3 years ago

In parallelogram ABCD , diagonals AC¯¯¯¯¯ and BD¯¯¯¯¯ intersect at point E, BE=x2−40 , and DE=6x . What is BD ?

Mathematics

2 answers:

WITCHER [35]3 years ago

3 0

Answer:

i just took the test and got a 92 this was the only one i couldnt figure out

Welcome!

tekilochka [14]3 years ago

3 0

Answer:

Just took the test and got it right :))

Step-by-step explanation:

Look at the image down below!!

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BlackZzzverrR [31]

Answer: The answer is either c or d i hope this helps

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3 years ago

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you start with 15 dollars and save 8 dollars each week. What algebraic expression model of the total amount you saved

Darya [45]

15 + 8(7)=x?
15 + 8(x)= x?
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15 + 8(7)= x
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8 0

4 years ago

Find the exact circumference of a circle with the given radius. 36 inches C = 72 in. 36 in. 18 in. IN PIE TERMS PLEASE!!!!!:)

katrin [286]

If the radius (r) is 36 inches, the circumference of the circle is C = 2pi r,
or C = 2pi(36 inches) = 72pi inches. Please note: that's pi, not pie.

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3 years ago

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In a cinema, there are eight seats in a row. Four of the seats in one row are occupied. What fraction of seats are available in

Anarel [89]

Answer:

Step-by-step explanation:

Given,

There are 8 seats in a row.

There are 8 seats in a row.4 seats are occupied.

Available seats = 8 - 4 = 4 seats

Fraction of seats available:

$\frac{number \: of \: seats \: available}{total \: number \: of \: seats}$

$= \frac{4}{8}$

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$= \frac{1}{2}$

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4 0

4 years ago

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the length of a rectangle is 3 more than twice the width.the perimeter of the rectangle is 42.find the dimension

fredd [130]

Answer:

The dimensions are <u>15 x 6</u>

Step-by-step explanation:

Length (L) Width (W)

Perimeter = (W x 2) + (L x 2)

L = (W x 2) + 3

L x 2 = (W x 4) + 6

42 - 6 = 36

36 ÷ 6 = 6

6 x 2 + 3 = 15

<u>Perimeter = (6 x 2) + (15 x 2) = 42</u>

8 0

3 years ago