Mathematics High School

Find the surface area of the composite solid. 6 ft 4 ft 1 5 ft 5 ft​

Find The Surface Area Of The Composite Solid. 6 Ft 4 Ft 1 5 Ft 5 Ft

Answers

Answer 1

Sa Of Rectangular Prism - 65

Sa Of Pyramid - 85

TOTAL SURFACE AREA - 150

Related Questions

The line y=3x creates an acute angle theta when it crosses the x-axis, Find the exact value of sec theta

Answers

Answer:

Sec(θ) = 3

Step-by-step explanation:

First, we know that:

Sec(x) = 1/Cos(x)

Now we have an angle θ in the intersection between the line y = 3x and the x-axis.

Here we can think of this as a triangle rectangle, such that:

x is the adjacent cathetus to θ

y is the opposite cathetus to θ

y = 3*x is the hypotenuse.

Here we also need to remember the relation:

Cos(θ) = (adjacent cathetus)/(hypotenuse)

Then we will get:

Cos(θ) = x/(3*x) = 1/3

If we multiply both sides by 3, we get:

Cos(θ)*3 = (1/3)*3 = 1

Cos(θ)*3 = 1

Now we can divide both sides by Cos(θ)

[Cos(θ)*3]/Cos(θ) = 1/Cos(θ)

3 = 1/Cos(θ)

And  1/Cos(θ) = Sec(θ)

Then:

3 = Sec(θ)

The exact value of sec theta is 3.

Can you please help me if you can?

Answers

It’s B,just sayin,also I’d welcome for my brain
The answer for your question would be B.

Need help on number 3! Ik the answer for number 4 only 3!!!

Answers

1 degree is the answer

hii please help i’ll give brainliest!!

Answers

Answer:

the answer is c

Step-by-step explanation:

plato users

Please help and NO LINKS I WILL REPORT
An angle measures 7/9ₙ radians. What is the degree measure of the angle?

A.) 2.44°
B.) 140°
C.) 280°
D.) 439.6°

Answers

Answer:

B. 140 degrees

Step-by-step explanation:

Edge 2020

Find the area of the triangle. 7 in. 18 in. The area is square inches.​

Answers

63 square inches

(7 x 18) / 2 = 63

0.33333333×3.14×8×8×18​

Answers

Answer:

1205.75999

Step-by-step explanation:

1205.75999 would be the answer also I used a calculator so I don’t have a step by step solution if that’s what you were looking for,sorry!

help please ill give branliest for best answer

Answers

Answer:

x=31

y=64

Step-by-step explanation:

the angle with the double mark is 85° so the angle on the same line which is marked (x) is 31°

since sum of angles in a triangle is 180° , therefore, y= 180-85-31 which is 64°

Because these two triangles are congruent, and the sum of ALL angles are 180°

So,
x = 31° ( as shown in the picture) —————————

So really you should be solving for y.

85° + 31° + y = 180°

116° + y = 180°

y = 64° ——————————

In a​ lottery, the top cash prize was ​$615 ​million, going to three lucky winners. Players pick four different numbers from 1 to 59 and one number from 1 to 49 . A player wins a minimum award of $225 by correctly matching three numbers drawn from the white balls​ (1 through 59 ​) and matching the number on the gold ball​ (1 through 49 ​). What is the probability of winning the minimum​ award?

Answers

Answer:

10063571 out of 593750689 or 1.69491525424%

Step-by-step explanation:

To find probability when all variables are known, you can just multiply the numbers you need. In this case we multiply 59 * 59 * 59 *49 since these are the balls we are picking from. We can find the chance of the top prize by multiplying all the numbers. 59 * 59 * 59 * 59 * 49

plz help what is the slope of this line shown?

Answers

Answer:

slope= -3

Step-by-step explanation:

i hope this helps :)

Can you pllllsssssss help meeeeee

Answers

Answer:

0

Step-by-step explanation:

find mean : 2+3+4+7 divided by 4 equals 4

subtaract mean from valuses: 2-4= -2 , 3-4= -1 , 4-4= 0 , 7-4= 3 ,

find mean with new numbers: -2+-1+3+0 divided by 4 equals 0 (everything cancels out)

The value of Acme Stock decreased a total of $40 over the last 5 days. What integer represents the average decrease in stock value each day?

Answers

Answer:

rewrwefe

Step-by-step explanation:

FFewF

the altitude is drawn from the vertex angle of an isosceles triangle and is 15 cm long, if the base of the triangle is 16 cm long, how long are the legs?

