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antiseptic1488 [7]
3 years ago
11

Research suggests that children who eat hot breakfast at home perform better at school. Many argue that not only hot breakfast b

ut also parental care of children before they go to school has an impact on children’s performance. In this case, parental care is moderating variable.TrueFalse
Mathematics
1 answer:
Nina [5.8K]3 years ago
3 0

Answer: true

Step-by-step explanation:

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A square pyramid has 4 triangles and the square base.

Calculate the area of one triangle, multiply that by 4 then add the area of the base.

Area of triangle = 1/2 x base x height = 1/2 x 5 x 12 = 30 square yards.

30 x 4 = 120 square yards

Area of base = 5 x 5 = 25 square yards

Total = 120 + 25 = 145 square yards.

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In the following system of equations, determine whether the system has a unique
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the system has a unique solution

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