Answer:
71: 19 72: 100 73:9 74:1 75:-2 76:4
Step-by-step explanation:
71. 2(12)-5 = 24-5 = 19
72. 2(5(12)-10) = 2(60-10) = 2(50) =100
73. 3+12/2 = 3+6 = 9
74. 4(5)/12+4(2)= 20/20 = 1
75. 2(2)^2-10 = 8-10 = -2
76. 12-10+2 =4
Answer:
The area of half of the garden in square meters
Step-by-step explanation:
Answer:
11.25
Step-by-step explanation:
The equation for a parabola is:
y − k = 1/(4p) (x − h)²
where (h, k) is the vertex and p is the distance from the focus to the vertex.
1/(4p) = 1/45
4p = 45
p = 11.25
The distance from the vertex to the focus is 11.25 inches.
Answer:
12/12
Step-by-step explanation:
6/12= 1/2
so 1/2+1/2 = One Whole and that the same thing as 12/12