3 years ago

Need help True or False

1 answer:

7 0

The answer to this question is false because it cannot still be both negative after you reflect over two positives.

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SSSSS [86.1K]

Soccer buys more; divide each

Soccer- 3/2= 1.5
Volleyball- 7/5=1.4

Soccer buys more balls per player

6 0

2 years ago

ruslelena [56]

Hello,

x²+2*3x+3²+7-9=0
==>(x+3)²-2=0
==>(x+3-√2)(x+3+√2)=0
==> x=-3+√2 or x=-3-√2

7 0

2 years ago

Triss [41]

Answer:

196 $ft^{2}$

Step-by-step explanation:

Surface are of 2 rectangles = 2(2*4) = 16 $ft^{2}$

surface are of the base rectangle = 4*3 = 12 $ft^{2}$

Area of tow triangles =2( $\frac{1}{2}$ * 2* 2)= 4 $ft^{2}$

total = 16+12+4

= 196 $ft^{2}$

3 0

3 years ago

Serjik [45]

Answer:

1/2.25 or 4/9

Step-by-step explanation:

6 0

2 years ago

Y_Kistochka [10]

Answer:

1) 3x(3x-1)

2)5(9x^2-3x+1)

6 0

2 years ago