3 4/5 is the right answer
Answer:
I think its A because a deck of cards only have 52 cards
Answer:
26in
Step-by-step explanation:
The heights of the people in relation to their shadow lengths are proportional.
78in/63in = x/21in
The child's shadow is 1/3 the length of his mom so his height is 1/3 of hers.
78/3 = 26 in
Answer:
x = 12
a = 22
Step-by-step explanation:
2(3x-3.5) = 65 [vertically opposite angles]
3x - 3.5 = 65/2
3x = 65/2 + 7/2
3x = 72/2
3x = 36
x = 36/3
x = 12
2(3x-3.5)+4a+27 = 180° [Angles in a straight line add upto 180]
6x-7+4a+27 = 180°
6x+4a = 160°
Substituting 'x':
72 + 4a = 160
4a = 160-72
a = 88/4
a = 22
<em>Feel free to mark this brainliest so that others can understand it easier</em>
