Mathematics High School

1. What kind of polyhedron can be assembled from this net?
2. Find the surface area (in square units) of the polyhedron. Show your reasoning.

1. What Kind Of Polyhedron Can Be Assembled From This Net?2. Find The Surface Area (in Square Units)

Answers

Answer 1

Answer:

Honestly it looks like a rectangular prism.

Step-by-step explanation:

Picture that you're folding it. the dark lines are the crevaces that you fold on.

Related Questions

What is the period of the function?

1.π
2.2π
3. 3π
4. 4π

Answers

Answer:

Period is for a complete oscillation

[tex]period = 4\pi[/tex]

Grandma Gertrude's Chocolates, a family owned business, has an opportunity to supply its product for distribution through a large coffee house chain. However, the coffee house chain has certain specifications regarding cacao content as it wishes to advertise the health benefits (antioxidants) of the chocolate products it sells. In order to determine the mean % cacao in its dark chocolate products, quality inspectors sample 36 pieces. They find a sample mean of 55% with a standard deviation of 4%. The correct value of t* to construct a 90% confidence interval for the true mean % cacao is ________.

Answers

Answer:

t-value = 1.690

Step-by-step explanation:

We are given;

Sample size; n = 36

DF = n - 1

DF = 36 - 1

DF = 35

Confidence level = 90%

However, from the first table I attached, we see that the critical significance level of a 90% Confidence level is 0.05

Thus, in the second table, looking at a DF of 35 and significance level of 0.05, we have a critical t-value = 1.690

which box-and-whisker plot represents this data 5,8,4,2,5,9,7,12,4,3

Answers

Answer:

pag times mo po sya tyaka download ka photo ma tsaka ma kipag up a9e

Mhanifa please help with this

Answers

Answer:

Use cross-multiplication to solve these

1) 6/2 = 4/p ⇒ 6p = 4*2 ⇒ p = 8/6 ⇒ p = 4/32) 4/k = 8/2 ⇒ 8k = 2*4 ⇒ k = 8/8 ⇒ k = 13) n/4 = 8/7 ⇒ n = 4*8/7 ⇒ n = 32/74) 5/3 = x/4 ⇒ x = 4*5/3 ⇒ x = 20/3

Miguel drives 200 meters up a hill that makes an angle of 7 degrees with the horizontal ground. To the nearest tenth of a meter, what horizontal distance has he covered? (Only round your answer once)

Answers

Answer:

Step-by-step explanation:

The hypotenuse is 200 meters.

The angle making the ground and the Hypotenuse is 7 degrees.

The trig relationship needed is the cosine.

Cos(7) = x / 200        Multiply both sides by 200

200*cos(7) = x

200* 0.9925 = x

x = 198.51

The calculator held the actual answer of cos(7)

Please Help and NO LINKS PLEASE
Three times the sum of two numbers is 15. One of the numbers is 9 more than one-third of the other number.
a. How can you use a system of equations to find the two numbers?
b. What are the two numbers? Show your work.

Answers

Answer:

8, - 3

Step-by-step explanation:

one number is x, the other is y

x  = 1/3y + 9

=> (1/3y + 9 + y) × 3 = 15

=> y + 27 + 3y = 15

=> 4y = 15 - 27

=> 4y = - 12

=> y = - 3

x  = 1/3(- 3) + 9 = 8

Use the GCF to factor: 30r - 27g

Answers

Answer:

3(10-9g)

Step-by-step explanation:

factor is 3 out of 30-27g

Find the Perimeter and Area of the rhombus.​

Answers

perimetr:216area:60        

Find m of angle NSR.

Answers

Answer:

j

Step-by-step explanation:

Answer:

117

Step-by-step explanation:not sure the steps but my teacher gave the answers out

2 / 7 - x = 5/4 what is the value of 'x'​

Answers

Answer:

27/28

Step-by-step explanation:

2/7 - x =5/4

-2/7      -2/7

    x=27/28

Bryan has 5 apples and gives away 2. How many apples does he have left ?



Answers

Answer:

3

Step-by-step explanation:

5-2=3

Answer:

Bryan has 3 apples left

Step-by-step explanation:

5-2=3

Jamie has a rectangular room in her home with a width of 8 feet and a diagonal distance of 17 feet. Find the total area of the room.

Answers

Step-by-step explanation:

8²+x²=17²

74+ײ=289

x²=225

Sq root both sides

x=15

15×8=120 Sq ft

6,782.4 round nearest whole number

Answers

Answer: 6,782

Step-by-step explanation: Since 4 is less than 5, you do not change the number resulting in the answer being 6,782

Answer:

6780

Step-by-step explanation:

set up proportion and solve:

3 packages of blueberries cost $9. How many packages can you buy for $18?

Answers

Answer:

3/9=3

3*18=54

you can buy 54 packages

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

3/9=x/18

3/9=1/3

so 1/3=x/18

cross product

3*x=1*18

3x=18

x=18/3

x=6

Which measure represents the volume of the semi-truck trailer shown below? performance maters

Answers

Answer:

The answer is 5,512.

