Answers
Answer:
55.6 inches
Step-by-step explanation:
We use the Pythagorean Theorem in this question ~
[tex]a^{2} + b^{2} = c^{2}[/tex]
A = Height (What we are finding in the problem.)
B = Width (77 inches)
C = Diagonal (95 inches)
----------------------------------------------------------------------------------------------------------
a² + (77)² = (95)²
a² + 5929 = 9025
a² = 3096
a = [tex]\sqrt{3096}[/tex] = 55.641710...
Round to the nearest tenth ~
55.641710... ≈ 55.6 inches
a^2 + b^2 = c^2
Plug in the values given
77^2 + b^2 = 95^2
Now we have to change the equation to solves for b (the height)
77^2 - 95^2 = -b^2
Then we solve
5929 - 9025 = -b^2
(-3096 = -b^2)/-1
3096 = b^2
sqrt(3096) = sqrt(b^2)
55.6… = b
Related Questions
please help me!!!! brainliest
Answers
Answer:
2/5in x 3/5in
=
(3 x 2) + (5 x 5)
=
6/25
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPpppppp
Answers
[tex]\frac{-6}{11} +(\frac{-3}{11} ) = \frac{-6 + (-3)}{11} = \frac{-9}{11}[/tex]
Hope that helps!
(HELP ME ASAP PLEASE) In the following diagram, A || B.
Use complete sentences to explain how the special angles created by the intersection of A and B by D can be used to solve for x.
Solve for x, showing all of your work.
Find the measure of ∠6.
Answers
Answer:
m<6=77°
Step-by-step explanation:
Because the angles marked 3x+5 and 4x+7 are same side exterior angles, they are supplementary, meaning that
3x+5°+4x+7°=180°
7x+12°=180°
7x=168°
x=24°
Because the angles marked 6 and 3x+5 are corresponding angles, they are congruent, so:
<6=24*3+5
<6=77°
Really easy please help me
Answers
Lin asks Kiran how the diagrams with boxes help with factoring. What should Kiran tell Lin about the boxes?
Answers
Answer:
ig it helps you sort out the numbers and keep your work organized and not get numbers mixed
Step-by-step explanation:
can you mark as brainliest
The local school district has made a scale model of the campus of Engels Middle School including a proposed new building. The scale of the model is 1 inch = 3 feet. An existing gymnasium is 8 inches tall in the model. How tall is the actual gymnasium?
Answers
3x8= 24 also can do 3+3+3+3+3+3+3+3=24
What is the area of a circle with a diameter of 2
Answers
Answer:
the area of a circle is always pi so 3.14159
Step-by-step explanation:
Please help me out with this, i'm about to get grounded bc of this...
Answers
Answer:
college b spends more time running
Step-by-step explanation:
um i just multiplied upward then added across the board
A=40
B=72
please give me both answers
Answers
9 + (16 - 2³) ÷ 2
2³ = 8
(16 - 8) = 8
8 ÷ 2 = 4
9 + 4 = 13
13 is the total answer
Answer:
Step-by-step explanation:
9+(16-2^3)\div 2
Simplify
9+ [tex]\frac{16-2^{3} }{2}[/tex]
=13
GIVING BRAINLIEST FOR BEST ANSWER!
Find the product: nine multiplied by five sevenths. Leave your answer as an improper fraction.
A) Fifteen sixths
B) Forty five sevenths
C) Forty four sixty sixths
D) Seven sixths
Answers
Answer:
The answer is B
Step-by-step explanation:
If you read the other answers you can see that they are all by sixths and not sevenths. And if that was just an error then 9*5=45 making B correct.
Hope this helped.
A brainliest is always appreciated.
The following stem-and-leaf plot represents the scores earned by Mr. Wood's class on their most recent science test.
How many of the students scored less than an 85?
10
12
11
9
Answers
Answer:
i think 10?
