Mathematics College

A net of a three-dimensional figure is shown.
5 ft
4.ft
10 ft
6 ft
SED
What is the surface area of the three-dimensional figure?

A Net Of A Three-dimensional Figure Is Shown.5 Ft4.ft10 Ft6 FtSEDWhat Is The Surface Area Of The Three-dimensional

Answers

Answer 1

Answer:

184 ft²

Step-by-step explanation:

16x10=160

2x1/2x4x6=24

160+24=184

Related Questions

what is 7p = -42 i need help i cant find the answer

Answers

Answer:

p=-6

Step-by-step explanation:

So we need to get p by its self so we have to to divide both sides to get the answer. 7p=-42 so p= -6 because we divided -42/7

In a class of 27 students, 1/3 are boys, how many are girls?

Answers

18 I believe because 27/1/3 is 9 27-9=18

Answer:

Am sure 18 cause 1/3=9then2/3will be 18

PLZZZZ HELPPP MEE!!!!!

Answers

Answer:

-60

Explanation:

6x(2x-5) always do what's in the parentheses first

6x(-10)

= -60

h(x) = -3x + 1 g(x) = 4x + 3 Find h(g(x))

Answers

Answer:

-12x -8

Step-by-step explanation:

Substitute g(x) into h(x) so h(4x + 3) = -3(4x +3) + 1 = -12x - 9 + 1 = -12x -8

James is twice as old as Hannah. Four years from now, the sum of their ages will be 41. How old are they now?

Answers

James is 24.5 and Hannah is 12.5.

Megan Sold 3 times as many concert tickets this week as she did last week. They sold 69 tickets this week. How many did she sell the week before

Answers

Answer: 23 is how many she sold last week.

Answer:

23

Step-by-step explanation:

3 times 23 is 69

The diagram shows a regular hexagon and a parallelogram.
х
(112°
Work out the size of the angle marked x.
You must show all your working.
7
a
Total marks: 4​

Answers

Answer:

52°

Step-by-step explanation:

180-112=68

120-68=52

The size of the angle marked x is 52°.

Given that a hexagon and parallelogram share the same one vertex and the angle of the parallelogram is 112°

To determine the size of the angle marked x by  utilizing the properties of a regular hexagon and the given angle of 112°.

A regular hexagon has interior angles measuring 120° each. Since the hexagon is regular, all six interior angles are congruent. We can divide the hexagon into six equal triangles, each having an angle of 120°.

In parallelogram, the opposite angles are congruent  and the sum of adjacent angles is 180°.

The parallelogram adjacent to the hexagon shares the same vertex as the hexagon's interior angle.

Let the angle adjacent to 112° in parallelogram be a and a is adjacent to angle x in hexagon,

By using parallelogram property gives,

a + 112° = 180°

Subtract 112° from both the sides, gives,

a = 68°

x and a form one angle of the hexagon which is equal to 120° gives,

x + a = 120°

Substitute the value of a = 68° in the above equation

x+ 68° = 120°

Subtract 68° from both the sides, gives,

x = 52°

Hence, the size of the angle marked x is 52°.

Learn more about angles and polygons, click here:

https://brainly.com/question/27331337

#SPJ2.

If 3 inches of rain fell in 5 hours, how much rain fell each hour? *

Answers

Answer:

Step-by-step explanation:

you can divide 5 divided by 3 and your answer will be 0.6

Solve for h. What is h?
Problem 20h=2

Answers

Answer:

h=1/10

Step-by-step explanation:


Both questions plssssssss

Answers

Answer: 4 and 1/4

Step-by-step explanation:

1st question is 4-- count the points that fall above the line

2nd question is 2 out of 8, or 1 out of 4

there are only 2 players who played at least 17 matches AND scored about 5000. There are 8 players who played at LEAST 17 matches

Answers:

1. 4

2. ¼

Explanations:

1. the question is asking how many players were awarded more points than the prediction of the line of best fit (trend line), which can be translated to how many dots are above the line on the graph. 4 dots can be counted above the line

2. 8 players played at least 17 tournaments. of these 8 players, only 2 scored more than 5000 ranking points.

thus, to find the probability, we take 2 ÷ 8 = ¼

i hope this helps! :D

If f(x) = 2(3)^x and g (x) = 25 and h(x) = f(x) + g (x) what's is the equation for h(x)

Answers

Answer:

h(x) = 2(3)^x + 25

Step-by-step explanation:

what is (x+2)^4 using binomial theorem and pascal’s triangle?

Answers

Answer:

x 4 +8x 3 + 24 x 2 + 32 x + 16

Step-by-step explanation:

I’ll give points + brainalist for correct answer

Answers

Answer:

557.8m²

Step-by-step explanation:

2 opposite semicircle are same

diameter = 9m

radius = 4.5m --- (diameter = 1/2radius)

area of semicircle = 1/2 × π × radius²

= 1/2 × 3.14 × 4.5×4.5

= 31.79m²

2 semicircles area = 31.79 × 2

= 63.8m²

______________________________

______________________________

other 2 opposite semicircle are same

diameter = 20m

radius = 10m --- (diameter = 1/2radius)

area of semicircle = 1/2 × π × radius²

= 1/2 × 3.14 × 10×10

= 157m²

2 semicircles area = 157 × 2

= 314m²

______________________________

______________________________

length = 20m ----- ( given )

breadth = 9m ----- ( given )

area = length × breadth

= 20 × 9

= 180m²

______________________________

______________________________

AREA of whole figure = 63.8 + 314 + 180

= 557.8m²

In ΔLMN, the measure of ∠N=90°, the measure of ∠L=74°, and NL = 60 feet. Find the length of MN to the nearest tenth of a foot.

Answers

Answer:

Step-by-step explanation:

Answer:

209.2

Step-by-step explanation:

Here is a circle. Points A, B, C, and D are drawn, as
well as Segments AD and BC.
D.
What is the area of the circle, in square units?

Answers

Area of a circle = pi *r^2
A=pi*4^2
A=50.24 square units

Hope it helps

Mary has a garden shaped like the figure below. The drawing is not to scale.
22 ft
18 ft
18 ft
11 ft
14 ft
5 ft
What is the area of the garden?

Answers

Answer:

Step-by-step explanation:

Answer:

200

Step-by-step explanation:

14 x 5=70

22 x 4 = 88

14 x 6 =84

84/2= 42

70 + 88 + 42 = 200

HELP ASAP WILL BRAINLYIST
Which angles are alternate interior angles?
Angle3 and angle5
Angle1 and angle7
Angle3 and angle7
Angle 4 and angle5

Answers

Answer:

Angle 3 and Angle 5 are the alternate interior angles.

There are two sets of alternate interior angles.

Angle 4 and 6

and Angle 3 and 5

Help please someone please

Answers

Answer:

i dont know im just doing this for the points

Find the measure of the exterior angle.

Answers

Answer:

Option (C)

Step-by-step explanation:

By the property of an exterior angle,

Exterior angle of a triangle is equal to the sum of two opposite interior angles.

(15x + 34)° = 29° + (12x + 26)°

15x + 34 = 29 + 12x + 26

15x - 12x = 55 - 34

3x = 21

x = 7

Measure of exterior angle = (15x + 34)°

                                           = 15(7) + 34

                                           = 105 + 34

                                           = 139°

Option (C) is the answer.

The inequality x < 15 can be used to represent how tall a tree is, where x is it’s height in feet. Which of these statements best describes how tall the tree is

Answers

Answer:

The tree is less than 15 feet

Step-by-step explanation:

Given

[tex]x < 15[/tex]

Required

Interpret

The above inequality implies that the value of x is less than 15.

Since x represents the height of the tree in feet.

We can say that:

The tree is less than 15 feet

I needddd helpppppppppppooopp urgentttttt will mark brainliest

Answers

yoooo what’s up i’ll help u rn how many minutes i have?

Identify as indicating a linear function or quadratic function. f (x) = ax^2 + bx +c
​

Answers

I’m 99% sure It is a quadratic function

HELP ME PLEASE ❗❗❗❗
What is the value of Q3 of the data represented by the box plot?



Enter your answer in the box.

Answers

Answer:

Q3 = 30

Step-by-step explanation:

minimum value = 5

Q1 = 20  (this is the median of the lower half of data)

Median (sometimes called Q2) = 25

Q3 = 30 (this is the median of the upper half of data)

maximum value = 45

Choose the statement that is always true.
A. Two rectangles are similar.
B. Two similar polygons are congruent.
C. Two congruent triangles are similar.
D. Two acute triangles are similar.

Answers

Answer:

C.

Step-by-step explanation:

This would be the most likely the answer because it is true compare to the other choses.

  ps- I am sorry if this wasn't much help.

ik this is alot but please help me. ​

Answers

Answer:

help u in what please ask the question so we can anwser

For which distributions is the median the best measure of center?



Select each correct answer.


A. A bar graph with values that gradually rise up above 20 y before dropping steeply to below 2 y.

b. A bar graph with values gradually rising above 30 y then dropping down gradually to 5 y.

C. A bar graph with values that steeply rise to 16 y then gradually drop down below 2 y.

D. A bar graph with a majority of the values measured at 35 y.

Answers

Answer:

A

Step-by-step explanation:

If you were to do 20 divided by 2 you would get 10

Answer:

A

Step-by-step explanation:

I'm doing the same test and its A

K12

What is 30 % of 69.95

Answers

Answer:

20.985

Step-by-step explanation:

How do I calculate 30 percent off?

Take the pre-sale price.

Divide the original price by 100 and multiply it by 30.

Take this new number away from the original one.

The new number is your discounted value.

PLEASE HELP I WILL GOVE BRAINIEST

Answers

Answer: the answer is x<-4 so the correct answer choice would be D

Step-by-step explanation: Hope this helps :)

Answer:

D: x<-4

Step-by-step explanation:

Divide -3 by 12 to find x.

PLS HELPPPPPP ME!!! ASAP​

Answers

Answer:

2.5

Step-by-step explanation:

Let x be the number of hours both people baby sit and y be the number of hours that they each earn.

Sarah:

y = 10 + 2.5x

Carly:

y = 7.5 + 3.5x

You know that the number of hours should be the same (y).

10 + 2.5x = 7.5 + 3.5x

Evaluate and find x.

10 - 7.5 = 3.5x - 2.5x

x = 2.5

Gavin plans to repaint some classroom bookcases. He has 3 gallons of paint. All of
the bookcases are the same size and each requires gallon of paint. How many
bookcases will he be able to paint?
3/4

Answers

Answer:

3 bookcases

Step-by-step explanation:

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