3 years ago

Which of the following is the graph of x2 + 2x - 3? x+2

1 answer:

8 0

-1+ 5 i think I dont know

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Ulleksa [173]

Answer:

Area of the parallelogram= $10\sqrt{3} m^2$

Step-by-step explanation:

Area of a parallelogram = Length * Perpendicular height

To find the perpendicular height of the parallelogram:

Using given angle 60° in the triangle.

$sin(60)=\frac{Perpendicular}{Hypotenuse}$

$\frac{\sqrt{3} }{2}=\frac{Perpendicular}{4} \\\\Perpendicular=\frac{4\sqrt{3} }{2} \\\\Perpendicular=2\sqrt{3} m$

Area of the Parallelogram:

$=5*2\sqrt{3}\\\\ =10\sqrt{3}$

Area of the parallelogram= $10\sqrt{3} m^2$

7 0

3 years ago

bagirrra123 [75]

Convert 8 1/2 to 8.5 and 6 3/10 to 6.3, and then multiply 8.5 by 6.3. Answer:

53.55, or, if you reduce 55/100, 53 11/20.

5 0

3 years ago

KonstantinChe [14]

Answer:

Step-by-step explanation:

4/2 = 14/x, cross multiply and simplify, x=7

5 0

3 years ago

ivolga24 [154]

Answer:

length x and width x-2

perimeter of rectangle=2[l+b]=2[(x-2)+x]=4x-4 is your answer

6 0

3 years ago

Rainbow [258]

Unit price - price of one
0.95/5= 0.19p
hope this helps

4 0

3 years ago