Mathematics High School

A ramp is in the shape of a triangular prism.The ramp and its net are shown below.What is the surface area of the ramp

Answers

Answer 1

Answer:

The answer is "[tex]\bold{240 ft^2}[/tex]"

Step-by-step explanation:

Please find the complete question in the attached file.

In the given question, the ramp shape of the triangular prism has 5 sides in which two sides were similar, and other four sides were different, that's why its surface area calculation can be defined as follows:

[tex]\to 5 \times 12= 60 \ ft^2 \\\\ \to 6 \times 13=78 \ ft^2 \\\\\to 5 \times 6=30 \ ft^2 \\\\\to 6 \times 12=72 \ ft^2 \\\\[/tex]

By adding the sides of the area its value is= [tex]\bold{240 ft^2}[/tex]

A Ramp Is In The Shape Of A Triangular Prism.The Ramp And Its Net Are Shown Below.What Is The Surface

Related Questions

- 18°
3x - 5y = -22
MATHEMATICAL CONNECTIONS a. Write an equation that represents the sum of the angle measures of the triangle.
The equation is
= 180
b. Use your equation and the equation shown to find the values of x and y.

Answers

Answer:

use mathwsy

Step-by-step explanation:

5x+6y=14 3x+5y=7

Help asap please

Answers

Answer:

133134676

Step-by-step explanation:

aasddkskskisisididid

Cevabını yazarmısınız​

Answers

Answer:

it is side ways

Step-by-step explanation:

Lowest common multiple of 28 and 144

Answers

Answer:

Lowest Common multiple -(L.C.M) is 1008.

Step-by-step explanation:

2 ¦ 28, 1442 ¦ 14, 72 ¦ 7, 36

2×2×7×36 = 1008

(L.C.M) =1008

─━─━─━─━─━─━─━─━─━─━─━─

L.C.M = Lowest Common Multiple

Can somebody help me thank you.

Answers

Lol go to ur calculator

Answer:

1) 40

2) 1000

3)12

4) 90

5)100

6)1000

7)16000

8)100

Question 2) 1)1000

2)42000

3)7000

4)270000

5)81000

6)3600

7)480000

8)1000

HELLLLPPPPP, will make brainiest :)

Answers

30 x 24 x 24 = 17280 cubic inches
17280 x 0.004 = 69.12 lbs
so, no the weak child will NOT be able to carry it

Answer:

no

Step-by-step explanation:

the area of the whole box is 17,280 cubic units because 24x24x30=17,280. If each cubic unit is .004 lbs then multiply 17,280 by .004. And it equals 69.12 lbs. And 69 is bigger than 30, so no he cant lift it.

From a boat on the lake, the angle of elevation to the top of a cliff is 24°52'. If the base of the cliff is 944 feet from the boat, how high is the cliff (to the nearest foot)? (2 points) Select one: a. 438 ft b. 441 ft c. 448 ft d. 451 ft

Answers

Answer:

yo is u einstein da hell is u learning pop a chocy milk

Step-by-step explanation:

imma give brainliest

Answers

The answer is 1,200 yards

A company is billed $1,850 with a cash discount of 5% offered for payment within ten days. How much could it save?​

Answers

Answer:

$92.5

Step-by-step explanation:

1,8500x.05=92.5

Answer:

1850 / 5% = 36000

Step-by-step explanation:

Bruce drove 360 miles in 6 hours. If he continues at a consistent speed, how many more hours would he need to drive another 300 miles?

Answers

Answer:

5 hours

Step-by-step explanation:

If he drove 360 miles in 6 hours, that means he drives 60 miles per hour.

300 divided by 60 is 5, so he will need to drive for 5 more hours

Answer:

5 hours

Step-by-step explanation:

Find his speed in miles per hour:

360/6

= 60

So, his speed is 60 mph

To find how many more hours he would have to drive another 300 miles, divide 300 by 60:

300/60

= 5

So, he would have to drive 5 hours

Change 1/5 to a decimal with work shown

Answers

Answer:

.2

1/5=2/10 2/10=.2

which statement is correct?

Answers

D is the correct answer

5. Simplify the expression 4a - 5b - 6 + 3b - 4a.
T

Answers

Answer:

-2b - 6

Step-by-step explanation:

Answer:

Step-by-step explanation:

4a -5b -6 +3b -4a = 4a-4a + 3b-5b -6 = -2b-6

What is the slope of the line that passes through the points (-6, 4) and (-6, 8)?


Answers

Answer:

Step-by-step explanation:

(8 - 4)/(-6 + 6)= 4/0= undefined

Answer:

Step-by-step explanation:

5

In ΔEFG, f = 42 inches, e = 39 inches and ∠E=43°. Find all possible values of ∠F, to the nearest degree.\

Answers

Answer:

The angle F = 47.25°

Step-by-step explanation:

Step(i):-

Given that f =42inches  and  e = 39 inches

Given that ∠E = 43°

By using sine rule

                 [tex]\frac{a}{sinA} = \frac{b}{sinB} = \frac{C}{sinC} = 2R[/tex]

                [tex]\frac{e}{sinE} = \frac{f}{sinF}[/tex]

 ⇒          [tex]\frac{39}{sin43} = \frac{42}{sinF}[/tex]

