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1 year ago

What is the area of the parallelogram?

Mathematics

1 answer:

Anarel [89]1 year ago

7 0

Answer:

7 and one-half feet squared

Step-by-step explanation:

3 x 2.5 = 7.5

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Please help! I attached the question below.

kompoz [17]

Answer:

$\frac{2(c+2)}{c(c-2)}$

Step-by-step explanation:

$\frac{c^{2}-4 }{6c^{4}+15c^{3}}=\frac{(c-2)(c+2)}{c(6c^{3}+15c^{2}) }$

Identity used:

$a^{2}-b^{2}=(a-b)(a+b)$

$\frac{c^{2}-4c+4}{12c^{3}+30c^{2}}=\frac{(c-2)^{2}}{2(6c^{3}+15c^{2}) }$

Now let us divide the modified expressions:

$\frac{(c-2)(c+2)}{c(6c^{3}+15c^{2})}$ ÷ $\frac{(c-2)^2}{2(6c^{3}+15c^{2}) }$

we get:

$\frac{2(c+2)}{c(c-2)}$

5 0

3 years ago

What is the equation of the graphed function?

choli [55]

Answer:

( 2 - x )^2

Step-by-step explanation:

8 0

2 years ago

Someone please help me

lawyer [7]

Part a: subtract 48-30=18
Part b: i found it by subtracting 48 -30 because it says left over

3 0

2 years ago

Lily's car has a fuel efficiency of 888 liters per 100 kilometers.

Katen [24]

12.5 kilometers per liter

6 0

2 years ago

Read 2 more answers

The sum of two trinomials is 7x2 - 5x + 4. if one of the trinomials is 3x2 + 2x - 1, then what is the other trinomial?

Margarita [4]

Answer:

b. 4x^2 -7x +5

Step-by-step explanation:

When you know a sum and one of its contributors, you can find the other by subtraction. The other trinomial is ...

(7x^2 -5x +4) - (3x^2 +2x -1)

= (7 -3)x^2 +(-5 -2)x +(4 -(-1))

= 4x^2 -7x +5 . . . . . matches B

5 0

2 years ago