Answer:
D. 1:16 and 4:64
Step-by-step explanation:
a ratio in the form is the same as , we can simplify the quantities to a fraction that has a numerator of one and thus compare if they are equal or not:
already has a numerator of one, and if you divide numerator and denominator by two, you get , and since
≠ , these two ratios are not equal.
We divide the numerator and denominator of by two to get a numerator of one: and for the second ratio we divide by four: and since
≠ , these two ratios are not equal.
already has a numerator of one, and if you divide numerator and denominator by four, you get , and since
≠ , these two ratios are not equal.
already has a numerator of one, and if you divide numerator and denominator by four, you get , and since
= , these two ratios are equal.
the answer is D. 1:16 and 4:64