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EleoNora [17]
3 years ago
9

Which statement explains how you could use coordinate geometry to prove that quadrilateral ABCD is a parallelogram?

Mathematics
1 answer:
max2010maxim [7]3 years ago
6 0

Answer:

The answer is C

Step-by-step explanation:

Prove that opposite sides are congruent and have equal slopes.

I took the test and got it correct.

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Steven tiene un tapete rectangular con un perímetro de 16 pies.y el ancho del tapete es 5 pies Cual es la longitud del tapete? n
Sunny_sXe [5.5K]

Answer:

l = 3\,ft

Step-by-step explanation:

La ecuación de perímetro del tapete es (The equation of perimeter of the carpet is):

p = 2\cdot (w + l)

Donde (Where):

w - Ancho (Width)

l - Longitud (Length)

La longitud se determina por despeje (The length is determined by clearing it):

l = \frac{p}{2} - w

l = \frac{16\,ft}{2} - 5\,ft

l = 3\,ft

8 0
3 years ago
What are two different ways you can show 103?
valina [46]

Answer:

100+3, a hundred three.

Step-by-step explanation:

4 0
3 years ago
If f(x) = 7x − 1, what does f(12) represent?
Rasek [7]
Hello : 
f(12) represent : <span>B. The value of (7x − 1) when x = 12</span>
7 0
3 years ago
Read 2 more answers
Each course at Mt. Regis College is worth either 3 or 4 credits. The members of the men's swim team are taking a total of 48 cou
kolezko [41]

Answer:

3 Credit Courses = 37

4 Credit Courses = 11

Step-by-step explanation:

1. Set up 2 equations:

3x + 4y = 155

x + y = 48

2. Simplify the second expression for x by subtracting y from both sides

x = 48 - y

3. Substitute 48 - y for x

3(48-y) + 4y = 155

4. Simplify the expression by multiplying by 3

144 - 3y +4y = 155

5. Subtract 144 from both sides and subtract 3y from 4y

y = 11 = 4 Credit Courses

6. Substitute y for equation 2

x = 48-11

7. solve for x

x = 37 = 3 Credit Courses

7 0
3 years ago
karen and mary are saving money. karen has $1,035 and deposits an additional $125 a week. mary has $2,250 and deposits an additi
Svet_ta [14]

Answer:

it will take karen 32 weeks and mary 28

4 0
2 years ago
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