Please help I don't understand what to do
Use the following images to answer the question:
a. Write a truth statement about each picture using Euclidean postulates.
b. Write the matching Euclidean postulate.
c. Describe the deductive reasoning you used.
Answers
A sentence (sometimes also called a formula) is simply a string of characters or symbols.
E.g., “sin2 x + cos2 x = 1” is a sentence as is “5 + 4”.
A statement is a sentence that is definitely either true or false.
What are the Euclidean postulates?A straight line segment may be drawn from any given point to any other. A straight line may be extended to any finite length. A circle may be described with any given point as its center and any distance as its radius. All right angles are congruent.
What are the 5 postulates described by Euclid?Euclid's postulates were: Postulate 1: A straight line may be drawn from any one point to any other point. Postulate 2:A terminated line can be produced indefinitely. Postulate 3: A circle can be drawn with any center and radius. Postulate 4: All right angles are equal to one another.
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Related Questions
CORRECT ANSWER Gets branliest!
Answers
Answer:
114.24 m2
Step-by-step explanation:
1. 8x8 = 64
2. 4^2 = 8
3. 8 x 3.14 = 25.12
4. 25.12 x 2 = 50.24
5. 50.24 + 64 = 114.24 m2
CHECK MY WORK BECAUSE I AM SO CONFUSED.
Here's the explanation:
8*8 is 64
4*2 is 8
8*3.14 is 25.12
Lastly, add all your results together, which equals 98.12.
I hope this helps. If available, please give me a branliest. It would be much appreciated, and It would help me answer more questions! Goodluck.
If n(p)=20, n(Q)=30 and n (PUQ)=40
then
Draw a veen diagram of the above information.
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plz help will be marked BRAINLIEST
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Answer:
7 units, 6 units, 12 units,
5 units, 13 units, 11 units
Step-by-step explanation:
In all triangles, the sum of any two sides of the triangle must be larger than the third.
We can test this by adding the shortest two sides of any triangle and see if this is true:
[tex]3+4\ngtr 8\implies \text{No triangle},\\7+6> 12\implies \text{Triangle possible}\checkmark,\\5+11>13\implies \text{Triangle possible}\checkmark,\\6+4\ngtr 12\implies \text{No triangle},\\6+4\ngtr 10\implies \text{No triangle}[/tex]
This sign shows the prices of admission to the school fair.
The Thomson's bought 7 tickets and spent $23.
They bought at least one of each type of ticket.
How many tickets of each type did they buy?
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Answer:
where is the image i need more context in order to solve this ty
Step-by-step explanation:
Answer:
Step-by-step explanation:
1 of course
bcs it is written they bought 7 tickets, atleast one of each.
your answer is in your question.
answer asap please and thank you look at the image
Answers
Answer:
4x=36
Step-by-step explanation:
4x=36
x=36/4
x=9
Other equation
36/4=x
6x=36
36/6=6
you could also use any of the following:
1x=36
36/1=36
2x=36
36/2=18
3x=36
36/3=12
4x=36
36/4=9
etc.
Answer questions #13 & 14. Number 13: What is the system shown? Number 14: Type the correct answer in the box. THE IMAGE BELOW SHOWS BOTH QUESTIONS.
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Answer:
124
Step-by-step explanation:
248)
List the numbers in order from least to greatest:
4, -6, 0, 8, -9, 1, -3
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-9,-6,-3,0,1,4,8⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
Jezebel took a train to visit her uncle. The train traveled at a constant speed of 40 miles per hour. Complete the table. Then, write an equation to find the total distance d traveled after t hours.
Answers
Answer:
[see below]
Step-by-step explanation:
We can tell that for every hour passed the distance traveled by the train would increase by 40 miles.
We can use the equation d = 40t to determine the values of the table. The 'd' is total distance and 't' is the number of given hours.
Two hours:
d = 40(2)
d = 80
Three Hours:
d = 40(3)
d = 120
Four Hours:
d = 40(4)
d = 160
Hope this helps.
A park has 8 trees. One of those trees is a pine tree.
What fraction of the trees are pine trees?
1/2
1/3
1/8
1/6
Answers
Answer:
1/8
Step-by-step explanation:
becaause only one of the 8 are pine
hope this helps!
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Two step equation.
Solve -3 + v/5 = 0
Answers
Answer:
v=15
Step-by-step explanation:
Multiply both sides of the equation by 5
-15+v=0
Move the constant to the right-hand side and change its sign
v=15
-4(2+8)=(-4xN)= Show your answers
Answers
Answer:
n=10
Step-by-step explanation:
[tex] - 4(2 + 8) = ( - 4 \times n) \\ \frac{ - 4(10)}{ - 4} = \frac{ - 4n}{ - 4} \\ 10 = n[/tex]
Answer:
−4(2+8)=−4n
Step 1: Simplify both sides of the equation.
