Mathematics High School

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Answers

Answer 1

Answer:

h = 12 m

[tex] v_{cylinder}= 235.5 \: {m}^{3} [/tex]

Step-by-step explanation:

Radius of cylinder (r) = 5/2 = 2.5 m

[tex] {h}^{2} = {13}^{2} - {5}^{2} \\ h = \sqrt{ {13}^{2} - {5}^{2} } \\ h = \sqrt{169 - 25} \\ h = \sqrt{144} \\ h = 12 \\ \\ v_{cylinder} = \pi {r}^{2} h \\ v_{cylinder}= 3.14(2.5) ^{2} (12) \\ v_{cylinder}= 235.5 \: {m}^{3} [/tex]

Related Questions

If Aliya can make 10 bracelets in 2 days, how long will it take her to make 35 bracelets?​

Answers

Answer:

about 6 1/2

Step-by-step explanation:

10x3=30

10÷2=5

Please help with this

Answers

Step-by-step explanation:

I need the graph. I'll answer if you send me the graph that is uses

Help super confused high points for the award!

Answers

10in (length x width)

The first 3 common denominators of 1/12and 1/4 are

Answers

The answer is 12, 24, 36 Hope this helps :)

85 is 68% of what number

Answers

Answer:

Goo gle Says its 80

Step-by-step explanation:

Find missing side? Soh cah toa

Answers

Answer:

x ≈ 14.6

Step-by-step explanation:

Using the sine ratio in the right triangle

sin59° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{x}{17}[/tex] ( multiply both sides by 17 )

17 × sin59° = x , then

x ≈ 14.6 ( to 1 dec. place )

throws?
8) A different weatherman is found to be correct 55% of the time. If he gives 300 forecasts how many times will he NOT be
correct?

Answers

I believe the answer would be 135

55 percent of 300 is 165 in which is the amount of times he would be correct.
300-165=135

So out of 300 times, the weather man would be wrong 135 times

can somebody help me

Answers

Answer: √20 c. √50 d. ³√16 e. ³√8 f. 4√125 g. 2³√64 h. √⅓ i. √⅜ j. ³√9/8

Step-by-step explanation:

A. Yes
B.no
Answer: yes!!!!!!!

Answers

yes . Mark me brainliest !!??

The population of bacteria doubles every 6 hours. By how much will it grow in three days. Write the equation

Answers

Answer:

Step-by-step explanation:

let x be the population

so we have ,

2x= 6h

?= 3 days or 3×24h

by cross multiplication we have

2x× 72h= 6h×?

?= 2x×72/6 = 24x

So, in three days the bacteria will b 24 times current population.

Suppose $67,050 is divided into two bank accounts. One account pays 6% simple interest per year and the other pays 1%. After seven years there is a total of $15,000 in interest between the two accounts. How much was invested into the bank account that pays 1% simple interest. (Rounded to the nearest cent)?
A. $55,455.56
B. $44,451.55
C. $37,602.90
D. $29,447.10

Answers

Step-by-step explanation:

i think the answer is C

Solve for x. logo(x-3) = 2

Answers

Answer:

x=5

Step-by-step explanation:

5-3=2

So the answer is X=5 cs 5-3=2

Write an expression that represents the
perimeter of this picture frame.

Answers

Answer:

6x+2

Step-by-step explanation:

The perimeter is all of the sides added together.

We know that in a rectangle, sides that are parallel to each other are the same.

So, to find the expression that represents the perimeter, you have to multiply 2x+1 by 2 and x by 2 and add both of those together.

(2*(2x+1))+(2*(x))

(4x+2)+(2x)

4x+2+2x

6x+2

Plz help i don't wnat links i want you to show the answer on here i trust you will.
A=__in^2 i will give the brainlist 20 points btw

Answers

Answer:

a to L is 12 inches and a to n is 32 in                                                                          Step-by-step explanation:

You charge $2 per evening plus $5 per hour to babysit and you only charge for whole hours. You have a goal to earn at least $121 for 8 evenings of babysitting. What is the least amount of hours in total you need to babysit for the evenings?

Answers

Answer:

8 hours

Step-by-step explanation:

Answer:

21 hours

Step-by-step explanation:

8 evenings x $2 per evening = $16

$121 - $16 = $105

$105 / $5 per hour = 21 hours

to check:

21 hours x $5 per hour = $105

8 evenings x $2 per evening = $16

$105 + $16 = $121

matt and anglela have 40$ together angela has 5more$ than matt how much
money does matt have

Answers

Matt has 17.5 dollars because Angela has 22.5 dollars and together that is 40 dollars

Factorizar Sumas de cubo


1) 8x³ + 1

2) 27a³ + b³

3) 8x³ + 1,000

Answers

[tex] \huge{\mathbb{{ANSWERS}}}[/tex]

1.) 8x³ + 1

[tex] \underline{ \tt{{(2x + 1) \times (4 {x}^{2} - 2x + 1)}}}[/tex]

2.) 27a³ + b³

[tex] \underline{ \tt{{(3a + b) \times (9{a}^{2} - 3ab + {b}^{2})}}}[/tex]

3.) 8x³ + 1,000

[tex] \underline{ \tt{{8(x + 5) \times ( {x}^{2} - 5x + 25)}}}[/tex]

Note: My anwer is base on my knowledge

Hopefully Help:)

#CarryOnLearning

_MafiaQueen4

Can some please help me?
First person gets Brainliest, 10 points!