Step-by-step explanation:

Multiply 53 times 13 times 8

Answer:

kbjlhbkhhhiljb jkbhiphouhkvguohyuhlj vguhbkhuobjk

Step-by-step explanation:

Daniel un préstamo al banco para invertir en su negocio familiar hasta el momento pagó una cuota de 31940 y otra de 42865 si el préstamo era de 100000 cuánto dinero todavía le debe Daniel al banco

Answers

Answer:

the money does daniel still owe the bank is $25,195

Step-by-step explanation:

The computation of the money does daniel still owe the bank is given below:

= Loan amount - fees charged - another fee charged

= $100,000 -  -$31,940 - $42,865

= $25,195

Hence, the money does daniel still owe the bank is $25,195

We simply applied the  above formula so that the amount owe the bank could come

If the measure of angle 3 is 60 degrees. What is the measure of angle 5? Why?

Answers

60 degrees because three and five have the same angle

What's the value of
[tex] \sqrt{25 \times 1} [/tex]
​

Answers

Answer:

5

Step-by-step explanation:

[tex]\sqrt{25*1}= \sqrt{25}[/tex]

[tex]\sqrt{25}=5[/tex]

Square root of 25 is 5, because 5x5=25.

Tom has a cube, a rectangular prism,and a traiangular prism. Which of his shapes has MORE than 6 verticles

Answers

A cube and a rectangle prism both have 8 vertices
Both the cube and rectangular prism have 8 vertices, the triangular prism has 5

Mhanifa please help im almost done!!

Answers

Answer:

Q 1

Sum of interior angles of a pentagon:

4x + 60 = 180(5 - 2)4x + 60 = 5404x = 480x = 120Q 6

Midsegment is half of the sum of the bases:

(2n - 2 + 4n + 6)/2 = n + 12(6n + 4)/2 = n + 123n + 2 = n + 122n = 10n = 5

Midsegment is:

5 + 12 = 17

Correct choice is D

Q 3m∠1 = 90 as diagonals are perpendicularm∠2 = 41 as alternate interior angles

∠3 is complementary with ∠2:

m∠3 = 90 - 41 = 49

None of the choices is correct

What fact will help you to find the measure of angles B and C in the diagram shown?
A) An equilateral triangle has 3 congruent angles.
B)
The height of an isosceles triangle bisects the base.

C) The base angles of an isosceles triangle are congruent.
D)
The midsegment of an isosceles triangle is parallel to the base

Answers

Answer:

The Answer is C

Step-by-step explanation:

Look at B and C you can see that they have a line on each angle. Also, know that isosceles have two congruent sides. So when looking at this triangle we can infer that C is our best bet.

Find the slope of a line that passes through the given pair of points: (-3 , -1) and ( 2 , -1) .

Answers

Answer:

m=0

Step-by-step explanation:

m=y2-y1/x2-x1

m=-1-(-1)/2-(-3)

m=-1+1/2+3

m=0/5

m=0

(-4)^6 (-4)^5 into a single power

Answers

[tex] \huge { - 4}^{11} [/tex]

As shown in the diagram below, quadrilateral WXYZ is inscribed in a circle and m∠WZY = 69 degrees

Find the m∠WXY

Answers

9514 1404 393

Answer:

  m∠WXY = 111°

Step-by-step explanation:

Opposite angles of an inscribed quadrilateral are supplementary.

  m∠WXY = 180° -m∠WZY

  m∠WXY = 180° -69°

  m∠WXY = 111°

An algebra class has 8 students and 8 desks. For the sake of variety, students change the seating arrangement each day. How many days must pass before the class must repeat a seating arrangement?

Suppose the desks are arranged in rows of 4. How many seating arrangements are there that put Larry, Moe, Curly, and Shemp in the front seats ?

What is the probability that Larry, Moe, Curly and Shemp are sitting in the front seats? ​

Answers

Answer:

.0025%

Step-by-step explanation:

What is the area with the length of 5/8 ft and a width of 4/9 ft

Answers

Answer:

[tex]area \: = length \times width \\ = \frac{5}{8} \times \frac{4}{9} \\ = \frac{20}{72} \\ = \frac{10}{36} {ft}^{2} [/tex]

Hope this helps youCan I have the brainliest please?

The measures of the angle of a triangle is shown in the figure below solve for X

Answers

When having the whole triangle equal to 180 degrees you can see that x=10 in the equation hope this helps!!!

Challenge The bakery manager at the grocery store decides to have a 17% off sale on all bread.
You decide to purchase 7 loaves of bread. Let b be the original price of a loaf of bread. Expand the
expression 7(b-0.17b). What do the terms of the expansion represent?
Which expression represents the correct expansion?
OA. 7b - 1.19
OB. 7b + 1.19
OC. 7b - 1.19b
OD. 7b + 1.19b

Answers

Answer:

C

Step-by-step explanation:

7×b-7×0.17b

=7b-1.19b

C ........................

which sign is this??

Answers

Answer:

They are equal, its the equal sign

Step-by-step explanation:

6p+23    95

6(12)+23   95

95=95

Brainliest? :o

please help! odfpfpsdfsdlfsdfnlkfn pleaseeeeee

Answers

Answer:

x = 13

Step-by-step explanation:

Since the two given angles are vertical angles, we know (5x) = 65.

Divide both sides by 5 : 5x = 65    and we get x = 13

                                             5

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