The lateral surface area of a hollow cylinder is 1320 cm².The radius of it‘s base is 7cm. Find the height and volume of the cylinder.

Answers

Answer 1
I think it The curved surface area of a cylinder is 1320 cm 21cm. :)
Answer 2
1320cm and 21cm I think this is right

Related Questions

Line / has a slope of 3 and a y- intercept of 4 which of the equations represents line/

Answers

D is your answer hope this helps :)
C should be correct for this equation

whats the answer to 4x(-5x^4y)

Answers

Answer:

The answer is −20x^4y+1

Step-by-step explanation:

The answer of 4x(-5x^4y) is -20x^5y

what is the value of x in the figure below (PLS HELP ILL GIVE YOU 100 POINTS AND MARK BRAINLIEST) ​

Answers

B / 24 because I had to do this whole assignment . I got 100 on it . Non of the others make since if u do the math

Answer:

B.24

Step-by-step explanation:

plz help!!!! due soon.

What is the y-intercept of the line shown?


−1
0
0.5
1

Answers

Answer:

y intercept is-   negative one

Step-by-step explanation:

The answer is negative one

I GIVE BRAINLIESTT AND PLEASE ANSWER ASAP
A $250 gaming system is discounted by 25%. It was then discounted another 10% because the box was opened by a customer. What is the sales price of the gaming system?
Question options:


$87.50


$168.75


$6.25


$162.50

Answers

162.50 is the correct answer

Answer:

168.75 i think

Maya has 120 caramel apples to sell. Each caramel apple is covered with one topping. 1/5 of the caramel apples are covered with peanuts. 1/3 are covered with chocolate chips. 3/10 are covered with coconut. The rest are covered with sprinkles. How many of the caramel apples are covered with sprinkles? *

Answers

Answer:

20 caramel apples

Step-by-step explanation:

First we should make all of these have a common denominator. We could make these be 1/5 = 6/30, 1/3 = 10/30, 3/10 = 9/30. Now we can add them all up. 6 + 10 + 9 = 25/30. Now, to figure out how many apples is 1/30. 120 divided by 30 = 4. Now we can do 4*25 because that's how many non-sprinkle apples there are. This is 100. 120 - 100 = 20. You could have also done 4*5 because there were 5/30 sprinkle apples, and gotten the same answer.

Answer:20

Step-by-step explanation:

A cell phone company recently noticed a 26% sales decrease in the month of July compared to June. Let n represent June’s sales. If y represents July’s sales, which equation can be used to determine the sales in July?



a) y = n – 0.26n


b) y = n + 0.26n


c) y = n – 0.26


d) n = y – 0.26y

Answers

Answer is a) n - 0.26n

Ms. Norman’s class ordered a cheese pizza that costs $5.00. They decided on 3 toppings for the pizza that were $0.85 each. Write an expression and explain how to get the total cost for the pizza.

Answers

Answer:

$2.55

Step-by-step explanation:

so the toppings are t.

0.85t (which would be three in your case) = 5.00

0.85 x 3 = 2.55

-3(8x); x = 1/4 and -3(8x) + 6(4x); x = 2
In standard form

Answers

23(4)51 this is the answer

Which is an acute scalene triangle?

Answers

Answer:

A acute triangle looks like this..^^

Answer:

it is a triangle with angles that are all different and they are all less than 90 degrees.

Step-by-step explanation:

All three sides and internal angles of a scalene acute triangle are unequal, that is, all angles measure less than 90 degrees.

need help
will give brainly

Answers

The answer is A.Good luck!:)

Vin has saved $62 so far this month. His goal is to save at least $100 by the
end of the month. How much can Vin save from now until the end of the
month to reach his goal?
1. Let s represent the amount Vin saves from now until the end of
the month. Write an expression that represents Vin’s total savings
this month.

Answers

Answ7000

Step-by-step explanation:

s ≥ 38

difference between 62 and 100 is 38
100-62=38
if Vin wants to reach his goal, he will have to save $38 or more
therefore
s ≥ 38

PLEASE HELP!!! i will give brainly

Answers

it is d because they both rested for 2 minutes

Answer:

D

Step-by-step explanation:

Giving brainlist help find the total. 2+2x10+200+36x24 helppppppp im so confused!

Answers

Answer:

1086

Step-by-step explanation:

2+20+20+36+24=102 I multiply first then added the rest and got 102

Show that triangle ABC is right angled (Pythagorean Theorem)

Answers

Answer:

it's right angled and I got that answer because that little square in <C indicates that it is 90°.

Please help me answer please and please actually Answer

Answers

Answer:

3/5th

Step-by-step explanation:

look at the clock and you see half the clock so when you look at it you would know it is 3/5 because it has one arm and it is in the middle straight up so right on there is 3 and 5 where the dot is.

3/5
First - Count all the even numbers put them on the top of the fraction
Next - Count all of the numbers in the data set and put them in the bottom of the fraction
Finally - simply!
Hope this helps!

Devante made personal pan pizzas for his friends. He put 8 slices of pepperoni on each pizza for a total of 32 slices of pepperoni. Let p represent the number of pizzas Devante made. Write and solve a multiplication equation that models the scenario.

Answers

Answer:

8 times p = 32

Inverse opperation: 32/8 = 4(p)

4 pizzas

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

need help, please
will give brainly

Answers

Answer: c hope im not wrong

Step-by-step explanation:

C i just did it on my nearpod test for math

50% of a number is x . What is 100% of the number? Assume x>0 .

Answers

i guess 2x ,as 50+50=100

Answer:

2x

Step-by-step explanation:

solutions to g = 12b

Answers

Answer:

(b, g) = (1, 12); (2, 24); (3, 36); (4, 48); (5, 60)

Step-by-step explanation:

We can create solution by inserting values into the equation:

g = 12*1 = 12

(b, g) = (1, 12)

We can continue this process and get a list of solutions:

(b, g) = (1, 12); (2, 24); (3, 36); (4, 48); (5, 60)

Answer:

(b, g) = (1, 12); (2, 24); (3, 36); (4, 48); (5, 60)

Step-by-step explanation:

i need help what is
10x10=
12x12=
5x5=

Answers

Answer:

100

144

25

Step-by-step explanation:

Answer:

10 x 10= 100 12x 12= 144 5x5= 25

Step-by-step explanation:

A piggy bank contains 36 coins that consists of dimes and quarters totaling $5.85. How many quarters are in the piggy bank? In your final answer, include all necessary calculations.

Answers

Answer:

5

Step-by-step explanation:

There are twenty quarters in five dollars. A quarter is equal to 25 cents, and there are 100 cents in one dollar.

Answer:

15 quarters and 21 dimes in total = $5.85

Step-by-step explanation:

please explain how to do this - dont just tell me the answer

Answers

Answer:

so the x value is always on the horizontal axis. Go to the horizontal axis and locate 4. (positive 4). then (you can do this with your finger) move it up from 4 and stop when u hit the blue line. the look on the vertical axis, and check to see which number on the y axis aligns with your finger

Hope this helps!

In the data set below, what are the lower quartile, the median, and the upper quartile?
49 41 45 97 97 46 47

Answers

First you order it 41 45 46 47 49 97 97, the median is 47, the lower quartile is 45, and the upper quartile is 97 I believe.
91 is the answer upper quality is 91

Which of the following equations is not a linear equation?

A. x + y = 4
B. 2x – y = 1
C. x^(3) = 2
D. y = 4

Answers

I’m pretty sure it’s c

The set of equation which is not linear is x³ = 2

What are Linear Equations?

An equation is said to be linear equation in two variables if it is written in the form of ax + by + c=0, where a, b & c are real numbers and the coefficients of x and y, i.e a and b respectively, are not equal to zero.

The linear equations in one variable is an equation which is expressed in the form of ax+b = 0, where a and b are two integers, and x is a variable and has only one solution

On a graph, a linear equation forms a straight line. On a graph, a nonlinear equation produces an S-curve, a bell curve, or another nonlinear shape.

Given data ,

Let the linear function be represented as A

Now , the value of A is

A. x + y = 4 is a linear equation because both x and y are raised to the power of 1 (implied).

B. 2x - y = 1 is also a linear equation because both x and y are raised to the power of 1.

D. y = 4 is a linear equation because y is raised to the power of 1.

However, C. x³ = 2 is not a linear equation because x is raised to the power of 3, which is not 1, and therefore it is not a linear equation. It is a polynomial equation of degree 3, also known as a cubic equation.

Hence , the linear equations are solved

To learn more about linear equations click :

https://brainly.com/question/10185505

#SPJ3

How does the method for solving equations with fractional or decimal coefficients and constants compare with the method for solving equations with integer coefficients and constants?


The methods are essentially ____. The only extra step is that you ____ solving by eliminating the fractions or the decimals from the equation.

In the first missing spot it should be different or the same
In the sec missing spot it should be finish or begin

Answers

Answer:

Step-by-step explanation:

When solving equations with fractional or decimal coefficients, the equations needs to be multiplied by the multiple of denominator such that the equations have integer coefficients and constants

A real estate agent received a 1.5% commission for a house that sold for $250,000. How much was the agent's commission?
A) $375
B) $125,000
C) $37,500
D) $3,750

Answers

D) $3,750
250,000x1.5%=3,750

Answer:

c

Step-by-step explanation:

i did the test srry if wrong

A homeowner is deciding on the size of tiles to use to fully tile a rectangular
wall in her bathroom that is 80 inches by 40 inches. The tiles are squares and
come in three side lengths: 8 inches, 4 inches, and 2 inches. State if you
agree with each statement about the tiles. Explain your reasoning.
a. Regardless of the size she chooses, she will need the same number of
tiles.2:
n
b. Regardless of the size she chooses, the area of the wall that is being tiled
is the same.The area of the wall must be the same as the area of the tiles irrespective of the
measure of tiles
c. She will need two 2-inch tiles to cover the same area as one 4-inch tile.
d. She will need four 4-inch tiles to cover the same area as one 8-inch tile.
Area of one 8-inches = 4 *area of one 4-inch tiles 64 = 4*16 64 = 64
e. If she chooses the 8-inch tiles, she will need a quarter as many tiles as
2012
she would with 2-inch tiles.
Please help i only need help with A C and E and i’ve been trying to do this all day

Answers

Answer:

I agree with D

At 63°F, a certain insect chirps at a rate of 89 times per minute, and at 69°F, they chirp 101 times per
minute. Write an equation in slope-intercept form that represents the situation.
The equation that represents this situation is

Answers

i got a app i use to do this hold on i got u

Write an equation to represent the following statement.
The sum of j and 47 is 55.
[ ]
Then Solve for j.
[ ]

Answers

Answer: j+47=55

Subtract 47 from both sides.

j= 8

Step-by-step explanation:

The equation would be j+47=55

You have to do 55-47=j

Your answer would be 8
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