Answers

they are about 400cm long just make sure u put that

17.39 divided by 4.7

Answers

Answer:

3.7 is the right answer

Step-by-step explanation:

Answer:

3.7

Step-by-step explanation:

Help pls no links or I’ll report

Answers

14x-3, 6x-3+8x, 2(3x-2)+8x+1

Answer:

A) 6x - 3 + 8x

B) 14x - 3

E) 2 (3x - 2) + 8x + 1

Option 1, 2, and 5 are the correct answers.

Due in 5 mins help please!
K
9.6
16
M
L

Answers

Answer:

Step-by-step explanation:

An envelope has a perimeter of 30 inches. Its area is 50 square inches. What are the dimensions of the
envelope?
inches by
inches

Answers

Answer:

10x5

Step-by-step explanation:

                               5

10                                                               10

                                5

10x2=20

5x2=10

10+20=30

10x5=50

what is 3/4 x 7?????

Answers

Answer:

The answer is 5 1/4

It’s simple if you need more help just ask

2
EXERCISE 6.4
Challenge
Use the given rules to complete the following tables.
1
2
3
4
12
Position in sequencen
Term in sequence y = 2n + 3
the position in the
Imagine that you
work for 30 days.
Which of the
following two salar
would you rather
earn? Explain your
choice.
2.
1
2
3
4
15
10
Position in sequencen
Term in sequence y = -2n - 4
3.
2
Position in sequencen
3
18
4
10
Term in sequence y = -5n - 4
1
2
3
4
11
Position in sequencen
Term in sequence y = -2n - 14
10c on the first
20c on the seca
day; 40c on the
third day; 800
the fourth day
so on, for 30 C
R100 on the f
day; R101 on
second day;
on the third
and so on, fa
days.
.
10
5.
1
2
3
4
10
Position in sequencen
Term in sequence y = n+1
6.
2
1
20
3
4
Position in sequences
Term in sequence y = 2r2

​

Answers

Answer:

Unit 9 Answer Key.pdf

Step-by-step explanation:

Search that up and you'll see all the answers

Please give me Brainliest and like and rate please hope this helps BYE!

I need help pls guys and girls helpp mee

Answers

Answer:

C

Step-by-step explanation:

Brainliest Which is a true statement about the solutions of the equation x/x-2 = x-3/2x
The only solution is 1
The only solution is 3
Both -6 and 1 are solutions
Both 2 and 3 solutions
Equation has no solutions

Answers

Answer:

The Equation has no solution

Step-by-step explanation:

When you try and solve the equation you end up with the same numbers! Therefore the equation has no solution

Please help!
I’ll give the brainliest to the one who gives me the right answer, thank you!

Answers

Answer:

153.94

Step-by-step explanation:

Find the area of the sector:

A = (1/4)(14^2π)

A = (1/4)(196π)

A = 49π

A ≈ 153.94

Mackenzie invested $5,200 in an account paying an interest rate of 4\tfrac{1}{8}4 8 1 ​ % compounded monthly. Justin invested $5,200 in an account paying an interest rate of 4\tfrac{3}{4}4 4 3 ​ % compounded continuously. After 20 years, how much more money would Justin have in his account than Mackenzie, to the nearest do.llar?​

Answers

Answer:

1597

Step-by-step explanation:

The area of this shape is

Answers

Answer:

484 yd squared.

Step-by-step explanation:

Since all the sides ars the same length, you multiply 22 by 22 and get 484. Hope this helps sorry if im incorrect.

6 gallons 3 pints = pints

Answers

Answer:

51

Step-by-step explanation:

Each gallon is equal to 8 pints. That means that you can just multiply 8 by 6, which gives you 48, then add 3.

Hope that this helps!

Answer:

51

Step-by-step explanation:

Which statements are true for the functions g(x) = x2 and h(x) = –x2 ? Check all that apply.

For any value of x, g(x) will always be greater than h(x).
For any value of x, h(x) will always be greater than g(x).
g(x) > h(x) for x = -1.
g(x) < h(x) for x = 3.
For positive values of x, g(x) > h(x).
For negative values of x, g(x) > h(x).

Answers

Answer:

For any value of x, g(x) will always be greater than h(x)

g(x) > h(x) for x = -1

For positive values of x, g(x) > h(x).

For negative values of x, g(x) > h(x).

Answer:

Which statements are true for the functions g(x) = x2 and h(x) = –x2 ? Check all that apply.

g(x) > h(x) for x = -1.  

