Answer:
C. 15.7 feet
Step-by-step explanation:
9/cos(55 deg)=
15.691.
round it up, and the length of the beam is 15.7 feet.
The length of the beam is 15.7 foot.
What is trigonometry?Trigonometry is mainly concerned with specific functions of angles and their application to calculations. Trigonometry deals with the study of the relationship between the sides of a triangle (right-angled triangle) and its angles.
For the given situation,
A beam rests against a wall, forming a angle with the floor = 55 degree
The function is y = 9 secθ
The length of the beam is
⇒ [tex]y = 9 sec\theta[/tex]
⇒ [tex]y = 9 sec55[/tex]
we know that secθ = 1/cosθ
⇒ [tex]y = 9 (\frac{1}{cos55})[/tex]
⇒ [tex]y=15.69[/tex]
⇒ [tex]y=15.7[/tex]
Hence we can conclude that the length of the beam is 15.7 foot.
Learn more about trigonometry here
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Help plz..And No links!! I repeat No links!!
Answer:
The answer is 276.32 square yards.
Step-by-step explanation:
To solve for the surface area of a cylinder, use the surface area of a cylinder formula, which is SA= 2[tex]\pi[/tex]rh + 2[tex]\pi[/tex][tex]r^{2}[/tex]. However, instead of using ([tex]\pi[/tex]), 3.14 will be used.
Next, plug in the information from the question into the formula. The formula will look like SA= 2(3.14)(4)(7) + 2(3.14)([tex]4^{2}[/tex]). Then, solve the equation, and the final answer will be 276.32 square yards.
solve for x and graph the solution on the number line below
Answer:
x=4
Step-by-step explanation:
x=4 because -4/2 is to -2
Your favorite anime series has episodes that are 20 minutes long. In the equation below, w is the number of
episodes you watch and t is the number of minutes you spend watching anime.
Answer:
the independent value is the number of episodes you watch, the dependent value is how much time you spent watching
Step-by-step explanation:
Look at the shape which image shows a reflection?
Answer:
C
Step-by-step explanation:
It would make sense
Answer:
C is the answer because it is a flipped object that has the same mass as the picture above.
Step-by-step explanation:
Helpppp plsssy’all I need help
Answer:
the answer c
Step-by-step explanation:somebody told me the asnwer
7. A clothing trunk measures 2.5 feet wide by 1.5 feet
high by 4 feet long. What is the volume of the clothin
trunk?
Answer:
15ft
Step-by-step explanation:
A clothing trunk measures 2.5 feet wide by 1.5 feet high by 4 feet long.
Therefore, the volume would be 15 cubic ft.
What is the volume of the cuboid?The volume of the cuboid is the product of the length, breadth, and height of the given prism.
Volume of cuboid = (length x width x height)
A clothing trunk measures 2.5 feet wide by 1.5 feet high by 4 feet long.
Volume of cuboid = (length x width x height)
[tex]2.5\times 1.5 \times 4\\6 \times 2.5\\15[/tex]
Therefore, the volume would be 15 cubic ft.
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Tran takes a sheet of paper and cuts from one corner to the opposite
corner, making two triangles. If the piece of paper is 3 inches long and
8 inches wide, what is the perimeter of one of the triangles (nearest
tenth)?
Michelle’s house is 22 miles due north of Jan’s house and 30 degrees northeast of Richard’s house. Richard’s house is due east of Jan’s house. How far is it from Michelle’s house to Richard’s house?
Answer:
Michelle’s house is 44 miles to Richard’s house.
Step-by-step explanation:
The distance can be found out by using the trigonometric ratio of sine theta
Sine theta= Perpendicular/ Hypotenuse
We know the values of hypotenuse and theta
Sine 30 = 22/ Hypotenuse
Hypotenuse= 22/ sine 30
Hypotenuse= 22/0.5
Hypotenuse = 44
The hypotenuse marks the distance between Michelle’s house to Richard’s house. Due east means counter clockwise rotation from east.
Using the box plot of quiz scores below, what percent age of students scored above 85?
Answer:
that would be B.
Step-by-step explanation:
its at the end and it is only 25% of it there is no way it could be 75% or 50% so the best choice would be 25% B
Can you check and see if I am right please?
Answer:
Mhm correct
Step-by-step explanation:
Alright ima stop being a stalker now...
Determine the ordered pair that satisfies the equation, 5x + 2y = 7
Answer: (1,1)
Step-by-step explanation:
Since 5+2 is already equal to 7 all we have to do is to multiply them by one to maintain that so the ordered pair would be (1,1)
Hope this helps
19. Brian ate 0.75 of a pie. Tell what part of the pie was left over. Write the answer as
a decimal and as a fraction.
