Which of the following is an arithmetic sequence? a.2,4,16,32 b.2,3,7,1, c.3,0,-3,-6 d.5,-5,5,-5
Lelechka [254]
D. 5,-5,5,-5
because the others don't follow a constant pattern
Answer:
(86 – h) + h = 86
Step-by-step explanation:
$70+$260= $330
34 lemonade + 52 hot dogs = 86 items = $330
With 34 lemonade + 52 hotdogs h= 52
(86 – h) + h = 86 = 86-52+52=86
Answer:
8. y = x + 3 y = 2x + 4. SOLUTION: The graphs intersect at one point, so there is ... 10. y = 6 y = 3x + 4. SOLUTION: The two equations intersect at exactly one ... 18. y = x − 6 solution. The lines intersect at . 18. y = x − 6 y = x + 2. SOLUTION: ... 2x + 2y = 6 ... 28. y = 6x + 6 ... of the following systems of equations doesn't belong.
Step-by-step explanation:
Your answer would be 4/3x + 17/2y !! :))
Answer:
l : b = 6 : 5
Step-by-step explanation:
let's assume lenght of each congruent rectangle be x
now,
Lenght of the larger rectangle =
=》3 × lenght of smaller rectangle = 3x
but it is also equal to
=》4 × width of each smaller rectangles ( b )
so, we get :-
=》4 × b = 3x
=》b = 3x / 4
so, we get width of smaller rectangle =
now, width of larger rectangle =
=》lenght of smaller rectangle + (2 × width of smaller rectangle)
=》
=》
=》
=》
now, length of larger rectangle = 3x
width of larger rectangle = 5x/2
so l : w :-
=》
=》
=》
so, required ratio of l : b = 6 : 5
