The diagram shows a 5 cm x 5 cm x 5 cm cube.
А
Calculate the length of the diagonal AB.
Give your answer correct to 1 decimal place.
5 cm
5 cm
B
5 cm
Answers
Step-by-step explanation:
The main diagonal of any cube can be found by multiplying the length of one side by the square root of 3. Where “5 ” is the cube side.
So now
Diagonal AB
= 5 * √3
= 8.7 CM
Hope it will help :)
The length of the diagonal AB to 1 decimal place when the sides of cube 5 cm[tex]\times[/tex] 5 cm [tex]\times[/tex] 5 cm is 8.7 cm.
Given that:
The length of sides of cube = 5 cm[tex]\times[/tex] 5 cm [tex]\times[/tex] 5 cm
Length of each body diagonal of a cube = √3a, where a is the side of each cube
The length of the cube can be calculated as:
L =[tex]\sqrt3a[/tex]
Substitute the value of a
L = 5 [tex]\times[/tex][tex]\sqrt3[/tex]
The value of [tex]\sqrt3[/tex] is 1.732.
L = 5 [tex]\times[/tex] 1.732
L = 8.66 cm
Thus, the length of the diagonal AB is 8.66 cm.
The length of the diagonal AB to 1 decimal place is 8.7 cm
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What is -7 + -9 A. -16 B. -2 C. 2 D. 16
Answers
Answer:
is A. -16
Step-by-step explanation:
Answer: A. -16
Step-by-step explanation: −7+−9
−16
Because since its the same sign you keep it and add it.
Katya is a caterer. She has a cookie recipe that calls for 2 eggs per batch. Katya wants to know
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Answer:
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Step-by-step explanation:
The explanation is given below:
Given that
[tex]4x^y^2 - 4x^2y^2z^2+z^2[/tex]
here the terms are
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Which words correctly complete the statement below?
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A)congruent, proportional, similar
Step-by-step explanation:
B. Fil in the blank with < or > to make the statement true.
1. 9__7
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Answer:
1. > 2. > 3. > 4. < 5. =
Step-by-step explanation:
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Step-by-step explanation:
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Answer:
4[tex]x^{2}[/tex]+x
Step-by-step explanation:
That is the correct answer if you want to multiply x by 4x+1
x(4x+1)
(x · 4x) + (x·1) By using the distributrive property
(4[tex]x^{2}[/tex]) + (x)
= 4[tex]x^{2}[/tex] + x
I hope this helps :)
Good luck!
x<-3
h(x)
3
x>-3
Part A. Evaluate h(6).
Part B. Evaluate 3h(1) + 2h(-3) – h(-4).
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Answer:
Step-by-step explanation:
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Answers
Answer:
4g-5p i think
Step-by-step explanation:
7g-3g=4g
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Which of the following is not a Pythagorean
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a. 6, 10,8
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d. 5, 14,9
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PLEASE HELP ME PLEASE I NEED YOU GUYS HELP, (BRAINLEST) THANK YOU THIS IS DUE IN AN HOUR HELP PLSSSSS
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i see nothingAnswer:
Step-by-step explanation:
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Answers
Answer:
13,000 milliliters
Step-by-step explanation:
1 liter = 1000 milliliter
13 liters = 13 * 1 liter = 13 * 1000 milliliters = 13,000 milliliters
First person will be marked brainliest if correct!!! plz help!!!
Jody is buying a scrapbook and sheets of designer paper. She has $40 and needs at least $18.25 toof paper can she buy? buy the scrapbook. Each sheet of paper costs $0.34. How many sheets of paper can she buy? *
Answers
Answer:
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Step-by-step explanation:
I'm not 100% sure but I'm almost 98% sure this is right
Answer:
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Answer:
Because 97 x 0.3196 cannot be 31.
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Step-by-step explanation:
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A small restaurant uses an average of 36 eggs
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Answers
Answer:
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Step-by-step explanation:
Answer:
432
Step-by-step explanation:
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space filler
help nowjkhigljkgjk.h/kl;
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Answer:
D?
Step-by-step explanation:
Janelle had trouble accessorizing her outfits, so she made these spinners to randomly select what she should add to the clothes she is wearing. Note that each fraction of the circle is listed within each section. Using a table or area model create an organized list to answer this question.What is the probability that Janelle will add a scarf and boots (tall or short) to her outfit.
Answers
Using probability of independent events, it is found that there is a [tex]\frac{2}{9}[/tex] probability that Janelle will add a scarf and boots (tall or short) to her outfit.
