Pls help meeeeeeee I do not understand

Answers

Answer 1

Answer:

960 ft

Step-by-step explanation:

We need to find the surface area. To do this, let's see the shapes that are present. There are two triangles with a base and height of 9 and 12, respectively. There is one rectangle with a base and height of 24 and 15, one with base and height of 24 and 12, and finally one with a base and height of 24 and 9.

The areas are:

Triangles: 1/2bh = 1/2(9)(12) = 48 (there are two of these)

Rectangle 1: bh = (24)(15) = 360

Rectangle 2: bh = (24)(12) = 288

Rectangle 3: bh = (24)(9) = 216

Adding all these areas together, we get 960.

Thus, Monique will need 960 feet of fabric to cover the prism.

Hope this helps!

Related Questions

I want to buy a book that is on sale with a 50% discount if the sales price is $25 what was the original price.

I need the equation, and the ORIGINAL price. Thanks

Answers

Answer:

the original price was 50 dollars

Step-by-step explanation:

times 25 by 2

I need help with Geometry

Answers

Answer:

The possible range of the length of side LM is 8 < x < 26 ⇒ A

Step-by-step explanation:

In any triangle:

The sum of the lengths of any two sides must be greater than the length of the 3rd sideThe length of any side must greater than the difference of the lengths of the other two sidesThe difference of the other sides < The side < The sum of the other sides

In the given figure

∵ LMN is a triangle

∵ LM = x, MN = 9, NL = 17

→ Find the sum of the lengths of MN and NL

∴ The sum of the lengths of MN and NL = 9 + 17 = 26

→ Find the difference between the lengths of MN and NL

∴ The difference between the lengths of MN and NL = 17 - 9 = 8

→ By using the rules above, x should be between 8 and 26

∴ 8 < x < 26

∴ The possible range of the length of side LM is 8 < x < 26

Find the slope of the following graph.

a) 1/3
b) 3
c) -3

Answers

The slope is 3, you can find by picking 2 points and do the rise divided by run

What is 875x132 explained

Answers

hope this helps let me know if it does :)

yo solve....14√x+15 = 71

Answers

Answer:

plug in 16 for x

14√x+15 = 71

14√x+15-15 = 71-15 = 56

14√x/14 = 56/14 = 4

√x^2 = 4^2 = 16

Simplify the following expression.
(3+4i) + 2i(2 - 5i)

- 13 + 8i
7 + 8i
- 7 + 8i
13 + 8i

Answers

the correct answer is D. 13 + 8i

A girl has 11 coins in dimes and quarters. Their value is $1.55. How many quarters does she have?

8
3
5

Answers

Answer:

Step-by-step explanation:

pretty simple if she has 8 it wouldnt make sense

5 that means shell have 6 simed with $1.25 worth of money

sooooooooo yeah

6th grade math

9x + 8w - 2x + w

Answers

Answer: 7x + 9w if you are just simplifying

Step-by-step explanation:

correct answer is 9w + 7x

Select an inequality symbol to complete the inequality that is represented on the graph.

Help ASAP there’s a picture too

Answers

I am about positive that it is the third one.
I hope this helps

Find the angle of XZY

Answers

Answer:

23.6°

Step-by-step explanation:

to understand the solving stepsyou need to know abouttrigonometry i.g sin(x)=opp/hypoPEMDASgiven:opp:6hypo:15to find:xyz angle

let's solve:

[tex]let \: xyz \: angle \: be \: \alpha [/tex]

[tex]according \: to \: the \: question[/tex]

[tex] \sin( \alpha ) = \frac{xy}{zy} [/tex]

[tex] \sin( \alpha ) = \frac{6}{15} [/tex]

[tex] \alpha = asin( \frac{6}{15} )[/tex]

[tex] \alpha = {23.6}^{o} [/tex]

therefore

xyz angle=23.6°

Evi likes 24 shirts out of her 30 shirts
in her closet. What decimal represents
the shirts Evi likes?

