Step-by-step explanation:


4 babies and 7 adults
B head=4x1=4 Aheads (3x7)=21 21+4=25 heads
B wings 4x2=8 A wings(4x7)=28 28+8=36
Answer:
Step-by-step explanation:
Firstly you could expand the indices
This would give you
5 x 5 x 5
This is because 5² is equivalent to 5 x 5
5 x 5 x 5 =125
But we have to give the answer in index form
This means the answer is 5 cubed or 5³
Answer:
This means that 12 is the slope of the line y = 12x - 19.
Now, for a rhombus, all sides are the same length, and the diagonals bisect the vertex they cut, so they cut them in halves, and they also meet at right-angles, and cut each other in halves as well
that means, if the angle is 108, the shorter diagonal will cut that in two equal angles, of 54 each, check the picture below
and since they each other cut in halves where they meet, one side of the shorter diagonal will then be half of 9, or 9/2 or 4.5
since the angle is in degrees, make sure your calculator is in Degree mode