Answer:
.25 and 1/4
Step-by-step explanation:
1 - .75 = .25
.25 = 1/4
Write the equation of a line that has a slope of 1 that passes through the point (2,4)
Answer:
given slope is 1
and passes through 2,4
y-4=m(x-x1)
y-4=1(x-2)
y-4=1x+2
so-1x+y=2
what is the descender order of f(x)=5x2+4x-11
Answer: Hello Luv.....
f(x)=5x2+4x−11
Step-by-step explanation:
Hope this helps.
Mark me brainest please.
Anna ♥
PLS HELP! WILL GIVE BRAINLIST!!!!
The following expression is a polynomial: 3x^2y^2 - 2xy
Part A: Classify the polynomial according to its number of terms. Explain how you know your answer is correct.
Part B: Classify the polynomial according to its degree. Explain how you know your answer is correct
Answer:
It is a trinomal because there is 3 terms
It is a quadratic because the highest degree is x^2
All in all, It is a Quadratic Trinomal
Step-by-step explanation:
Please help in finding area
A box contains 5 black shirts, 7 blue shirts, 6 black pants, and 12 blue pants. Determine the probability of randomly selecting a blue piece of clothing or a pair of pants. Use the addition rule to explain your answer.
Answer:
https://www.calculator.net/fraction-calculator.html?t1=2&op=%2F&t2=3&b1=1&b2=1&ctype=1&x=0&y=0
Step-by-step explanation:
This is a fraction calculator for you to use! :)
What value of x makes the equation 3 = [tex]\sqrt[3]{3x+ 6}[/tex] true?
Answer: 7
Step-by-step explanation:
Solve rational equations that have real solutions.
round of 12,3 to the nearest whole number
Solve the system of equations by substitution method
y=2x-1/2
2x-3y=4
Enter your answer, as decimals, in the boxes
( , )
Thank you!!
( - 0.625, - 1.75 )
so since the first equation is already simplified , just replace it in the second equation
hy , anyone here............!
Hiya
Many are here.........
Answer:
Step-by-step explanation:
hello
solve , 99% of 100 please ASAP , otherwise I will fail
Step-by-step explanation:
hope it is helpful to you
HELP I need the know if it's going across the y or going across the x don't send no FILE ONLY ANSWER IF YOU REALLY KNOW question 6 is what I need help on btw !!
both the x and y line
• The financial statement shown below was created by Ms. Wáng.
Net Worth
Assets
Liabilities
$65,500
Student Loans
$32,650
Condo (current value)
Car (current value)
$8,750
Credit Card Debt
$1,125
Stock Investments
$42,250
Medical Loans
$3,585
Cash
$6,350
Total Liabilities
$37,360
Furniture & Appliances
$12,500
Total Assets
$135,350
Based on the information in the statement, what is Ms. Wang's net worth?
A $97,990 B $135,350 C $102,700 D $172,710
Answer:
Answer: A (97,990)
Step-by-step explanation:
135,350 (Total Assets) - 37,360 (Total Liabilities) = 97,990
3 1/2 mi= _ft
Pls help
60 points!!!
can someone help solve thsi
Answer:
50 degrees!!!!!!!!!!!!!!!
Answer:
50 degrees
Step-by-step explanation:
Yeahhhhhh 50 degrees yessss sir
What is the estimate 20 9/11 divided by 6 19/20?
A) 147
B) 120
C) 4
D) 3
Answer:
D. 3
hope this helps
have a good day :)
Step-by-step explanation:
What is the formula to find the rate of discount when M.P and S.P after discount is given.
Answer:
Selling Price = M.P. – Discount = 100 – 5 = Rs. 95. If S.P. is Rs 95, then M.P. is Rs. 100.
Answer:
mp=sp+d
Step-by-step explanation:
mp- marked price
sp=selling price
d=discount
Ted earned $4,300 from his summer internship that he plans to invest so that he can buy a used car after three years. Ted chooses a bank that offers 5.5% compounded quarterly. Can Ted buy a car that costs $4,700 after three years? Round your numbers to the nearest cent.
Answer: Yes he will be
Step-by-step explanation:
To find out if Ted can afford the car, find the future value of $4,300 in three years.
First convert the number of years and rates to quarterly values as this is the compounding period:
Term = 3 * 4 quarters = 12 quarters
Rate = 5.5% / 4 = 1.375% per quarter
Future value = Amount * ( 1 + rate) ^ term
= 4,300 * ( 1 + 1.375%)¹²
= $5,065.69
Considering that Ted makes $5,065.69 in 3 years, he will be able to buy a car that costs $4,700.
Can anyone help please and thanks
Answer:
7.02 ft
Step-by-step explanation:
Tan=opposite/adjacent
Tan(78)=x/33X×Tan(78)=334.70x=33do 33 divided by 4.70then you'll get 7.02 if your calculator is on Radian in modeAnswer:
7.02 ft
hi
your welcome have a good
day
Step-by-step explanation: