Joe wants to paint a diagonal line across a sign over the door of his office. The sign measures 8 ft. by 6 ft. How long will the diagonal line be?
Answers
Answer:
10 ft.
Step-by-step explanation:
By using the pytahgorean theorem a² + b² = c² we can determine the answer of 10 ft. If you do not know already the length and width are the a and the b so a=6 and b=8. by squaring both of these we get a=36 and b=64 (squaring is just the number times itself so 3² would be 3x3) by adding both of these squared values we get 64+36=100 which means that c²=100 so to get our final answer we just take the square root of c² which is the opposite of squaring it. So √100=10 and that is our final answer
Related Questions
Which relationships have the same constant of proportionality between y and x as in the equation y = 1/3 x?
Answers
Answer:
C
Step-by-step explanation:
The x is 3 and the y is 1 so if you divide the x by 3 it is 1 which is the y.
The relationships which have the same constant of proportionality between y and x as in the equation y = 1/3x are C and E.
What is the slope of a line?The slope of a line is the ratio that determines the steepness as well as the direction of the line.
How to find the slope of a line?Let the two points on a line be [tex](x_{1} , y_{1} )[/tex] and [tex](x_{2} , y_{2 )[/tex]. The slope can be found as follows:
[tex]\frac{(y_{2} -y_{1} )}{(x_{2} -x_{1} )}[/tex]
The constant of proportionality in the given problem can be understood as the slope of the line. Thus the lines with their slopes as 1/3 will have the same constant of proportionality as the equation y = 1/3 x.
We can observe the graphs given and find their respective slopes. It can be done as follows:
Graph A:(3 - 0)/(0 + 3) = 1
Graph B:(3 - 0)/(1 - 0) = 3
Graph C:(1 - 0)/(3 - 0) = 1/3
Graph D:(29.1 - 4.8)/(9.7 - 1..6) = 3.111
Graph E:(0.8 - 0.5)/(2.4 - 1.5) = 1/3
Therefore, graphs C and E have relationships that have the same constant of proportionality between y and x as in the equation y = 1/3 x.
Learn more about slopes here-https://brainly.com/question/3493733
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do NOT worry about the number under the black one just worry about the top one ok
go in order of how I put them up here please and thanks whoever gives me the best answer and who answers all five gets brain list
NO LINKS UNLESS IT IS FROM A LEARNING SITE
Answers
Answer:
1. : a-2/6
is the answer
Step-by-step explanation:
thank you in advance
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Answer:
the 10 books take up 28 centimetres what is the average thickness of her books
Can someone plsss help?
Answers
Answer:
D. [tex]X/Y[/tex]
Step-by-step explanation:
Can yall check my answer ?
Answers
Answer:
its good :)
Step-by-step explanation:
-4(k+2) = -k+31 i need the steps to solve it
Answers
Answer:
k = -13
Step-by-step explanation:
-4(k +2) = -k +31
you multiply the bracket by -4
-4k-8 = -k+31
Collect the like terms
-4k+k = 31+8
-3k =39
divide both sides by -3
k = -13
Answer:
k = -13
Step-by-step explanation:
Distributive property
(-4 x k + -4 x 2)
-4k + -8 = -k + 31
subtract 31 from both sides.
-4k - 39 = -k
add 4k to both sides
-39 = 3k
divide 3 from both sides
-13 = k
Write the equation of the line in slope-intercept form using y=mx+b
Answers
answer:
y=1x-50
step-by-step explanation:
y=mx+b
m=slope
b=y-intercept
x=unknown variable
to find the slope i used rise/run
my rise was 3 and my run was also 3
3÷3=1
the slope is going to the right making it positive
the y-intercept is -50 because that is where the line hits the y-axis
good luck :) hopefully this helps
have a great day !!
What is the difference between 36 and 4? A 40 B 32 C 144 D 9
Answers
Answer:
B: 32
Step-by-step explanation:
36-4=32
Answer:
B. 32
Step-by-step explanation:
36-4=32
HELP Please!!! I need this done quick.
Answers
HELP ME PLS
Write two expressions that can be added to find the volume of the solid figure shown below.
Answers
Answer:
A
Step-by-step explanation:
Split the shape into 2 cuboids
7*2*5 = small cuboid
10*4*5 = large cuboid
add both of these figures up to find the total volume.
Please help I will give brainly.
Answers
Answer:
53.505 seconds
Step-by-step explanation:
Since we are told that the sum of the two laps in a whole number we can then know that the only number between 53 and 54 seconds that would work here is 53.505 seconds.
Can you help me plzzzzzzz
Answers
Answer:
A
Step-by-step explanation:
11^2 x 3.14 x 10 = 3799.4
Answer:
I believe it is A. 3799.4
Step-by-step explanation:
I used a formula from online and it gave me 3801.33 which is closet to A. 3799.4
Please help me...
Justin’s tricycle wheel travels about 57 inches in 1 full rotation. What is the diameter of the wheel, to the nearest inch?