Independent Events:If two events, A and B, are independent, the probability of both happening is the multiplication of the probability of each happening, that is:[tex]P(A \cap B) = P(A)P(B)[/tex]
In this problem, the events are:
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[tex]\frac{2}{9}[/tex] probability that Janelle will add a scarf and boots (tall or short) to her outfit.
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HELP PLS QUICK
(03.03 LC)
Look at points C and D on the graph:
What is the distance (in units) between points C and D? Round your answer to the
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Answers
Answer:
[tex]\displaystyle d \approx 7.07[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Reading a Cartesian planeCoordinates (x, y)Algebra II
Distance Formula: [tex]\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]Step-by-step explanation:
Step 1: Define
Point C (-2, 0)
Point D (3, 5)
Step 2: Find distance d
Simply plug in the 2 coordinates into the distance formula to find distance d
Substitute in points [Distance Formula]: [tex]\displaystyle d = \sqrt{(3+2)^2+(5-0)^2}[/tex][√Radical] (Parenthesis) Add/Subtract: [tex]\displaystyle d = \sqrt{(5)^2+(5)^2}[/tex][√Radical] Evaluate exponents: [tex]\displaystyle d = \sqrt{25+25}[/tex][√Radical] Add: [tex]\displaystyle d = \sqrt{50}[/tex][√Radical] Simplify: [tex]\displaystyle d = 5\sqrt{2}[/tex][√Radical] Evaluate: [tex]\displaystyle d = 7.07107[/tex]Round: [tex]\displaystyle d \approx 7.07[/tex]Round 22.963 to the nearest TENTHS
Answers
Answer:
23.0
Step-by-step explanation:
9 is closer to 10 than to 0. So we add + 1 to the integer behind it (22 + 1 = 23).
Answer:
23.0
Step-by-step explanation:
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Answers
Answer:
128.605
Step-by-step explanation:
The bottom side has 2 identical trianges, so you can multiply base*height of one of them to get the area of both combined:
[tex](8.5m)(10.2m)\\86.7m^2[/tex]
Same with the top side:
[tex](4.93m)(8.5m)\\41.905m^2[/tex]
Add them:
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Answers
Answer:
x=9
Step-by-step explanation:
5x + 7 + 2x Generate Equivalent Expressions
Answers
Answer:
starting problem:
5x + 7 + 2x
Combine like terms 5x5x and 2x2x
7x+7
Final Answer
7x+7
Collect like term
7x + 7
Factor out 7 from the expression
Answer: 7 (x +1)
Part D The narrator in the video said that sometimes our observations are unreliable. What was he referring to?
https://app.edmentum.com/content-delivery//resource/0a8017bd-4a96-4785-b092-3b3ae45adcb6
Answers
Answer: After the launch, the fireball seems to be speeding up as it’s moving upward. But a measurement of motion shows that this isn’t true, so our observations are sometimes unreliable.
Step-by-step explanation: Exact answer from plato
The narrator refers to, After launch, the fireball seems like be speeding up as it is moving upward. But measurement of the motion shows that this is not true, so our observations are sometimes unreliable.
What is an Unreliable Narrator?
The unreliable narrator is the character that says to you the story with some kind of lack of credibility. This technique could be difficult to pull off but if we do, it could be so effective. As the reader, you feel like you can believe the narrator, they are the one guiding you through the story. However, just because they are the narrator, it does not mean they are the 'good guy and that they can be trusted. Some of the best stories are when the narrator not only deceives the other characters on the book but the readers too.
How to be an unreliable narrator?
There are many roads to use this technique, and I thought that the best way to use it is by thinking outside from the box. The last thing you want to read to expect is what is about is happen, this will completely ruin what you are trying to do. Be bold or imaginative.
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here's another pls help
Answers
10-9x/45
Is your answer
A storekeeper increased the price of snack by 20%. If the price of a snack (after the increase) is 3.25, what is the original price?
Answers
temperature rose 7° between 9 AM and 2 PM yesterday the temperature at 2 PM was 75 Fahrenheit Wally use the following question equation to find the temperature T at 9 AM
A. 62•f
B. 68 .f
C. 82.f
D. 88 .f
L
Answers
which of the following equations has a greater rate of change than what is shown in the graph?
A. y = 65x + 100
B. y = 85x
C. y=50x + 150
D. All of the above
Answers
Answer:
B
Step-by-step explanation:
change of a = 65
b = 85
c = 50
==> (B) is correct one.