Answer:
The missing number is 16.
Step-by-step explanation:
The ratio between x and y is 1:4. 4 times 4 is 16. Hope this helped! :)
Answer:
551/1
Step-by-step explanation:

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Any integer can be written as a rational number with a denominator of 1.
Answer:
it would help if we could see it
Answer:
Step-by-step explanation:
3/4 x 28=21 Madilyn built 21 toys.
1/7 x 28=4 Penelope built 4 toys.
21+4=25 25 toys have been built altogether.
28-25=3
There are 3 toys left to build.
This is an octagon, which has 8 sides.
the angle of rotation is 360/8 = 45°