Based on the information, determine which sides of quadrilateral ABCD must be parallel m angle A= 67°, m angle b = 120°, m angle c=73°, m angle d =100°
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Answer:
None of the sides are parallel.
Step-by-step explanation:
Quadrilaterals are all figures or shapes bounded by four sides. Some common examples are: square, rectangle, trapezium, rhombus, parallelogram etc.
Two or more lines are said to be parallel, if none of the lines meet when extended till infinity. i.e they are at [tex]180^{o}[/tex] to one another.
Given a quadrilateral ABCD with the measures of angles as given, none of its sides would be parallel.
Related Questions
HELP ASAP GIVING BRAINLIEST!!!
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Answer:
Ok???????????????????
pls help me with this asap you dont have to give a big explanation i mostly need the answer
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Answer:
because 3 spheres is inside the cylinder and they are placed close together
=> The height of the cylinder is 3 times the diameter
=> the height is 18cm
the volume of the cylinder is 3,14.18.(6/2)² = 508,68
because 3 spheres have the same diameter
=> the volume of 3 spheres is 4.3,14.3³ = 339,12
=> the volume of the cylinder that is left empty is 508,68 - 339,12 = 169,56
Step-by-step explanation:
Answer:
The answer is 508,68
Step-by-step explanation:
Since the volume of the cylinder is equal to the area of the permanent base multiplied in the height
Since the radius of the base is equal to 3 and since the area of its cylinder is equal to
[tex]314 \times 3 \times 3 = 28.26[/tex]
When the height equal to 18
Then the volume equal to
[tex]28.26 \times 18 = 508.68[/tex]
When looking at a graphed System of Equations,
how do you determine which line is the better
deal?
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Answer:
Step-by-step explanation:
So, if we are looking to save money, then it would probably be a good choice to go for the least steepest line. Assuming Money stands for the Y axis and Quantity stands for the X axis, then looking at the least steepest line means the lowest Y axis, which translates to the least amount of money.
c) Simplify fully
(5x – 10x2) /(14x - 7)
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Answer:
- [tex]\frac{5x}{7}[/tex]
Step-by-step explanation:
Given
[tex]\frac{5x-10x^2}{14x-7}[/tex] ← factor out 5x in the numerator and 7 in the denominator
= [tex]\frac{5x(1-2x)}{7(2x-1)}[/tex] ← factor out - 1 on the numerator
= [tex]\frac{-5x(2x-1)}{7(2x-1)}[/tex] ← cancel the common factor (2x - 1)
= - [tex]\frac{5x}{7}[/tex]
The cylinder and the sphere below have the same radius and the same volume. What is the
height of the cylinder?
A.8m
B.6 m
C.4m
D.9m
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Step by Step Explanation:
First you have to find the volume of the Sphere.
Set the problem up like this: V = Volume
V= 4/3 • pi (3.14) • 6(3)
= 904.32
Now you have to volume and as stated the volume and radius is the same for both the cylinder and sphere. So now you plug in the answers for the letters.
Formula for (V) Volume of Cylinder is:
V= Pi (3.14) • R (radius) (2) • H (height)
So plug in for what you know
904.32 = 3.14 • 6(2) • H
904.32 = 3.14 • 36 • H
113.04/904.32 = 113.04 • H/113.04
8 = H
The answer is A
PLZ HELP WILL BE GIVING BRAINLEIST
(once im done with this)
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THe correct answer is D. you are very welcome!!
One year, the population of a city was 252,000. Several years later it was 201,600. Find the percent decrease.
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Answer:
20%
Step-by-step explanation:
8 months late gang
Provide an appropriate response.
12) When tossing a fair coin, which of the following events is more unlikely?
A: Getting 60% tails in 10 tosses
B: Getting 60% tails in 100 tosses
C: Getting 60% tails in 1000 tosses
A) A
C) B
В) С
All are equally likely
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Plzzzzzzzz HELP!!!!!!
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Help!!! Please help me I need help on my homework!
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Answer:
25 degrees and 45 degrees
Step-by-step explanation:
A triangle's angles HAVE TO add up to 180 degrees, no more no less. 110 + 45 + 25 = 180
Need help ASAP! Please help
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Answer:
a = -b + 10x + 9/ x
Step-by-step explanation:
5(2x+3)−6=ax+b
ax+b=10x+9
ax +b+−b=10x+9+−b
ax=−b+10x+9
ax/x = -b+10x + 9 /x
hope this helpss!!
Which system of equations has one solution?