−40=−4n
Step 2: Flip the equation.
−4n=−40
Step 3: Divide both sides by -4.
[tex]\frac{-4n}{4} = \frac{-40}{-4}[/tex]
n=10
The length of the 2 altitudes of a parallelogram are 4cm and 6cm. The perimeter of the parallelogram is 40cm. Find the lengths of the sides of the parallelogram.
Answers
Answer:
10 each
Step-by-step explanation:
because the perimeter is the sides of the angle added up so a parallelogram has 4 sides you divide 40 by 4
#1 Convert the customary units
93⅙ oz = _______ lbs
*Write your answer as a mixed number
#2 Convert the customary units
38⅗ pints = _______ qt
#3 Convert the customary units
3⅝ mi = _______ ft
#4 Jason made 33 bottles of flavored olive oil to give to his class. How many pints of
flavored olive oil did Jason make if each bottle holds 8 fluid ounces?
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Step by step explaination:
Solve the system of equations below by elimination. Write your answer as an ordered pair. e.g. (2,3)
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Answer:
(45,35)
Step-by-step explanation:
1 - Stack the equations on top of each other
3x - 4y = -5
4x + 4y = 40
2 - We can eliminate by subtracting the bottom equation from the top equation
3x - 4y = -5
- 4x - 4y = 40
3 - The y's cancel out, leaving us with...
3x = -5
- 4x = 40
4 - Continue simplifying
-1x = -45
5 - We can switch the -1x with -x to make things simple
-x = -45
6 - Positize (make it positive) the statement
x = 45
7 - Halfway there! Substitute the x value into one of the equations
(3 * 45) - 4y = -5
8 - Solve
135 - 4y = -5
Minus 135 on both sides
-4y = -140
Divide by -4 on both sides
y = 35
9 - Here is your answer!!
x = 45
y = 35
(45,35)
hope this helps
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Answers
Answer:
2.4=x
Step-by-step explanation:
So, to solve this, we need to divide a length of one side of one shape by the length of the same side of the opposie shape.
We have several lengths we can use:
4.8 and 4 = 4.8/4= 1.2
3.6 and 3 = 3.6/3 = 1.2
6 and 5 = 6/5 = 1.2
So as we can see, the change or ratio between the two shapes is 1.2
Now lets multiply the 2 on the first shape by the 1.2 ratio to find the x value on the other shape:
2*1.2=2.4
So x=2.4
Hope this helps!
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Explanation:
There's a lot to get lost in here, so I can see why it's intimidating. For me, it helps to focus on a few things at a time and try to build from there.
We only need 4 pieces of info to help find x. I'll circle what we need in the diagram below (see attached image). Note the color coding to see how the terms match up.
Since we have similar figures, the corresponding sides form proportional ratios. This means DE/ST is the exact same as EA/TP. I've indicated this in the diagram as well.
So that's why 2/x = 4/(4.8)
-----------------------
Let's solve for x in the equation below.
2/x = 4/(4.8)
2*4.8 = x*4 ... cross multiply
9.6 = 4x
4x = 9.6
x = (9.6)/4 .... divide both sides by 4
x = 2.4
Therefore, segment ST is 2.4 units long.
-------------------------
Side note: The decimal 2.4 converts to the improper fraction 12/5, which is equivalent to the mixed number 2 & 2/5.
Liz eams a salary of $2,400 per month, plus a commission of 4% of her sales. She wants to earn at least $2,600 this month. Enter an inequality to find amounts of sales that will meet her goal. Identify what your variable represents. Enter the commission rate as a decimal. + The inequality that represents the situation is s=(select) s (select) v
Answers
since we are trying to find how many sales she needs, sales would be our s. She earns 4% of her sales so to find 4% we would multiply the amount of sales by 0.04 (0.04s). She already gets $2,400 a month, so we would add that to what she makes per sale. She is trying to get at least $2,600 this month, so she needs her amount this month to be greater than or equal to $2,600. Hope this helped!!
Answer:
2400+0.04s (greater than or equal to) 2600
Step-by-step explanation:
DUE JUNE 30TH!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer: a) Surface Area : 488 [tex]cm^{2}[/tex]
Volume : 672 [tex]cm^{3}[/tex]
b) Surface Area
c) Volume
Step-by-step explanation:
The object given is a cuboid. A cuboid has 6 sides.
To calculate the surface area and volume, we need the dimensions of the cuboid which are the length(l), breadth(b), and height(h).
