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Charra [1.4K]
3 years ago
11

Need help True or False

Mathematics
1 answer:
EleoNora [17]3 years ago
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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The school soccer team buys 3 soccer balls for every 2 players. The school volleyball team buys 7 volleyballs for every 5 player
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
Solve the quadratic equation by completing the square. x2 + 6x + 7 = 0
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
Find the surface area.
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)= 4ft^{2}

total = 16+12+4

= 196 ft^{2}

3 0
3 years ago
Simplify the following <br>(1 1/2) ^-2​
Serjik [45]

Answer:

1/2.25 or 4/9

Step-by-step explanation:

6 0
2 years ago
Picture above please solve
Y_Kistochka [10]

Answer:

1) 3x(3x-1)

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

6 0
2 years ago
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