I am a 2-digit number; I am 90 when rounded to the nearest 10; I am odd; My tens digit is also odd. What is my value? There are two possibilities

87 and 89

Step-by-step explanation:

They are the only odd numbers. When rounding numbers to the nearest ten, it would have to be more than 5 or 85 in this situation. Since 86, and 88 are even, this would be your answer.

-kiniwih426

on your paper it doesn't say the answer but the the answer is altitude

step-by-step explanation:

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1