200 dollars the total amount she owes to the bowling alley so a is the answer and hope is right and thank you so much for helping you today.

Step-by-step explanation: :) have a great today folks and please give me brainliest.

Answer:The expression is 5p+100=total

Which of the following shows the Associative Property of Multiplication?

5 × (2 × 4) = (5 × 2) × 4

8 × 11 = 11 × 8

10 × (6 + 7) = (10 × 6) + (10 × 7)

7 × 1 = 7

Answers

Answer:

7 x 1 = 7

Step-by-step explanation:

This is correct because Associative property of Multiplication means that you can change the grouping of the numbers and it will not affect the answer.

It is the second one

Please answer both questions, right answers get ✨brainlest✨ Thank you!

Answers

Answer:

The first question is 699.

The second question is 82.875.

Step-by-step explanation:

To find the are of the floor, we would take the volume formula for the rectangular prism and do it reversed.

V = l*w*h

2,097 = l*w*3

Divied by 3

699 = l*w

Since the area of a floor is l*w, we have found the area of the floor already.

699 feet^2

8 1/2 is 8.5. 3 1/4 is 3.25 To find the volume of a rectangular prism, it is l*w*h

3*8.5*3.25 = 82.875

Answer:

Area of floor= 699 sq ft

Volume of prism = 82 7/8 cubic ft.

Step-by-step explanation:

QUESTION 1

Given:

Volume of rectangular storage room = 2097 ft³

hieght of the storage room= 3ft

To find:

The area of rectangular floor = ?

Solution:

[tex]Volume \: of \: room = Area \: of \: floor \times height \: of \: room \\ 2097 = Area \: of \: floor \times 3 \\ Area \: of \: floor = \frac{2097}{3} \frac{ {ft}^{3} }{ft} \\ Area \: of \: floor = \cancel\frac{2097}{3} \cancel\frac{ {ft}^{3} }{ft} = 699 \: {ft}^{2} \\ \fbox{Area \: of \: floor = \: 699 \: sq.ft. }[/tex]

QUESTION 2

Given:

Length of rectangular prism l = 3 ft

width of rectangular prism w= 3 1/4 ft

Height of rectangular prism h= 8 1/2 ft

To find:

Volume of rectangular prism =?

Solution:

[tex]Volume \: of \: rectangular \: prism= l \times w \times h \\ Volume \: of \: rectangular \: prism = 3 \times (3 \frac{1}{4} ) \times (8 \frac{1}{2} ) \\ Volume \: of \: rectangular \: prism = 3 \times ( \frac{4 \times 3 + 1}{4} ) \times \frac{8 \times 2 + 1}{2} \\ Volume \: of \: rectangular \: prism = 3 \times \frac{13}{4} \times \frac{17}{2} \\ Volume \: of \: rectangular \: prism = \frac{663}{8} \\Volume \: of \: rectangular \: prism = 82 \frac{7}{8} \: cubic \: ft[/tex]

Thanks for joining brainly community!

Yikes! 8th grade math is going to kill me! Help please!
Which ordered pair should be removed from the table in order to have a function?

A) (-3, 1)

B) (0, -5)

C) (4, 7)

D) It is already a function.

Answers

Answer:

A

Step-by-step explanation:

you cannot have two same x

Find the area of the circle. Round your answer to two decimal places, if necessary.

Answers

Answer:

12.57

Step-by-step explanation:

If the diameter is 4 and the radius is 2, your area will come out to 12.56637 and you need to round that to two decimal places, so 12.57

Never gonna give you up
Never gonna let you down
Never gonna run around and desert you
Never gonna make you cry
Never gonna say goodbye
Never gonna tell a lie and hurt you
Never gonna give you up
Never gonna let you down
Never gonna run around and desert you
Never gonna make you cry
Never gonna say goodbye
Never gonna tell a lie and hurt you
Never gonna give you up
Never gonna let you down
Never gonna run around and desert you
Never gonna make you cry
Never gonna say goodbye

A swimming pool is to be drained. The pool is shaped like a rectangular prism with length 36ft, width 22ft, and depth 41ft. Suppose water is pumped out of the pool at a rate of 144ft per hour. If the pool starts completely full, how many hours does it take to empty the pool?

Answers

It would take 9 hours to empty it

A movie theater ordered 212 boxes of candy to sell at the the theater. Each box had 75 pieces of candy. How many pieces of candy were ordered in total?​

Answers

Answer:

15900 because 212x75=15900

Step-by-step explanation:

15,900 pieces of candy were ordered. 75 pieces per box and 212 boxes.

What is the y-intercept, axis of symmetry and vertex of the following function.