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Lillian built a staircase out of blocks. She used 2 blocks to make the first step, 4 blocks to make the second step and 6 blocks to make the third step. If she continues using the same pattern, how many total blocks will she have used after making the fourth step?
A. 8
B. 20
C. 36
D. 48
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A. 8
p.s. this question- you should know. your in middle school. lol just pointing that out
Answer
B: 20
explanation
2 + 4 + 6 + 8 = 20
Solve 7x − 2y = −3
14x + y = 14
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7x-2y+3=0
Adam bought 4 concert tickets online.Adam uses a website that charges a fee of $8 for each ticket. He spent the total$100.
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Answer:
He spent 32 dollars
Step-by-step explanation:
An obtuse triangle has two angles that measure 28° and 102°, what is the measure of the third side?
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Answer:
50 degrees
Step-by-step explanation:
Well, all triangle's angles should add up to 180, so
102+28=130
180-130=50
7
9
3
10
Simplify the answer if possible.)
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i don't really get what the question is could you write it again?
solve for m
–m + 8 = –4m − 10
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Answer:
m=-6
Step-by-step explanation:
-m + 8 = -4m -10
+m. +m.
8= -3m -10
+10. +10
18 = -3m
/-3m /-3m
-6=m
Answer:
m=-6
Step-by-step explanation:
–m + 8 = –4m − 10
Subtract 8 from both sides
-m+8-8=-4m-10-8
Simplify:
-m=-4m-18
Add 4m to both sides
-m+4m=-4m-18+4m
Simplify:
3m=-18
Divide both sides by 3
3m/3=-18/3
-18/3=-6
m=-6
Which values for x, y, and z satisfy the equation 7xy/z=28
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Answer:
try x= 4z/y
Step-by-step explanation:
Help ig !!!!!!!!!!!!!!!
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Determine whether the expression is a polynomial. If it is a polynomial, find the degree
and determine whether it is a monomial, binomial, or trinomial.
2x^-3-4x+1
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Answer:
hello again !
this isn't classified as a polynomial because polynomials do not contain variables raised to a negative number, such as this, which is raised to -3.
How can you represent an decrease in temperature using an addition equation? Explain!
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Solving Equations with Distributive Property!
1) 3/7a + 19=10
2) -7=a+20/-2
3) -3/4c + 7= 31
4) k -15/7= -1
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Step-by-step explanation:
lmk if you need help with the fractions, I used to have trouble on that kinda stuff too
PLSSS HELP THIS IS DUE IN 10 MINS PLS SHOW WORK TYY
find all missing angles
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Answer:
what are all the angles?
Step-by-step explanation:
360-107-107=146
146/2= 73
Z and x are 73 because vertically opposite
The volleyball team needs new uniforms. The students plan to sell plush toy eagles (the school mascot) for $5 each. The students find three companies on-line that sell stuffed mascots. Company A sells 12 eagles for $34.56. Company B sells 15 eagles for $42.90. Company C charges $51.30 for 18 eagles. Which company has the best buy?
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Answer:
Step-by-step explanation:
A=34.56/12=$2.88 each
B=42.90/15=$2.86 each
C=51.30/18=$2.85 each
So C is the cheapest.
What are the possible names for the quadrilateral with sides 3:1:3:1?
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Answer:
Rectangle
Parallelogram
Step-by-step explanation:
The ratio 3:1:3:1 shows that lengths of opposite sides of the quadrilateral are equal.
So, the possible names for the quadrilateral are rectangle, parallelogram.
Can you help me thank you
Answers
Answer:
D
Step-by-step explanation:
If you multiply one side by 4, you have to multiply both sides by 4. D is the only one who multiplies both sides by 4, so it is the correct answer.
♥ Hey Valerie Here! ♥ please help
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Answer:
C?
I hope this helps, if not C than A- i get them mixed at times- Sorry
Step-by-step explanation:
♥ Hey Grey Here! ♥
Find The volume of the rectangular prism
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Answer:
Where? You can give the length height and width I'll answer ;D
Martha rented a sedan at a cost of $21.25 a day for three days. She drove 980 miles at 25 cents a mile. Gas cost $63.45 what was the cost per mile
Answers
Answer:
38 cents per mile
Step-by-step explanation:
Let us first calculate the total expenditure by Martha
= 21.25*3= $ 63.75
Cost of gas =$ 63.45
Therefore cost per mile = 127.2/980= 0.1297+0.25= $0.3797 or 38 cents per mile