A metric ruler can be used to measure what type of object?? Please help me!!

You use math in day-to-day routines when grocery shopping, going to the bank or mall, and while cooking. how do you imagine you will use math in your healthcare career?

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee