A cylindrical log has a length of 3 meters and a radius of 3/20 of a meter. how much space does the log occupy?
A. 9/20 PI m^3 B. 3/20 PI m^3 C. 27/400 PI m^3 D. 9/400 PI m^3

Answer:

0.212 sq-m

Step-by-step explanation:

(refer to attached)

Volume of a cylinder is given by

V =  πr² h, where 3 is the radius and h is the height

in this case, h is given as the length of the cylinder of 3 m

r is given to be (3/20)m

hence,

V =  πr² h

V =  π(3/20)² (3)

V =  π (9/400) (3)

V =  π (27/400)   (assuming π = 3.142)

V =  3.142 (27/400) = 0.212 sq-m

May someone help me i only got a few min to turn this in :(
By the way you have to match them.
And PLEASE match them correctly :,

can someone please actually help me?
and not answer just for points.


The total cost of the trip can be found by adding these components:

Entrance fee per student: $5(29)

Lunch costs: $4(29 + 6)

Bus fees: $25 + 8($2 + $3)

Total cost:

5(29) + 4(35) + 25 + 8(5)

Which of these are equivalent expressions of the total cost that use the properties of operations to simplify the math?
5(15 + 14) + 4(31 + 4) + 25 + 40

5(20 + 9) + 4(30 +5) + 25 + 40

5(17 + 12) + 4(33 + 2) + 25 + 40

5(19 + 10) + 4(34 + 1) + 25 + 40

Find the slope of the line.



Answer Choices:
- 1/4
-4
1/4
4

7x+22 is greater than or equal to 15

PLZZ HELP ME ONLY GIVE ME THE CORRECT ANSWER PLZZZ this due today !!!!HELPP DUE IN 25 MIN
ravis received a letter from his bank saying that his checking account balance fell below zero. His account transaction log is shown below.


A. On which line did Travis make a mathematical error? Explain Travis’s mistake.
Show all your work and explanation in order to receive full points.







B.The bank charged Travis a $20 fee because his balance dropped below $0. He knows that he currently has an outstanding charge for $7.85 that he has not recorded yet. How much money will Travis have to deposit into his account so that the outstanding charge does not create another bank fee? Explain.
Show all your work and explanation in order to receive full points.

Someone Help me with this ASAP!!!!!I

Diego runs 7 miles in 63 minutes. Use the table below to determine how long it would take Diego to run 4 miles at this rate.


A.
28 minutes

B.
36 minutes

C.
45 minutes

D.
54 minutes

Write the equations of the following lines. The line is perpendicular to the graph of y=x+1 and passes through the point (1,1).

pls help me answer this i dont have a lot of time here!! i will give brainliest to the best and correct answer!!!!!1

1:2'2 + 3 (3-5)2) - 3
2:5 (3) + 2 (3)2) - 7 + 1
3:3 (3 + 4) - (3)2) + 7 (2 - 1)
please help

PLSSSS IS DUE TODAYYYYYYYY 4 + 2(5x - 8) = ax + b If a=10 and b=-4, explain how to find the number of solutions to the equation?

add 1 1/3+(-5/6) using a number line

Given the equation: 5m + 3 = 3m - 7, what is the value of m? pls will mark Brainliest



1


-5


-2


5

Richard had his car repaired at a body shop.

The parts cost $100.
The technician charged $52 per hour.
His total bill was $308.
How many hours did the technician work on Richard's car?

can someone please help me on this question

Please help me show all the work and how u got it thank u so much

What is the unit rate if 5 apples cost 10 dollars?

Which two square roots are used to estimate the root of 8?


A. Start Root 2 End Root and Start Root 3 End Root

B. Start Root 3 End Root and Start Root 4 End Root

C. Start Root 4 End Root and Start Root 9 End Root

D. Start Root 9 End Root and Start Root 16 End Root

5)
Identify the translation rule on a coordinate plane that verifies that square A(-4,3), B(-4,8), C(-9,3), D(-9,8) and square A'(-3,4), B'(-3,9), C'(-8,4), D'(-8,9) are congruent.
A) (x, y) → (x - 1, y - 1)
B) (x, y) → (x - 1, y + 1)
C) (x, y) → (x + 1, y + 1)
D) the squares are not congruent

What is the slope of the line shown in the graph?

−1
−2
negative 1 over 2
2

HEy YOU!.....HELp ME PleASe...
Suppose you receive $100 for a high school promotion present, and you deposit it into a paypal account. Then, each week, you take out $5 to use on snacks at the gas station. Write an equation to represent this situation. Specify what each variable represents.

An 11 pound turkey cost $9.79. Find:
a. The cost of a 14.4 pound turkey (round to nearest cent)
b. The cost of a 17.5 turkey (round to the nearest cent)
c. The price per pound at which turkeys are sold.
d. The largest size turkey that can be bought for $20.

Will mark brainliest !!
(correct answers only)
if you answer, theres two more questions up on my page, help me lol.

Joseph's lunch at the restaurant costs $13.00, without tax. He leaves the waiter a tip of 17% of the cost of the lunch, without tax. What is the total cost of the lunch, including the tip?


A) $2.21

B) $10.79

C) $13.17

D) $15.21

URGENT(DUE NOW)

Two trains leave stations 468 kilometers apart at the same time and travel toward each other. One train travels at 85 kilometers per hour while the other travels at 95 kilometers per hour. How long will it take for the two trains to meet?

Do not do any rounding.

HELP ME!! IT'S DUE TODAY

Yeah, get into this work problem

HeLp mE GuYs!!!!!!!!!

I ONLY NEED HELP WITH C

Please Help will Give brainlist.

There are 68 books in a bookcase.

Each shelf holds 12 books.

How many shelves are needed to hold all the books?