What is the area of parallelogram ABCD?
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13 square units
14 square units
15 square units
16 square units
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Answer:
Uh, there's a format error, can you add a photo?
Step-by-step explanation:
The area of the parallelogram is given by the distance formula and the value of A = 13 square units
What is the distance between two points?Let the two points be A ( x₁ , y₁ ) and B ( x₂ , y₂ )
The distance from A to B is the same as the distance from B to A
Distance between two points is the length of the line segment that connects the two points in a plane.
The formula to find the distance between the two points is usually given by D = √( ( x₂ – x₁ )² + ( y₂ – y₁ )²)
This formula is used to find the distance between any two points on a coordinate plane or x-y plane
Given data ,
Let the parallelogram be ABCD
Let the height of the parallelogram be AD
And , the base of the parallelogram be DC
where the area A = AD x DC
Now , the coordinates of A = A ( 3 , 6 )
The coordinates of D = ( 2 , 2 )
The coordinates of C = C ( 5 , 1 )
The distance between the two points is usually given by D = √( ( x₂ – x₁ )² + ( y₂ – y₁ )²)
So , the distance of AD = √ ( ( 3 - 2 )² + ( 6 - 2 )² )
The distance of AD = height of parallelogram AD = √17
And , the distance of DC = √ ( ( 2 - 5 )² + ( 2 - 1 )² )
So , the distance of DC = width of parallelogram DC = √10
And , area of parallelogram A = AD x DC = √17 x √10 = √170 units²
Hence , the area of parallelogram is A = 13 square units
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The complete question is attached below :
What is the area of parallelogram ABCD?
13 square units
14 square units
15 square units
16 square units
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Answer:
Slopes:
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2. m = - 4/3
3. m = -2
4. x = 3
5. m = 4
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Step-by-step explanation:
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Answers
Answer:
True
Step-by-step explanation:
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о
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Answers
Answer:
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Step-by-step explanation:
Step 1: Add the numbers.
20.25 can also be expressed as [tex]20\frac{1}{4}[/tex], because [tex]\frac{2025}{100}[/tex] = [tex]\frac{81}{4}[/tex] = [tex]20\frac{1}{4}[/tex]. So if we add [tex]20\frac{1}{4}[/tex] and 11, we would get [tex]31\frac{1}{4}[/tex]
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Answers
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Step-by-step explanation:
0.04w+0.6=2.4
Step 1: Subtract 0.6 from both sides.
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Answer:
w = 45Step-by-step explanation:
What is the value of w in the equation
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check
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Answers
Answer:
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Answer:
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Step-by-step explanation:
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Answers
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Answer:
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Step-by-step explanation:
The graph shows the distance of an elevator at Chimney Rock, North Carolina, from its
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240
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Answer:
the number of seconds it takes the elevator to reach its destination
Step-by-step explanation:
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Answer:
2
Step-by-step explanation:
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Answers
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Step-by-step explanation:
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the x to the negative 2 power goes up to be x to the positive 2 power and adds with 1 to be 3
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Please show work
Answers
Answer:
[tex]x=10[/tex]
Step-by-step explanation:
1) Subtract 10 from both sides of the equation
[tex]9x+10=11x-10\\9x+10-10=11x-10-10[/tex]
2) Simplify
a. Subtract the numbers
b. Subtract the numbers again
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3) Subtract 11x from both sides of the equation
[tex]9x=11x-20\\9x-11=11x-20-11x[/tex]
4) Simplify
a. Combine like terms
b. Combine like terms again
[tex]-2x=-20[/tex]
5) Divide both sides of the equation by the same term
[tex]-2x=20\\\frac{-2x}{-2} =\frac{-20}{-2}[/tex]
6) Simplify
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[tex]\frac{-2x}{-2} =\frac{-20}{-2} \\x=\frac{-20}{2}[/tex]
b. Divide the numbers
[tex]x=\frac{-20}{-2x} \\x=10[/tex]
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Reorder the terms:
10 + 9x = 11x + -10
Reorder the terms:
10 + 9x = -10 + 11x
Solving
10 + 9x = -10 + 11x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-11x' to each side of the equation.
10 + 9x + -11x = -10 + 11x + -11x
Combine like terms: 9x + -11x = -2x
10 + -2x = -10 + 11x + -11x
Combine like terms: 11x + -11x = 0
10 + -2x = -10 + 0
10 + -2x = -10
Add '-10' to each side of the equation.
10 + -10 + -2x = -10 + -10
Combine like terms: 10 + -10 = 0
0 + -2x = -10 + -10
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Answers
Answer:
82m²
Step-by-step explanation:
split it into a rectangle and square
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Answers
Answer:
Step-by-step explanation:
Statement
1 .
m<ACB = 2(x+10)
m <DCE = 5(3x-74)
2. <ABC ≅ <DCE
3. <ABC = <DCE
4. 2(x+10) = 5(3x-74)
5. 2x+20 = 15x -370
6. -13x = -390
7. x = 30
8. m<ACB = 2(30+10)°
9. m<ACB =80
Reason
1. Given
2. Vertical angles are congruent
3. Congruent angles have equal measure
4. Substitution POE (postulate of equivalence)
5. Distributive property of multiplication over addition and subtraction
6. - POE (subtraction POE- because we subtracted the same amount from both sides of the equation 15x and 20 )
7. division POE (we divided both sides of the equation by -13)
8. Substitution Postulate (we substituted x for 30)
9. Addition and multiplication postulate
2. Answer questions (a – d) for the following three data sets.
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b. Find the standard deviation of each data set.
c. Identify the data set with the largest and smallest standard deviation.
d. Explain what the standard deviations say about the data sets.
Answers
Answer:
The mean is
A. 8.4
B.5.2
C.9.4
Step-by-step explanation:
A= {3,5,7,9,11,12,12}
B= {1,2,2,5,5,9,13}
C= { 2,5,8,9,12,13,17}
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C) Identify the data set with the largest and smallest standard deviation
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Answers
Answer:
8.1
Step-by-step explanation:
It might be wrong I'm bad at solving triangles
para atrapar a un pez dos gaviotas se sumergen en el mar. la primera se sumerge 45cm y la otra 60cm. si el pez se encuentra a 50cm de profundidad cuál de las dos gaviotas está más cerca de alcanzarla
Answers
Answer:
45
Step-by-step explanation:
esta a 5cm de distancia del pez mientras la otra está 10cm
if there are 2.52 centimeters in 1 inch, how long in inches is a meter stick.
Hint: There are 100 centimeters in 1 meters. Round your answer to the nearest hundredth.
26.04 in
41.97 in
31.20 in
39.37 in
Answers
Answer:
Step-by-step explanation:
A function is a type of
A.domain
B. range
C. relation
D. vertical line test
Answers
hope this helps! Let me know if you have any questions! Good luck on the rest of your assessment!
Mark this as Brainliest if you get a chance:)
Maria can weed the garden in 1.5 hours. If Janette helps her, they can finish the job in 30 minutes. How long does it take Janette to weed the garden alone?
Answers
1.43x -18/35 what is the answer
Answers
Answer:
18/35= 18.35
= 1.43 - 18/35=?
The ratio of red candies to blue candies is 5:4 in the bag. If there are 20 blue candies in the bag, how many red candies are there
Answers
Answer:
25
Step-by-step explanation:
4/20 is 5 so 5*5 is 25 red candies
Answer:
25
Step-by-step explanation:
Divide 4 by 20 blue to get 5. Then multiply 5 by 5 to get 25.