Step-by-step explanation:
Answer:
Step-by-step explanation:
10 is my gess
area of composite shapes 1
Answers
Answer:28
Step-by-step explanation:pls don’t give me a bad review if I am wrong
We can find the area of the triangles with the formula bh/2=a solve for top triangle (2*8)/2=8 and the bottom triangle is (3*8)/2=12. The rectangle is 7*8=56 so the area is 76
76
A roll of tape has a circumference of 16.2 centimeters. The circumference decreases 2.8 centimeters after you use some of the tape. What is the diameter of the roll after you use the tape? Round your answer to the nearest hundredth, if necessary.
Answers
Answer:
8.534
Step-by-step explanation:
16.2 - 2.8 = 13.4
13.4/3.14 = 4.267
4.267 x 2 = 8.534
Hope this helps.
Use a model to solve: (3 points)
one sixth plus three sixths plus one sixth equals
a
three sixths
b
four sixths
c
five sixths
d
six sixths
no links pls
Answers
Answer:
d 5/6
Step-by-step explanation:
1/6 + 3/6 +1/6 = 5/6
eronica wants to cut a sheet of paper into squares with an area of 12 square inches. For the best approximation, the length of each side of the square pieces of paper must be approximately equal to - inches. If each side were exactly this length, the area of each square would be - square inches.
Answers
The side length must be 3.454 inches, so the exact area is 11.999 inches.
What side length the squares must have?For a square of side length S, the area is given by:
A = S^2.
In this case, we know that the squares have an area of 12 square inches, replacing that in the area equation we get:
12 in^2 = S^2
If we apply the square root on both sides, we get:
√(12 in^2) = √S^2
3.464 in = S
This is an approximation to the side length, if each side measured this, the exact area would be:
A = (3.464 in)^2 = 11.999 in^2
Which is almost what we wanted to get.
If you want to learn more about squares, you can read:
https://brainly.com/question/24487155
Cristina, a bakery owner, plans to makes 12 brownies for each person at an event. The letter "p" represents the number of people at the event." Write an expression to represent how many brownies Cristina should make.
Answers
Answer:
more than 12 and that is all
Step-by-step explanation:
sorry i just need points
im sad for you :(
Finding missing sides of quadrilaterals and triangles.
Answers
Answer:
AD:WZ Ratio, 15:6 or 5/3
WX is equal to 10, use proportions and cross multiply
LN is equal to 30
UV is equal to 18
Step-by-step explanation:
What is ⅗ + 2 + 1 ⅘ + 1 ⅗ = ?
Answers
Answer:
Answer is 6
Step-by-step explanation:
³/₅+2+1⁴/₅+1³/₅
change 1⁴/₅ and 1³/₅ to improper fraction to become ⁹/₅ and ⁸/₅ respectively
Also change 2 to a fraction to become²/₁
³/₅ + ²/₁ + ⁹/₅ + ⁸/₅ =
L.C.M is 5
Divide each value by 5 i.e ³/₅ + ²/₁ + ⁹/₅ +⁸/₅ =3 + 10 + 9 + 8
5
The answer you get is: ³⁰/₅ you divide to get 6
The answer is 6
hey! This is due at like 11 pm!
Answers
Answer: x = 20
Step-by-step explanation:
We know that the sum of the angles in a triangle is 180 degrees.
Therefore, we can set up an equation:
46 + 71 + 4x - 17 = 180
We can combine like terms:
4x +100 = 180
Subtract 100 from both sides:
4x = 80
Divide both sides by 4:
x = 20
WILL GIVE BRAINLIST IF ANSWER RIGHT PICTURE UPLOAD ON IT
Answers
Answer:Is it multiple options?
Step-by-step explanation:
(GIVING BRAINLYIST) A line plot with the lengths of meteors is shown. Two more identical meteor measurements were added so that the total length of all meteors measured is 16 inches. What is the length of each new meteor?