[tex]F(x)=-3x^{2} -6x-5[/tex]

I will give brainilst help please

Answers

To find the y intercept you must substitute 0 into x.

F(x) = (-3x0) - (6x0) - 5
F(x) = -5

To find the axis of symmetry and vertex we use the formula -b/2a to find the x coordinate

x = 6/(-3x2)
x = 6/-6
x = -1

Now we need to find the y coordinate so we sub -1 into x.

F(x) = (-3x-1) - (6x-1) - 5
F(x) = 3 + 6 - 5
F(x) = 4

The axis of symmetry and vertex are (-1,4) and the y coordinate is -5. Hope this helps.
Y intercept = 5
Axis of sym = -1
Vertex = (-1, -2)

A Fraction of the Fair
1. Use a line plot to represent the data in the data set. Be sure to include a title and label all tick marks.
2. What is the largest amount of snow that fell in one day?
3. What is the least amount of snow that fell in one day?
4. How many days did it snow 3 inches?
5. A new piece of data was recorded and added to the line plot. The dierence between the largest and
smallest amounts of snow is now 3. What could the new values of the data be?
1
4
2
Snowfall in January
4 1 in 3
4 2 in 3
4 2 in 3
4 2 in 3 in 1
4 3 in 2 in 3 in
3
4 1 in 3
4 2 in 1
4 3 in 1
4 2 in 1
4 2 in 3
4 2 in 2
4 3 in
3
4 1 in 3 in 1
4 3 in 1
4 2 in 2
4 2 in 3
4 3 in 3
4 3 in

Answers

Answer: new piece of data was recorded and added to the line plot. The difference between the largest and smallest amounts of snow is now 3.

Step-by-step explanation:

Help label all of these plsssss

Answers

Answer:

Thw answer is 5 1/2, 2 1/2 Next, is 11,5 Then, 16 1/2, 10 1/2 Lastly, 22,21

Step-by-step explanation:

Please help~ this question has taken over FOUR HUNDRED points due to people putting fake answers :( (MAX POINTS)

Answers

I would recommend asking your teacher

Answer:

I've tried figuring this out I'm sorry !! i highly recommend asking your teacher though!

Step-by-step explanation:

2. What is the surface area of the ball shown?
Use 22/7 for pi and round to the nearest
whole number.
Radius is 9 centimeters.

Answers

Answer:

1018

Step-by-step explanation:

Surface area of a sphere is [tex]4\pi r^{2}[/tex]

So, for this question [tex]\pi[/tex] is equal to 22/7

Therefore, 4 multiply 22/7 multiply [tex]9^{2}[/tex]

Answer= 1018.285714

Answer to the nearest whole number = 1018

Which of the terms cannot be combined with the others?
11 x
x
-3 x
4 x^2

Answers

Answer:

4x^2

Step-by-step explanation:

This cannot be combined with the other variables because they are unlike terms

Answer: 4x^2

They are not like terms

which statement is true? a the value of 8,590-4,586 is half the value of 2 x {8,590-4,856} b the value of 2,674 x 5,480 + 5 is 5 times the value of 2,674 + 5,480 c the value of 6,432 x {1,860-6} is 6 less than the value of 6,432 x 1,860 d the value of 2,876 x {9,280 + 8} is 8 more than the value of 2,876 x 9,280

Answers

Answer:

The correct answer is a

Step-by-step explanation:

The correct answer is a because 8590-4586=4004 whereas 2×{8590-4856}=8008

in which 4004 is clearly the half of 8008 which proves the statement correct

i really need answers ASAP. due in 10 hours!!!

i need 11-15, ill mark brainliest and all you need to do is read the question and write, no, one, or many! ​

Answers

1. not a possible triangle
2. Right triangle
3. Acute triangle
4. Not a triangle
5. Isosceles triangle

Answer - multiple

Answer:

multiple

Step-by-step explanation:

i hope it helps

Brainliest, help NEEDED! Thank you in advance!! Appreciate you.


Explain how you would use estimation to help solve this problem. Be sure to include the number sentence you would use to solve the problem.


51 + N = 106

Answers

Answer:

N=55

Step-by-step explanation:

If this is just finding what N is equal to, you can subtract 51 from 106 to get 55, and if you want to make sure it's correct, you can add 51 and 55 together to get 106

You would use estimation by rounding all the non-variable numbers to the nearest ten. For example, 51 to 50 and 106 to 110. The new equation is 50 + N = 110 and you can estimate N to be 60.

Please hurry!

I need help soon! I am on a time limit

Answers

32/cos64 is the correct answer

Does the equation y=18x represent a proportional relationship? Check all that are true.

A) No, the graph of the equation does not pass through the origin.
B) Yes, the graph of the equation is a straight line
C) Yes, the graph of the equation passes through the origin.
D) No, the graph of the equation is not a straight line.