  Cross multiplication , we get

⇒       39 sin F = 42 × sin 43°

             [tex]sin F = \frac{42 X 0.68199}{39}[/tex]

⇒           sin F = 0.734459

Step(ii):-

⇒       sin⁻¹ (sin F)= sin ⁻¹ ( 0.734459)

⇒            F = 47.25

The angle F = 47.25°

Select all the expressions that represent a price discounted by 20% of the price of an item that originally cost d dollars

Answers

Options :

A. 0.8d

B. d-0.2

C. d-0.2d

D. 1-0.2d

Answer:

A. 0.8d ; d - 0.2d

Step-by-step explanation:

Given that:

Cost of item = d dollars

Discount on items = 20%

Expression represemting the discounted price :

(100% - 20%) x d

80% * d

0.8d

(100% - 20%) x d

(1 - 0.2)d

d - 0.2d

Accordingly to the Internet which knows everything a good rule of thumb is to plan for 5 to 10% waste when buying carpet how did the estimate to do

Answers

Answer:

Not bad

Step-by-step explanation:

According to the internet, there are a number of factors to consider before estimating your waste percentage when buying carpets.

You may have to check the shape of your room, if it has multiple walls or if it is just complicated. For this kind you can estimate a 20% waste factor.

But for uncomplicated rooms having the same width as the carpet, the rule of thumb is to add a 10% waste factor to the square footage area.

On last week's math test, 32 students received passing grades and 16 students did not
receive passing grades. What is the ratio of the number of students who passed the test to
the total number of students who took the test?
A
11 / 1
B
2/3
C
3/2
D
2/1

Answers

Answer:

Option B.             The ratio of the number of students who passed the test to

the total number of students who took the test is 2/3

Step-by-step explanation:

Firstly, we have to find the total number of students who took the test, we can do that by adding the number of students who passed and the number of students who did not pass, so ...

32 + 16 = 48

Now we just write down the ratio between the number of students who passed the test and  the total number of students who took the test. So we get

32/48

Now we just simplify and get...

2/3

Which expression is equivalent to:

3a + 33
3(a + 33)
7a + 27 - 4a + 6
-3 (a + 11)
O 5a + 29 - 2a + 3

Answers

Answer:

It's 3 (a + 11)

Step-by-step explanation:

I don't know if you said that the 3 was a negative but if you did then don't choose my answer.

Answer:

The answer is 3(a+11)

Step-by-step explanation:

can you help me with this please ​

Answers

Answer:

slope is 4/3 y intercept is -3

Step-by-step explanation:

there is no calculations needed

about how long would it take Vicky to read 25 pages? Explain.

Answers

Answer:

so i do not have that many resources like how fast she can read, how many pages there are, and how many words are on the page

Step-by-step explanation:

if she is and older person than i can say 25 pages in 13 or 14 minutes but if she is younger than i can say 20 or 22 minutes i hope this helps with your problem

las tres quintas partes de una bandera son de color rojo, la cuarta parte es azul y el resto blanco ¿ que parte de la bandera es blanco ?​

Answers

Explicación paso a paso: Ya que 3/5 es roja, mas 1/5 es azul, por lo cual el restante es blanca que es 1/5.

1/2(12x+18)>99 what is the answer to this problem

Answers

Answer:

x > 15

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right  

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of Equality

Algebra I

Terms/Coefficients

Step-by-step explanation:

Step 1: Define

1/2(12x + 18) > 99

Step 2: Solve for x

[Multiplication Property of Equality] Multiply 2 on both sides:                    12x + 18 > 198[Subtraction Property of Equality] Subtract 18 on both sides:                     12x > 180[Division Property of Equality] Divide 12 on both sides:                              x > 15

Here we see that any value x greater than 15 would work as a solution to the inequality.

express in the form 1:n give n as a decimal 8:6

Answers

Answer: 8.6:8.6

Explanation:

1:n is the form you want.

n is 8.6. change the n value so it is 1:8.6

1 is 1 times bigger than 8.6

8.6 times 1 is 8.6

so you've got 8.6:8.6

your welcome, i hope this helps


1. Enrique tossed two fair coins ten times. He recorded whether each coin landed on
heads, H, or tails, T. The outcomes are shown in the table

O 30
O 45
O 15
O 67

Based on the results in the table, predict the number of times both coins will land on
tails if Enrique tosses two coins 150 times

Answers

Answer is 15 so can you mark brainlyiest

What is the sum of 1/2+ 1/4​

Answers

Answer:

3/4

Step-by-step explanation:

good luck I hope you get it correct

Please give me the correct answer ​

Answers

First you multiply (n+10) times 4 then you would have 4n+10=34 then you would subtract 10 from both sides 4n=44 then divide both sides by 4 to get n=11

Simplify -5(-3w - 5) - 20

Answers

Answer: 15w + 5

-5 (-3w - 5) - 20
*distribute the -5*
15w + 25 - 20
*combine like terms*
15w + 5

I hope you got a good grade on your assignment!!!

Can some one help pls!!!

Answers

Answer:

Slope= 2x y-intercept: 2Slope= -x y-intercept: 8Slope= -4x y-intercept: 12 Give brainlist

.069 rounded to the nearest hundredth

Answers

Answer:

I believe the answer is 0.07! I hope that helps

0.069 rounded off to the nearest hundredth is 0.69.

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