According to the image given, l = 14 cm, b = 8 cm, and h = 6 cm.
a) Surface Area:
The formula for the surface area of a cuboid is = 2*((l*b)+(l*h)+(b*h))
Therefore, the surface area = 2*((14*8)+(14*6)+(8*6)) = 488 [tex]cm^{2}[/tex]
The area is always denoted as [tex]cm^{2}[/tex]
Volume:
The formula for volume of a cuboid is = l*b*h
Therefore, the volume = 14*8*6 = 672 [tex]cm^{3}[/tex]
The area is always denoted as [tex]cm^{3}[/tex]
b) Plating is done to usually protect the surface area of an Object. Therefore the answer is Surface Area.
c) If the brick is made of concrete, it means that the whole space occupied by the brick consists of concrete. Therefore volume is the right option.
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Answer:
1. Volume: 672cm
SA: 488cm
2. SA
3. Volume
Please give brainly!
it is easy but it's confusing so i dont know
Answers
Answer:
84
I think so
Step-by-step explanation:
i dont know
help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
Answers
Answer:
108 sq meter
Step-by-step explanation:
The patio is a 4*3 on the blueprint
1 cm = 3m
4cm = 12m
3cm =9m
12*9=108
108 sq. meter
Answer:
108 sq meter
Step-by-step explanation:
Help me please teachers trying to give me 8th grade problems
Answers
Answer:
x = 2
Step-by-step explanation:
Used a scientific calculator.
Answer:
x = 2
Step-by-step explanation:
5x - 7 = 3
Add seven to the minus 7 and 3
Which gives you:
5x = 10
Divide both sides by 5
Which gives you:
X = 2
Please help me! Will give Brainliest!!
Answers
Answer:
18 units
Step-by-step explanation:
Answer:
18 units that is the answer. :)
Instructions: Evaluate each algebraic expression when x=0 and when x=1. Use results to match each expression in the left table with its equivalent expression in the right table.
I only need the highlighted ones (a,c,e,g,i)
Answers
Answer:
Step-by-step expalination:
1,C=-4,C=0
2,E=-13,E=-8
3,G=2,G=3
4,I=2,I=1
easy math please help i'll mark brainliest
Answers
Answer:
D, D, A, C
Step-by-step explanation:
Congruent means equal.
T and r are alternate angles
Vertically opposite angles are equal
Y is 47 degrees because since the full angle is 90 degrees, subtract:
90-43 = 47
Hope this helps :)
-jp524
PLS HELP :(
At the Manchester Ice Cream Parlor, one group of friends ordered 1 small serving of ice cream and 1 large serving of ice cream for $5. Another group of friends ordered 4 small servings of ice cream and 5 large servings of ice cream for $24. How much does the ice cream cost?
The ice cream costs $__ for a small serving and $__ for a large serving.`
Answers
small is $1
Answer:
$24
Step-by-step explanation:
5 large servings = 4 + 4 + 4 + 4 + 4 = $20
4 small servings = 1 + 1 + 1 + 1 = $4
20 + 4 = $24
The ice cream costs $1 for a small serving and $4 for a large serving.
~ LadyBrain
To multiply a decimal number by 101, move the decimal point
.
Answers
Answer:
1.01
Step-by-step explanation:
Answer:
2 places to the right
Step-by-step explanation:
Can anyone please help with this for brainliest?
Answers
Explanation I’m smart
Answer:
The first one
Step-by-step explanation:
What are the vertices of the resulting image A’B’C’D’E after rotating the figure 90 degrees about the origin?
Answers
Answer:
45
Step-by-step explanation:
PLZ HELP 30 PTS ANSWER FAST AND I GIVE BRAINLIEST AND 5 STARS TO THE PEOPLE WHO DON'T GET BRAINLIEST!!!!!
Mr. Jacobs is going to make a histogram of the test scores from the last math test he gave. He plans to first organize the data into a stem-and-leaf plot and then make the histogram from the stem-and-leaf plot. The test scores are listed below.
79, 82, 65, 61, 94, 97, 84, 77, 89, 91, 90, 83, 99, 71, 68, 77, 87, 85
Which of the following histograms represents this data?
Answers
Answer:
4
Step-by-step explanation:
1. to replace a variable in a mathematical expression with an actual value
variable
2. a value of the variable that makes an algebraic sentence true
solution
3. a system for simplifying expressions that ensures that there is only one right answer
order of operations
4. a letter used to represent an unknown number or quantity
equation
5. a mathematical statement that shows two expressions are equal using an equal sign
substitute
Answers
Answer:
what is the question so i can help you, i'm confused
I - ready math level G
Answers
Answer:
Your answer would be 384
Step-by-step explanation:
A=6a2=6·82=384
The Surface Area of cube is 384 inch².
We have,
Edge of the cube = 8 inch
Using the formula of Surface area of Cube
Surface Area = 6(side length)²
So, Surface Area = 6(8)²
Surface Area = 6 x 64
Surface Area = 384 inch²
Thus, the Surface Area of cube is 384 inch².
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