Answers

C yes the graph of the equations passes through the origin
The answers c I’ve done the test before

Explain why you would use the inequality symbol > if a description contains the key word "exceeds"? Be specific.

Answers

> is the greater sign. A number is greater than another number 10>2. 10 is greater than 2.

Exceeds is similar to greater. 5 shirts exceeds 2 shirts. 5>2. You won’t say 2 shirts exceeds 5 shirts right, because 2 is not greater than 5.

2. Milani observed that her bus fare expenses are proportional to the number of days she
travels. Which of these tables most likely represents her expenses over a period of 8
days of travel?

Answers

The answer is a

2/3=4/6 qhen you use butterfly method you get 12 for each 2×6=12 and 4×3

same for 6/9and 8/12 you use butter fly method to get 72 for each 6×12=72 and 8×9=72

answer is A, 3/2 = 6/4 = 9/6 = 12/8
same ratio

im so sry i keep asking so many questions but i need help with this

Last year Patty was 58 inches tall. This year Patty is 61 inches tall. What was her percent change? Indicate if it was a percent increase or decrease. Round your answer to the nearest hundredth of a percent.

Answers

Answer:

5.17% increase

Step-by-step explanation:

61-58=3

3/58 (original value)=0.05172412=5.17%

5.170%

hope it helps...!!!

The table shows the first five terms for two number sequences with different rules. Select the coordinate plane that has the ordered pairs properly plotted.

Answers

Answer:

It's the third graph that is correct

Step-by-step explanation:

I plotted the points and it was right

Answer:

c

Step-by-step explanation:

show work on how to do it

Answers

Answer:

3 steps rotations

Step-by-step explanation:di ko sigurado

Which is greater: 25% of 15 or 15% of 25? Explain your reasoning using mathematical evidence or visual models.

Answers

15% of 25 is the greatest of the two.

Answer:

25% of 15 is 3.75

15% of 25 is also 3.75

15 - 3.75 = 11.25

25 - 3.75 =21.25

Compare and then determine.

11.25 < 21.25

Answer: 25% x 15=25/100 x 15=.25 x 15=3.75

15% x 25=15/100 x 25=.15 x 25=3.75

Now you can clearly see that they are the same.

Step-by-step explanation:

Write (5x-2)^2 as a trinomial in expanded form.

Answers

Answer:

25x^2 - 20x + 4

Hey there!

(5x - 2)^2

= (5x - 2)(5x - 2)

= 5x(5x) + 5x(-2) - 2(5x) - 2(-2)

= 25x^2 - 10x - 10x + 4

COMBINE the LIKE TERMS

= 25x^2 - 20x + 4


Therefore, your answer is:

25x^2 - 20x + 4


Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

Each person in a group buys a movie ticket, a drink, and a popcorn. How much does the group pay when there are 5 people in the group?

Answers

Answer: $55.00

Step-by-step explanation:

5.75 x 5 = 28.75
2.00 x 5 = 10.00

3.25 x 5 = 16.25

28.75 + 10.00 + 16.25 = 50.00

FIRST ANSWER GETS BRAINLY 100 POINTS
The cost of cellular service is proportional to the number of minutes provided per month. It does not cost anything when no minutes are used. What does the ordered pair (400, 120) represent in the context of the situation?
A. It represents the cost of the plan if 400 minutes are used.
B. It represents the cost of the plan if 120 minutes are used.
C. It represents the number of minutes used in a month.
D. It does not represent anything since the point is not on the line.
PLEASE EXPLAIN YOUR ANSWER!

Answers

Answer:

A. It represents the cost of the plan if 400 minutes are used.

Step-by-step explanation:

It's A. because on the graph it shows that 400 is on the minute line and the 120 is most likely the cost.

I think.

Answer:

the answer is a

Step-by-step explanation:

In this case the 400 is an x value representing the amount of minutes and 120 is a y value representing the cost. The 120 is dependent on the 400 proving that the answer is a. I hope that helped :))

Help please !!
Function notation is a form of substitution. Use the following to evaluate the functions.

Answers

Just plug in the -2 where x is. So do not worry about the k(-2) only focus on solving the other side while plugging in the -2 for x

look at the picture below also brainliest

Answers

Answer:

(x-9)

Step-by-step explanation:

factoring out [tex]\frac{1}{10}[/tex] from [tex]\frac{1}{10}x[/tex] leaves 1x which can be written as just x. factoring [tex]\frac{1}{10}[/tex] from [tex]\frac{9}{10}[/tex] gives you just 9.

so [tex]\frac{1}{10} (x-9)[/tex].

The answer is (x-9)………
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