1 inch
one and one eighth inches
one and two eighths inches
one and three eighths inches
Answers
Answer:
one and three eighths inches
Request: Please mark me as the brainliest.
can someone help me understand
Answers
samantha walked r retreavers and p poodles on monday. she walked the same number of retreavers and poodles each day tuesday and wednesday. Write an algebraic expression to represent how many total dogs were walked in this 3-day period. please help me with this question
Answers
Answer:
(r+p)*3
Step-by-step explanation:
You have to add r+p to find out how many dogs samantha walked in a day.
Then you multiply r+p by 3 to find out how much dogs she walked in three days.
So the expression would be (r+p)*3
I hope this helps <3
also im sorry if its wrong
Help pleaseee.
Marla is getting ready to take her exam in 30 minutes. She is so tired, ready to pass out. What can Marla do in 30 minutes to stay awake?
Write your answer in full sentences.
Answers
Answer: Um in not quite sure, but ill try my best!
She should keep caffeinated, not with energy drinks but with coffee. Taking a shower always helps to refresh your mind and make your self feel clean. Also she should try to use bright lights or stare at devices, it is scientifically proven that devices keep your brain active. Also she should try to stay as UNCOMFORTABLE as possible, since being comfortable makes you sleepy.
The solid below is made from cubes.
Find its volume.
Answers
Answer:
48 cm^3 is the answer.
Answer:
the volume is 48 cm^3
Step-by-step explanation:
if one cube is equal to 1 cm, and the width is 2 cubes, height is 4 cubes, and length is 6 cubes, then you have to convert each measurement to cm. Now we have each measurement:
height = 4 cm
width = 2 cm
length = 6 cm
Next, you have to multiply 2 by 4 (or 2 by 6, it wont matter what order you multiply), which is 8. After that, you have to multiply 8 by 6, which is 48.
Hence, the volume is 48 cm cubed, or cm^3.
help pls thank you:)
Answers
Answer:
A= 145.12mm^2
Step-by-step explanation:
The diagram shows us a Right angle triangle; so, I use Phythagoras' Theorem, to find length of the base.
c^2 - b^2 = a^2
27^2-12^2 =a^2
585. = a^2
Square root both sides
a = root 585
= 24.18677324
A= bxh/2
= root 585 x 12/2
= 18 root 65
= 145.1206395
A= 145.12mm^2 to 2.d.p
(Haven't rounded up in calculations until the end. Thus, using the exact values of root 585,for example. )
Hope this helps!
Answer:
hi friend! is it rlly
Step-by-step explanation:
145.12mm^2
Choose the set of numbers with an average of 7.
A) 3, 5, 7, 8, 12
B) 2, 3, 6, 13, 16
C) 2, 4, 8, 11, 20
Answers
Answer:
A
Step-by-step explanation:
3 + 5 + 7 + 8 + 12 = 35
35/5 = 7
Answer:
A) 3, 5, 7, 8, 12
Step-by-step explanation:
1) Add all the numbers together (35)
2) divide the sum by the number of numbers added (35/5)
30 35/5=7
Find the surface area of the cylinder. Use 3.14 for pi. Do not round the answer.
10ft x 5ft
Answers
The table shows the number of points scored each game for 2 different basketball teams. Find the mean absolute deviation(M. A. D) for both teams.
Answers
Answer:
mean:
team 1: 41
team 2: 56
Step-by-step explanation:
add all numbers then divide by how many numbers
Fill in the table. I will pick brainliest.
Answers
Answer:
Start: Brown feather % is 97% Grey feather % is 3%
End: Brown feather % is 19% Grey feather % is 81%
Step-by-step explanation:
Start:
There is 700 total feather (679+21) so to get to 100(the denominator for percentages) you have to divide by 7
divide each number by 7(679/7 and 21/7)
and you get 97 and 3 which will be your percentages
End:
There is 740 total feather (140+600) so to get to 100(the denominator for percentages) you have to divide by 7.4
divide each number by 7.7(140/7.4 and 600/7.4)
and you get about 19(rounded) and about 81(rounded) which will be your percentages
Hope this helps!!!