For positive values of x, g(x) > h(x).  

For negative values of x, g(x) > h(x).

Step-by-step explanation:

and for the lazy people its just C, E, F

find the values of the variables
i will give brainliest to anyone who’s right.

Answers

P is 48
Q is 53
R is 22
S is 24

Can someone help me with this question please

Answers

9514 1404 393

Answer:

  linear

Step-by-step explanation:

We notice that adjacent x-values all differ by 1.

Similarly, we notice that all y-values differ by 0.5. When differences are constant, the function is linear.

Can anybody help and explain this? (Part a and b)

Answers

Answer:

Step-by-step explanation:

Part A

Given equation of the circle is,

x² + y² - 4x + 2y = b

Standard equation of the circle is given by,

(x - h)² + (y - k)² = r²

Here, (h, k) is the center and r = radius of the circle

Now we will convert this equation into a standard equation of the circle,

x² - 4x + y² + 2y = b

x² - 2(2x) + 2² + y² + 2y + 1² = b + 2² + 1²

(x² - 2(2x) + 4) + (y² + 2y + 1) = b + 4 + 1

(x - 2)² + (y + 1)² = √(b + 5)²

Therefore, (2, -1) will be the center of the given circle.

y-coordinate of the circle = -1

Part B

Since, radius of the circle is 7 units,

Therefore, [tex]\sqrt{b+5}=7[/tex]

b + 5 = 49

b = 49 - 5

b = 44

Someone answer this please

Answers

Answer:

-23/6=y

Step-by-step explanation:

3x-6y=11

3*-4-6y=11

-12-6y=11

y=-23/6

Other Questions
5/9 times 8 GUYS PLS HELP ME HOMES The McClarens sold their house in Orlando, Florida, for $300,000. They split the income evenly among their four children. How much did each child get? . Could anyone pls give the ans of 8th pls? Can anyone help me!! 7. Which is equivalent to (-7) (-8)?A. (-7)+813. (+7) (+8)OC. (-7) + (-8)D. 7 + (-8) ASAPPP PLEASE. What are strategies for introducing a claim in an argument essay? Select ALL that apply A) use logic to lead readers to the claim B) state the claim in the first sentence C) connect the idea to the readers livesD) present evidence supporting the claim which was NOT a strategy used by the mongols when conquering cities in china and other parts of central asia?A. mongols would appear outside cities, destroy the food supply, then ride away for a day or two leading the enemy to believe they were safe.B. they drove crowds of refugees before them as they would livestock, and used enemy captives as human shieldsC. the mongol army attacked a city through one strategically selected point of entranceD. they spread rumors to create sense of hope, fear, or confusion within their enemies what were the cause and effects of proxy wars within East Asia? _______ French lesson _________by a native speaker?A)is / teachesB)is / toughtC)is / teachingD)Does / teach 45 x+ 52 = 3013 Learning to Read and Write by Frederick DouglassThe first couple of sentences in the story, though simple, are very powerful. How do they serve to set up the mood of the piece and the reader's expectations? No links or files plz 2) Throughout the speech, Truth mentions what other people are saying about equal rights. Howdoes she respond to each of these statements? Cite examples from the text. areas in which there has been significant technological advancement (electricity, transportation, communication, etc.)? What land is open grass with large animal life Which of the following is not a portion of the small intestines? a. Duodenum b. jejunumc. illeum d. cecum I WILL REPORT UNHELPFUL ANSWERS/CITESThe graph of a quadratic function has a vertex (3,-1). What is the domain and the range? Romina is at a large event with lots of music and conversations going on simultaneously. While talking to a friend about her latest romantic breakup, Romina hears her name spoken from the other side of the room. Romina immediately looks in the direction of the voice and sees the person who spoke her name. This ability to detect one's name being spoken in this situation is an example of: Please choose the correct answer from the following choices, and then select the submit answer button. consciousness. inattentional blindness. the cocktail party effect. narcolepsy. What does the metaphor "mountain goats leaped like dancers from rock to rock" mean? Who do you like more, Huck Finn or Tom Sawyer. Write 50 word why. * A student is conducting research for an argument essay to address the question, "Why should people recycle?"Which two sources would be best to draw from to answer the question? a blog entry from an activists about the results of a volunteer clean-up initiative at a local park an article from a scientific journal about the effects of pollution on ocean lifea city website that lists the materials that one can recyclea government website that describes how recycling benefits humans and the environment