Answer:
81 hours
Step-by-step explanation:
Let x be the time are needed
45:5 = x:9
5x = 45×9
5x = 405
x = 81
Part A: .06¢ 2.88÷48=.06
Part B: .05¢ 3.52÷64=.05
Part C: the 64 oz is a better buy because you pay less per oz for 16 more Oz's of juice.
Answer:
true
Step-by-step explanation:
1 pt = 16 fl oz
Multiply both sides by 20.
20 pt = 320 fl oz
320 fl oz = 20 pt, so 320 fl oz is greater than 18 pt.
Consider triangle XYZ with vertices at points X(1,-3), Y(3,0) and Z(-1,-1). If triangle XYZ is reflected across the line y = 1, then the rule of reflection is
(x,y)→(x,-y+2).
The image X' of point X will have coordinates according to the given rule:
X(1,-3)→X'(1, -(-3)+2)=X'(1,5).
Answer: correct choice is D.
Area of square = 196
all of the triangles have the same dimensions
8 x 14 = 112
112 divide by 2 is 56
56 + 56 + 56 + 56 + 196 = 420