Answers
Answer:
18 inch
Step-by-step explanation:
In a full rotation, a wheel covers its full perimeter(circumference). Let the diameter be d.
=> circumference = 57 inch
=> πd = 57 inch
=> (22/7) d = 57 inch.
=> d = (57 * 7)/22 inch
=> d ≈ 18.13 inch
=> d = 18 inch (nearest inch)
Can you please help fast
Answers
Answer:
You can vote for more than one Answer and you can even Vote for the one you Accepted to give that ... How do I get help on homework questions on MATLAB Answers? ... Please format your question and especially any code that you include.
14 answers
·
10 votes:
*DO:* • Please include which release of MATLAB you are using, e.g. R12, R14, R2008b, ...
Step-by-step explanation:
Below is a blue rectangle with a width of 27.5 cm and a length of 33 cm. An orange rectangle with a width of 15 cm and a length of 20 cm is placed on top of the blue rectangle
What is the area of the orange rectangle?
What is the area of the blue rectangle?
What percentage of the blue rectangle is covered by the orange rectangle?
Answers
blue: 907.5
explanation: area is length time width. take those values and multiply
One batch of cookies requires two eggs and two and a half cups of flour. How many cups of flour are needed to make three and a half batches of cookies? Write and solve a proportion.
Answers
Answer:
multiply 2 1/2 and 3 1/2
Step-by-step explanation: :)
Answer:
im hungry now.
Step-by-step explanation:
pls help me understand
Answers
Answer: I believe it is c let me know if I’m wrong so I can fix it
Step-by-step explanation:
Add: 7 4/10 + 2/10 Simplify your answer.
Answers
How I know
___________ tell me if this was right
Please awnser questions, no links, no I dont know
Answers
Dont click the link it's a virus
Urgent! Please ANSWER!
After the first term in a sequence, the ratio of each term to the preceding term is r. If the first term is a, what is the third term?
Answers
Answer:
The third term would probably be ar² <3 sorry for that one person answering with no answer at all, They just did it for points, They greedy.
Step-by-step explanation:
what is the width (NO LINKS)
Answers
Answer:
2/3w = 84
w = 126 ft.
Answer:
Step-by-step explanation:
A=LW
W=A/L
We are given A=84 and L=2/3 so
W=84/(2/3)
W=84(3/2)
W=126 ft
Multiply = x(.67)
Multiply=x-.33x
Answers
Answer: 0.67x
Answer: -0.33x^2
Step-by-step explanation:
Rewrite 1/2 * 1/2 * 1/2 * 1/2 as an exponential expression with a base of 2.
Answers
Answer:
2^-4
Step-by-step explanation:
Answer:
Step-by-step explanation:
1/2 * 1/2 * 1/2 * 1/2 = [tex](\frac{1}{2})^{4}[/tex]
[tex]\frac{1}{a^{m}}= a^{-m}[/tex]
[tex](\frac{1}{2})^{4} = 2^{-4}[/tex]
A can of soup has a height of 5 in and a diameter of 4 in. Find the area of the label around the soup can.
Answers
Answer:
87.96
Step-by-step explanation:
A= 2πrh+2πr^2
A= 2π(2)(5)+2π(2^2)
A= 87.96
The figure is made up of a hemisphere and a cone.
A shape made up of a half sphere on top of a cone. The cone has a height of twenty inches and a radius of eight inches. The half sphere has a radius of eight inches.
What is the exact volume of the figure.
Answers
Answer:
Step-by-step explanation:
it 4 because im in 4th grade
I will either mark the best or the first brainliest.
Write a function rule for "The output is six times the input x.
Answers
Answer:
The output is six times the input. So,
y=6x
Step-by-step explanation:
What would be the new coordinates for point W if the parallelogram was reflected over the y-axis?
Answers
Answer:
C (2,1)
Step-by-step explanation:
explain how to find the area of a composite figure. (you do not need to know what shapes, just explain what you do to solve for the area of a composite figure)
Answers
Answer: A composite figure is made up of simple geometric shapes. To find the area of a composite figure or other irregular-shaped figure, divide it into simple, non overlapping figures. Find the area of each simpler figure, and then add the areas together to find the total area of the composite figure.
Two prisms are shown below.
Which TWO statements about the volumes of the prisms are true?
Select the TWO statements that apply.
A
The triangular prism holds more than the rectangular prism.
B
If the front base edge of the triangular prism is increased by 1 inch, it will hold more than the rectangular prism.
C
If the height of the rectangular prism is decreased by 1 inch, it will hold less than the triangular prism.
D
If the front base edge of the rectangular prism is decreased by 1 inch, it will hold more than the triangular prism.
Answers
VOLLEYBALL. This is for volleyball players, name 5 facts about safety in volleyball. (such as why u should have knee pads)
Answers
Answer:
you can scrap your knee if you don't have knee padsyou can get hit with a ball if you don't stay away from the netbe careful of your soundings because you could hit someonecover your mouth when your coughing and playing at the same timekeep your eyes one the ballStep-by-step explanation: