Mathematics College

Find the surface area

2 mi
7 mi
2 mi

Answers

Answer 1

Answer:

total surface area Stot = 100 m2

lateral surface area Slat = 72 m2

top surface area Stop = 14 m2

bottom surface area Sbot = 14 m2

Step-by-step explanation:

Related Questions

Hello i was doing a math problem and i was wondering if this is correct

Answers

Answer:

yes it is correct!

Step-by-step explanation:

Which is the smallest number 0.9, 0.899 , 0.0999, 0.909, 0.09 , 0.9009

Answers

Answer:

0.0999 hope it will help you

-50<7k+6<-8 show the steps

Answers

Answer:

-8 is less than k is less than -2

Step-by-step explanation:

I think we are trying to find k

-50 is less than 7k+6 is less than -8

-6 -6 -6

-56 is less than 7k is less than -14

-56/7 is less than 7k/7 is less than -14/7

-8 is less than k is less than -2

Hope this helps!

Answer:

Step-by-step explanation:

-50 - 6 < 7k < -8-6

-56 < 7k < -14

-8 < k < -2

What's the lateral area of the following cone?

Answers

Answer:

Since the base of a cone is a circle, we substitute 2πr for p and πr2 for B where r is the radius of the base of the cylinder. So, the formula for the lateral surface area of a right cone is L. S. A=πrl , where l is the slant height of the cone .

Step-by-step explanation:

I tired??? sorry if it's wrong???

Write an equation of the line that passes through (2, -1) and (-3, 3)

Answers

Is there any graph, or is that all the question is asking?

If f(x) = 5x - 6, which of these is the inverse of f(x)?
O A. f'(x) = 5 +6
O B. :'(x)= -6
C. F'(x) = *+6
+ LO
X-6
O D. 8'(X) = *

Answers

Answer:

Step-by-step explanation:

Because subtraction and addition are alike just how multiplication and division are.

The inverse of f(x) is (x+6)/5, the correct option is A

What is inverse of a function?

Suppose that the given function is

[tex]f:X\rightarrow Y[/tex]

Then, if function 'f' is one-to-one and onto function (a needed condition for inverses to exist), then, the inverse of the considered function is

[tex]f^{-1}: Y \rightarrow X[/tex]

such that:

[tex]\forall \: x \in X : f(x) \in Y, \exists \: y \in Y : f^{-1}(y) \in X[/tex]

It simply means, inverse of 'f' is undo operator, that takes back the effect of 'f'

Given;

f(x) = 5x - 6

f^-1 (x ) = x+6/5

Let, y = f(x) and rearrange making x the subject;

y = 5x - 6 ( add 6 to both sides )

y + 6 = 5x ( divide both sides by 5 )

x = (y+6)/5

Change y back into terms of x

x = (x+6)/5

Therefore, the answer in inverse will be (x+6)/5

Learn more about inverse function here:

https://brainly.com/question/19425567

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is 1/5 a repeating decimal

Answers

Answer:

o.2222

Step-by-step explanation:

just divide one by five

hope that helps

The midpoint of AB is M(-1,-5). If the coordinates of A are (4, -3), what are
the coordinates of B?

Answers

The coordinates of B is (-6, -7)

How to determine the coordinates of B?

The given parameters are

A = (4, -3)

M = (-1, -5)

The midpoint of a line is calculated as

M = 1/2(x1 + x2, y1 + y2)

So, we have

(-1, -5) = 1/2 * (4 + x, -3 + y)

This gives

(-2, -10) = (4 + x, -3 + y)

Solve for x and y

4 + x = -2

-3 + y =-10

Evaluate

x = -6 and y = -7

Hence, the coordinates of B is (-6, -7)

Answers

Answer:

y≤9.45

Step-by-step explanation:

Step 1: Simplify both sides of the inequality.

0.37037y≤3.5

Step 2: Divide both sides by 0.37037.

0.37037y/ 0.37037 ≤ 3.5 /0.37037

So when we do the division we end up with the answer being -

Y≤ 9.45

Hope this helps-

Sleepy~

The debate team participated in 18 debate it won twice as often as it lost how many times did it win

Answers

it won 12 times. 18 divided by 3 is 6, add six to six and you get 12 :)

What is the distance of Point A (4-i) from the origin of the complex plane?

Square root of 15

15

Square root of 17

17

Please someone help I will rate 5 stars

Answers

Answer:

1st im not sure

.pls rate 5 stars

PLEASE HELP URGENT !

Write a compound inequality for the graph shown below. Use x for your variable.

Answers

x < -7 or x ≥ 7

I hope this helps!

X>7 I think it’s is:):):

pls help, will mark brainly

Answers

Answer:

Step-by-step explanation:

Another way to state it is to say that the sum of the lengths of any two sides of a triangle must be greater than the length of the third side. If you put the two shortest sides end to end, they have to be longer than the longest side to be able to angle up to form a triangle.

Answer:

3. 3, 5, 7

4. 1.1, 2.2, 3.2

5. 13, 5, 12

7. 5, 4, 3

8. 4, 4, 3

Step-by-step explanation:

In a triangle, the sum of the lengths of any two sides must be greater than the length of the third side.

1. 19, 16, 3

16 + 3 = 19

No triangle

2. 1, 2, 3

1 + 2 = 3

No triangle.

3. 3, 5, 7

3 + 5 = 8 > 7

3 + 7 = 10 > 5

7 + 5 = 12 > 3

Triangle

4. 1.1, 2.2, 3.2

1.1 + 2.2 = 3.3 > 3.2

2.2 + 3.2 = 5.4 > 1.1

1.1 + 3.2 = 4.3 > 2.2

Triangle

5. 13, 5, 12

13 + 5 = 18 >12

5 + 12 = 17 > 13

13 + 12 = 25 > 5

Triangle

6. 1, 7, 8

1 + 7 = 8

No triangle.

7. 5, 4, 3

5 + 4 = 9 > 3

4 + 3 = 7 > 5

5 + 3 = 8 > 4

Triangle.

8. 4, 4, 3

4 + 4 = 8 > 3

4 + 3 = 7 > 4

Triangle.

What graph would it be?

Answers

I think it's A :)))

..........

What is the result of the division?
507 - 5?
11 R2
12 R2
101 R2
102 R2

Answers

Answer:

101 R2

Step-by-step explanation:

i just took that test :D

Jay bought a laptopcomputer on sale
for 15% off the original price. If he paid
$170, what was the price of the laptop
computer before the sale?

Answers

Answer:

$200

Step-by-step explanation:

%15 = 0.15

0.15 • 200 = 30

200 - 30 = 170

Find X and Y in the figure

Answers

Answer:

x = 15

y = 19

Step-by-step explanation:

(5x-5) = (4x+10) reason[ being corresponding angle]

or, 5x-4x = 10+5

or, x = 15.

Similarly,

(5x-5)+(6y-4) = 180 reason[being supplementary angle]

putting the value of x in the equation, so

or, (5*15 -5)+(6y-4) = 180

or, 75-5+6y-4 = 180

or, 66+6y = 180

or, y = 30-11

or, y = 19.

A factory can produce 60 TVs in 7 days. How long does it take to finish 400 TVs?

Answers

Answer:

57.12, but being precise and accurate, you might wanna put 58.

Step-by-step explanation:

So, there's this guy, his name is calculator.

you have a plate with 83 brownies on it you just saw your friend take 62 brownies from the plate how many are left on the plate?

Answers

Answer:

21 brownies

Step-by-step explanation:

Answer:

21 brownies.

Step-by-step explanation:

83 - 62 = 21

So there are 21 brownies left on the plate.

Hope I helped :)

Please consider Brainliest :)

Work your brain this evening y'all!! I had $3.00. My Mom gave me $10.00. My Dad Gave me $30.00. My Aunt & Uncle gave me $100.00. I had another $7.00. How much did I have?

Answers

Answer:

150

Step-by-step explanation:

3 + 7 + 10 + 30 +100

Answer: the answer is $150.00 or $7.00

Step-by-step explanation:

$150.00 if you want to know how much you had in all

but if your talking about how much you had before it would be $7.00

-5n - 5 = -2 (2n - 2)

Answers

Answer:

n = +1

Step-by-step explanation:

Hope this helps

Answer:

im pretty sure -9 is the answer

how many 2/3 cup servings of soup are in 4 cups of soup?

Answers

Answer:

almost 6 servings

Step-by-step explanation:

2/3=.667

4/.667=5.99

Answer:

6 cup servings

Step-by-step explanation:

Hope this helps

Can someone Distribute:
-3(2x-8) -2x+4

Answers

Answer:

-8x+28

Step-by-step explanation:

-3(2x-8)-2x+4

-6x+24-2x+4

-8x+28

Hope this helps!

What is the value of x?

Answers

Answer:

x=35

Step-by-step explanation:

The game of roulette involves spinning a wheel with 38 slots: 18 red, 18 black, and 2 green. A ball is spun onto the wheel and will eventually land in a slot, where each slot has an equal chance of capturing the ball. a) you watch a roulette wheel spin 5 times and the ball lands on a red slot each time. What is the probability that the ball will land on a red slot the next spin? b) you watch a roulette wheel spin 330 consecutive times and the ball lands on a red slot each time. What is the probability that the ball will land on a red slot on the next spin?

Answers

Answer:b

Step-by-step explanation:

can someone tell me whats the different between 4.091 and 2.174

Answers

Answer:

1.917

Step-by-step explanation:

The difference between 4.091 and 2.174 will be;

⇒ 1.917

What is mean by Subtraction?

Subtraction in mathematics means that is taking something away from a group or number of objects. When you subtract, what is left in the group becomes less.

Given that;

The numbers are,

⇒ 4.091 and 2.174

Now,

Since, The numbers are,

⇒ 4.091 and 2.174

Hence, The difference the number 4.091 and 2.174 is,

⇒ 4.091 - 2.174

⇒ 1.917

Thus, The difference between 4.091 and 2.174 = 1.917

Learn more about the subtraction visit:

https://brainly.com/question/188220

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i need help with this

Answers

Answer:

The answer is c 1, 7/15

Answer: 1 7/15

Step-by-step explanation:

did this

how do i find the square root of pi

Answers

Answer:

3.141592654...

Step-by-step explanation:

it just keeps going and going and never stops.

please give me brainliest

Which one is non linear

Answers

Answer:

Step-by-step explanation:

it has a fraction with the variable next to it

Answer:

Step-by-step explanation:

what is 9/12 + 69??????????????????????

Answers

Answer:

69.75.

I'm just going to type filler text so Brainly accepts it.

Answer:

Step-by-step explanation:

Exact Form:

279/4

Decimal Form:

69.75

Mixed Number Form

69 3/4

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Find the surface area 2 mi 7 mi 2 mi

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Find the surface area

2 mi
7 mi
2 mi