Answers

Answer:

80%

Step-by-step explanation:

.8 is the ans in decimal

Garrett rides his bike for 8 miles in 76 minutes. How long will it take him to ride his bike 20 miles? Weeks of Which is the better deal? Sholle collected

Answers

Answer: 190 minutes because if you divide 76 by 8 you get 9.5 which would be 9.5 minutes every mile so then since every mile is 9.5 minuets you multiply that by 20 and get 190 so it would be garret rode his bike 20 miles in 190 minutes

Step-by-step explanation:

Select ALL the equations for which (-6,-1) is a solution.

Answers

Answer:

y = 4x + 23

2x - 13y = 1

3y = 1/2x

Step-by-step explanation:

If u need an explanation ask me

The table below summarises the number of books in some students' schoolbags.

Number of books Frequency
1 3
2 5
3 12
4 25
5 4
6 1
How many students are included in this data set?

Answers

Answer:

Total number of students = 50 students.

Step-by-step explanation:

Total number of books = number of books * frequency

1 * 3 = 3

2 * 5 = 10

3 * 12 = 36

4 * 25 = 100

5 * 4 = 20

6 * 1 = 6

Total number of books = 3 + 10 + 36 + 100 + 20 + 6

Total number of books = 175 books.

Now, to find the total number of students;

Total number of students = summation of frequency

Total number of students = 3 + 5 + 12 + 25 + 4 + 1

Total number of students = 50 students.

The number of dogs at the animal shelter is 150 less than the number of
cats. If there are 1450 dogs, d, and cats, c, all together. Which of the
system of equations can be use to find the number of cats are there?

Answers

Answer:

48, hope this helps!

There are 4 female and 4 male kittens are sleeping together in a row. Assuming that the arrangement is a random arrangement, what is the probability that all the female kittens are together, and all the male kittens are together?

Answers

Answer:

I beleive the answer is 8

Step-by-step explanation:

4+4=8

The probability that the female kittens are together, and all the male kittens are together is 1/35.

What is Permutation?

Permutation is defined as the calculation of a set such that it defines the number of ways that something can be arranged.

Let A represents the arrangements of 8 kittens which includes 4 male and 4 female.

N(A) = 8P₈ / (4! × 4!) = 8! / (4! × 4!) = 70

Let B represents the arrangement of kittens such that 4 males are together and 4 females are together.

N(B) = 2

Probability of arranging kittens in such a way that all the female kittens are together, and all the male kittens are together = 2/70 = 1/35

Hence the required probability is 1/35.

Learn more about Probability here :

https://brainly.com/question/30034780

#SPJ3

find the x and y intercepts -6x+9y=-19

Answers

Answer:

y = -2.111...

x = 3.167

Step-by-step explanation:

Answer:

X= 3.16667

Step-by-step explanation:

Answers

X would equal 14
Hope this helps

Answer:

Step-by-step explanation:

I'm just going to reverse the equation because I'm more comfortable with the x being on the left side:

25(x+4) = 350

Do distributive property (I'll explain down below if you don't know what that is):

25x+100=350

Same to both sides

25x = 250

Divide 25 on both sides

x = 10

Distributive property is when there are multiple terms inside the parenthesis and 1 or more term outside of it

To show this works, lets do 6(5+1)

We can either do 6*6 or we can do 30+6 and we get the same answer

Let me know if you have any questions

HELP ME PLEASE!!!!
Select the correct answer.
Solve this inequality for x: -46 − 8x > 22.
A.
x -8.5
D.
x > 8.5

Answers

Answer:

x < - 8.5

Step-by-step explanation:

Given

- 46 - 8x > 22 ( add 46 to both sides )

- 8x > 68

Divide both sides by - 8, reversing the symbol as a result of dividing by a negative quantity

x < - [tex]\frac{68}{8}[/tex] , that is

x < - 8.5

Answer:

x < - 8.5

I hope this helps

list all of the factors of 15. tell whether 15 is prime or composite

Answers

Answer:

1,3,5,15 Composite because it has more than 2 factors.

Step-by-step explanation:

A ribbon is 5 2 5 yards long. Mae needs to cut the ribbon into pieces that are 2 5 of a yard long. How many pieces of ribbon can she cut?