Answers

Answer:

oof iiiiiimmmmmmmmmso sorrry

To find area, you do length * width
For the rectangle, the length is 48 inches and the width is 32 inches.
To find the area of the rectangle, we do 48 * 32
48 * 32 = 1,536
The area of the rectangle is 1,536 inches.
To find the area of a triangle, it is a little different.
To find the area of a triangle, you use the following formula: A = 1/2 bh
We use 48 inches for the base of the triangle since the base side is equivalent to the base side of the rectangle, which is 48. We use 12 inches for the height.
In this case, we do: Area = 1/2(48)(12)
Using PEMDAS, we do multiplication or division depending on which one comes first.
In this case, division comes first
1/2(48) or 48/2 = 24
Then multiply
24 * 12 = 288
The area of the triangle is 288 inches.

Given the following system of equations: 2x + 3y = 12
2x - 2y = 2

What is the value of x + y? ​

Answers

Answer:

5

Step-by-step explanation:

2x + 3y = 12

2x - 2y = 2 // subtract second equation from first

5y = 10

y = 2

x = (2 + 2y) / 2 = y + 1 = 3

x + y = 5

How does the concept of trust relate to debt?

Answers

Answer:

A trust can protect your assets for the next generation. However, if you have debt, the trust will not necessarily protect assets from creditors. If you or your beneficiaries file for bankruptcy, for example, the trust could be seized for repayment of debts.


If correct I’ll give brainlist

Answers

Answer:

y=x4

Step-by-step explanation:

Answer:

y-intercept = 0

Step-by-step explanation:

What is the following difference?
11 inverse 45 -4 inverse 5

Answers

He’s correct good job!

Giant pandas can spend up to 16 hours a day eating bamboo. How many minutes per day is this? Hint: 1 day = 1440 minutes

Answers

Answer:

960 minutes

Step-by-step explanation:

If there are 24 hours a day with 60 minutes then there are 1440 hours a day.

There 16 hours multiplied by 60 minutes will give you your answer! [tex]16*60=960[/tex]

it is 690 minutes per 16 hours

What is the volume, in cubic M, of a cylinder with a height of 13M and a base radius of 3M, to the nearest 10th Place?

Answers

Answer:

The volume of the cylinder is 367.6 M^3

Step-by-step explanation:

Mathematically, we have the volume of a cylinder calculated as follows;

V = pi * r^2 * h

r is the base radius given as 3 m

h is the height given as 13 m

So, we have the volume as;

V = 22/7 * 3^2 * 13 = 367.6 M^3

Answer:

367.6 m³

Step-by-step explanation:

h=13       r=3                              identify variables

V= πr² h                                  use volume of a cylinder formula

V=π(3)²(13)                            substitute variables into formula

V= 367.56634047                   multiply

V=367.6 m³                            round to the nearest tenths place

use the substitution method to solve
3x + 2y=12
y=2x -1​

Answers

Answer:

1. y=2

2. y= - 2

Step-by-step explanation:

Thats my answer hope it helps

Answer:

the solution is : (2 , 3)

Step-by-step explanation:

hello :  here is an solution

3x + 2y=12.....(*)

y=2x -1​.....(**)

put the value for y  in (*) :

3x + 2(2x-1)=12

3x+4x-2 = 12

7x =14

so : x =2

but : y=2x -1

y =2(2)-1 = 3

the solution is : (2 , 3)

What is the solution to the system of equations above?

Answers

Answer:

(-2,-2)

Step-by-step explanation:

the x is -2

also the y is -2

Number 24! Please I really need it!

Answers

Answer:

Step-by-step explanation:

since they say that there are the 3 parallelograms, and that the two small ones are also part of the bigger one.. then HJ and FG are parallel lines and there fore  ∠2 ≈ ∠3

:)

5^3=? Can someone help me with this I am stuck lol

Answers

Answer: 125

Step-by-step explanation: just multiply 5 x 5 x 5

Answer: 125

Hope this helps!

how do we interpret -58

Answers

Answer:

The way you would interpret -58 is that unlike positive numbers such as 50 or 70, -58 is actually behind the number zero. Take it as like an elevator that goes below the surface level, -58 is 58 floors below the surface.

Answer:

take it as an elevator sjsiisisis

which line has a constant proportionality of 4

Answers

Answer:

Line A

Step-by-step explanation:

Line A has a constant of proportionality (slope) of 4.

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