3 years ago

Expression using coeficiant 1/2?

1 answer:

6 0

1/2x^6 a numerical or constant quantity placed before and multiplying the variable in an algebraic expression (e.g., 4 in 4x y).

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Natalija [7]

Answer:

A = 39 ft

B = 2A = 78 ft

C = A + 21 = 60 ft

Step-by-step explanation:

let A be the short side,

B = 2A

C = A + 21

A + B + C = 177

A + 2A + A + 21 = 177

4A = 156

A = 39

3 0

3 years ago

zloy xaker [14]

The midpoint between the points (15,−9) and (−2,−18) is at
(13/2, -27/2)
(6.5, -13.5)
Hope this helps

8 0

3 years ago

VLD [36.1K]

$7^n=49$
we know that 7*7=49 so thus $7^2=49$
$7^n=7^2$
therefor n=2
it is written as $7^2$

7 0

4 years ago

vodka [1.7K]

Answer:

A.\ \ r(d)=-100(d-25)^2+122,500

Hope this helps!

3 0

3 years ago

Ann [662]

Answer and Step-by-step explanation:

Scale factor of 4

x, y: (3, 10)

Translate 3 units right, up 10 units.

#teamtrese #PAW (Plant aNd Water)

6 0

3 years ago