Answers

Answer: The number of pieces of the ribbon she can cut = [tex]13\frac12[/tex] yards

Step-by-step explanation:

Given: The length of the ribbon = [tex]5\dfrac25[/tex] yards

[tex]= \dfrac{5\times5+2}{5} =\dfrac{27}{5}[/tex] yards

Length of each piece = [tex]\dfrac25[/tex] yards

The number of identical pieces can be cut from the entire ribbon = (Length of the ribbon ) ÷ (Length of each piece )

[tex]=\dfrac{27}{5}\div\dfrac{2}{5}\\\\=\dfrac{27}{5}\times\dfrac{5}{2}\\\\=\dfrac{27}{2}\\\\=13\dfrac12[/tex]

Hence, the number of pieces of the ribbon she can cut = [tex]13\frac12[/tex] yards

40 - 4x greater than it equal to 10

Answers

Answer:40 - 4x >= 10 or x <= 7.5

Step-by-step explanation: hope this helps

ms. garcia asked her students to write the following expressions in standard

Answers

Answer:

nice thats my last name but I do not understand the question

Step-by-step explanation:

Answer: what is the main question?

Step-by-step explanation:

An item was purchased for m dollars. Sales tax is 8%. Write an expression that represents
the total cost, including sales tax?

Answers

Answer:

m/100 x 8

Step-by-step explanation:

Leslie and Marvin, both teachers, are adding books to their class libraries. Leslie's classroom started out with a collection of only 20 books, but she plans to purchase an additional 3 books per week. Marvin's library started out with 40 books, and he has enough money in his budget to purchase another 1 book per week. At some point, the two teachers' libraries will contain the same number of books. How many weeks will that take?

Answers

Answer:

10 weeks

Step-by-step explanation:

L = 20 + 3x

M = 40 + x

20 + 3x = 40 + x

3x = 20 + x

2x = 20

x = 10

7
Solve for x.
(1 Point)
7x + 9
45°
70°
A) 8
C 6
B) -11
D) 12

Answers

The answer to you’re question would be D

The vertex of the graph of f(x) = |x - 3| +6 is located at
Done
Intro

Answers

Answer:

The vertex of the graph is located at the point (3,6)

Step-by-step explanation:

Here, we want to know where the vertex of the equation if plotted will be

To get this, what we have to do is to equate the expression that we have in the absolute value to zero

After this, we then proceed to solve for the value of x

We have this as;

x -3 = 0

hence;

x = 0 + 3

x = 3

to get the y-value of the vertex, we look at the value at the side of the absolute value

This value is 6 and thus, the y-value of the vertex point is 6

So the coordinates of the vertex is (3,6)

Help!!!! I will Mark Brainiest!!!!! Use the graph of f(x) to answer the question!

Answers

Answer:

1.2

Step-by-step explanation:

The point on the graph (- 6, 1.2 ) gives the value of f = 1.2 when x = - 6

Then when x = - 6, the output f = 1.2

The volume of a rectangular prism is given by the product of its length, and height. Samantha has a rectangular prism that has a length of b squared units, a width of a units, and a height and ab+c units.

Answers

Answer:

V = a²b³ + acb² units³

Step-by-step explanation:

The volume of a rectangular prism is given by :

V = l×b×h

Here, l = b² units

b = aunits

h = ab+c units

So, the volume of the prism is given by :

V = b² × a × (ab+c)

= ab²(ab+c)

= a²b³ + acb²

Hence, the required volume is a²b³ + acb² units³.

help solve this equation

Answers

Answer:

If you're supposed to use elimination to find (x, y) the answer is (6, 1)

Step-by-step explanation:

Add:

2x+3y=15

x-3y= 3

y cancels out and left with...

2x=15

x=3

that becomes

3x=18

find x

18/3= 6

x=6

Then plug in x (which is 6) to one of the equations to solve for y

6- 3y= 3

-3y= 3-6

-3y= -3

y= 1

(x, y) equals (6, 1)

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